Japan Radio Co NKE1125 Marine Radar User Manual JMA 9100 series RADAR Instruction Manual

Japan Radio Co Ltd. Marine Radar JMA 9100 series RADAR Instruction Manual

Contents

Users Manual 1

MARINE RADAR EQUIPMENT   INSTRUCTION MANUALJMA-9133-SA JMA-9132-SAJMA-9123-7XA/9XA JMA-9122-6XA/9XA/6XAHJMA-9110-6XA/6XAHMARINE  RADARMARINE  RADAREQUIPMENTEQUIPMENTINSTRUCTIONINSTRUCTIONMANUALMANUALJMA-9133-SAJMA-9133-SAJMA-9132-SAJMA-9132-SAJMA-9123-7XA/9XAJMA-9123-7XA/9XAJMA-9122-6XA/9XA/6XAHJMA-9122-6XA/9XA/6XAHJMA-9110-6XA/6XAHJMA-9110-6XA/6XAH01ETM ISO 9001, ISO 14001 CertifiedPrinted in JapanMarine Service Department+81-3-3492-1305+81-3-3779-1420tmsc@jrc.co.jpTelephone :Facsimile :e-mail :AMSTERDAM BranchTelephone :Facsimile :e-mail :+31-20-658-0750+31-20-658-0755service@jrcams.nlSEATTLE BranchTelephone :Facsimile :e-mail :+1-206-654-5644+1-206-654-7030service@jrcamerica.comCODE No.7ZPRD0685CODE No.7ZPRD0685MAR. 2008  Edition 1      JRCMAR. 2008  Edition 1      JRCNot use the asbestos For further information,contact:URL http://www.jrc.co.jp
i◆◆◆ PRECAUTIONS BEFORE OPERATION ◆◆◆■Cautions for high voltageHigh voltages from hundreds volts to tens of thousands volts are to be applied to the electronic equipment such radio and radar devices.  You do not face any danger during normal operation, but sufficient cares are required for maintenance, inspection and adjustment of their internal components. (Maintenance, check-up and adjustment of the inside of the equipment are prohibited except by maintenance specialists.)High voltages of tens of thousands volts are so dangerous as to bring an instantaneous death from electric shock, but even voltages of hundred volts may sometimes lead to a death from electric shock.  To prevent such an accident, make it a rule to turn off the power switch, discharge capacitors with a wire surely earthed on an end make sure that internal parts are no longer charged before you touch any parts inside these devices.  At the time, wearing dry cotton gloves ensures you further to prevent such danger.  It is also a necessary caution to put one of your hands in the pocket and not to use your both hands at the same time.It is also important to select a stable foothold always to prevent additional injuries once you were shocked by electricity.  If you were injured from electric shock, disinfect the burn sufficiently and get it taken care of promptly.■What to do in case of electric shockWhen finding a victim of electric shock, turn off the power source and earth the circuit immediately.If it is impossible to turn off the circuit, move the victim away promptly using insulators such as dry wood plate and cloth without touching the victim directly.In case of electric shock, breathing may stop suddenly if current flows to the respiration center in the brain.  If the shock is not so strong, artificial respiration may recover breathing.  When shocked by electricity, the victim will come to look very bad with weak pulse or without beating, resulting in unconsciousness and rigidity. In this case, it is necessary to perform an emergency measure immediately.
ii◆◆◆ FIRST-AID TREATMENTS ◆◆◆☆First-aid treatmentsAs far as the victim of electric shock is not in dangerous condition, do not move him and practice artificial respiration on him immediately.  Once started, it should be continued rhythmically.(1) Do not touch the victim confusedly as a result of the accident, but the rescuer may also get an electric shock.(2) Turn off the power source calmly and move the victim away quietly from the electric line.(3) Call a physician or ambulance immediately or ask someone to call a doctor.(4) Lay the victim on this back and loosen his necktie, clothes, belt, etc.(5)a. Examine the victim's pulse.b. Examine his heartbeat bringing your ear close to his heart.c. Examine his breathing bringing the back of your hand or your face close to his face.d. Check the size of the pupils of his eyes.(6) Open the victim's mouth and take out artificial teeth, cigarette or chewing gum if any.  Keep his mouth open, stretch his tongue and insert a towel or the like in his mouth to prevent the tongue from suffocating. (If it is hard to open his mouth due to set teeth, open it with a screwdriver and insert a towel in this mouth.)(7) Then, wipe his mouth so that foaming mucus does not accumulate inside.
iii☆When pulse is beating but breathing has stopped(Mouth-to-mouth respiration) Fig 1.(1) Tilt the victim's head back as far as this face looks back. (A pillow may be inserted his neck.)(2) Push his jaw upward to open his throat wide (to spread his airway).(3) Pinch the victim's nostrils and take a deep breath, block his mouth completely with yours and blow into his mouth strongly.  Take a deep breath again and blow into his mouth.  Continue this 10 to 15 times a minutes (blocking his nostrils).(4) Carefully watch that he has recovered his natural breathing and atop practicing artificial respiration.(5) If it is difficult to open the victim's mouth, insert a rubber or vinyl tube into one of his nostrils and blow into it blocking the other nostril and his mouth completely.(6) When the victim recovers consciousness, he may try to stand up suddenly, but let him lie calmly and serve him with a cup of hot coffee or tea and keep him warm and quiet. (Never give him alcoholic drinks.)Method of mouth-to-mouth respiration by raising heaFig 1. Mouth-to mouth respiration(1)Raise the victim's head.  Supporthis forehead with one of your handand his neck with the other hand.  When you tilt his head backward, thevictim, in most cases, opens hismouth to the air.  This makes mouth-to mouth respiration easy.(2)Cover his mouth as widely aspossible with yours and press yourcheek against his nose    or, pinch his nostrils with your fingersto prevent air from leaking. (3)Blow into his lungs.  Continueblowing into his mouth until his breastswells.  Blow into his mouth as quicklyas possible for the first 10 times.123
iv☆When both pulse and breathing have stoppedPerform the (Cardiac massage) Fig 2. and (Mouth-to-mouth respiration) Fig 1.When no pulse has come not to be felt, his pupils are open and no heartbeat is heard, cardiac arrest is supposed to have occurred and artificial respiration must be performed.(1) Place your both hands, one hand on the other, on the lower one third area of his breastbone and compress his breast with your elbows applying your weight on his breast so that it is dented about 2cm (Repeat compressing his breast 50 times or so a minutes). (Cardiac massage)(2) In case of one rescuer,Repeat cardiac massages about 15 times and blow into his mouth 2 times quickly, and repeat this combination.In case of two rescuers,One person repeats cardiac massages 15 times while the other person blow into his mouth twice, and they shall repeat this combination. (Perform the cardiac massage and mouth-to-mouth respiration)(3) Examine his pupils and his pulse sometimes.  When the both have returned to normal, stop the artificial respiration, serve him with a cup of hot coffee or tea and keep him warm and calm while watching him carefully.  Commit the victim to a medical specialist depending on his condition. (Never give him alcoholic drinks.) To let him recover from the mental shock, it is necessary for persons concerned to understand his situations and the necessary treatment.Fig 2. Cardiac massage
vPREFACEThank you very much for purchasing the JRC marine radar equipment, JMA-9100 series.This equipment is a marine radar equipment designed to obtain safe operation of marine ships.This equipment consists of a radar signal transmitter-receiver unit, a LCD display unit and a scanner unit as its main units.•Before operating the equipment, be sure to read this instruction manual carefully for correct operation.•Maintain this instruction manual so that operators can refer to it at anytime.Refer to this manual when any inconvenience or defect occurs.
vi●Before Operation ●Pictorial IndicationVarious pictorial indications are included in this manual and are shown on these equipment so that you can operate them safety and correctly and prevent any danger to you and/or to other persons and any damage to your property during operation.  Such indications and their meanings are as follows.Please understand them before you read this manual: Examples of Pictorial IndicationWarning LabelThere is a warning label on the top cover of the equipment.Do not try to remove, break or modify the label.This indication is shown where incorrect equipment operation due to negligence may cause death or serious injuries.This indication is shown where any person is supposed to be in danger of being killed or seriously injured if this indication is neglected and these equipment are not operated correctly.This indication is shown where any person is supposed to be injured or any property damage is supposed to occur if this indication is neglected and these equipment are not operated correctly.Electric ShockThe △ mark represents CAUTION (including DANGER andWARNING).Detailed contents of CAUTION ("ElectricShock" in the example on the left.) is shown in the mark.Disassembling Prohibited ProhibitedThe  mark represents prohibition. Detailed contents of theprohibited action (“Disassembling Prohibited” in the exampleon the left.) is shown in the mark.Disconnect the power plug InstructionThe  mark represents instruction.Detailed contents of the instruction (“Disconnect the powerplug “ in the example on the left.) is shown in the mark.!
vii●PRECAUTIONS ●Never conduct inspection or repair work of equipment components.Inspection or repair work by uncertified personnel may result in fire hazard or electrocution.For inspection and repair work of equipment components, consult with our branch office, branch shop, sales office, or our distributor in your district.!When conducting maintenance, make sure to turn the main power off.Failure to comply may result in electrocution.!Turn off the main power before cleaning the equipment. Especially when a rectifier is used, make sure to turn it off since voltage is still outputted from the rectifier even after the indicator and the radar are turned off. Failure to comply may result in equipment failure, or death or serious injury due to electric shock.!When conducting maintenance work on the scanner, make sure to turn its main power off.Failure to comply may result in electrocution or injuries.
viii!Make sure to turn off the scanner safety switch. Failure to comply may result in injuries caused by physical contact with the rotating scanner.Never directly touch the internal components of the scanner or indicator. Direct contact with these high-voltage components may cause electrocution. For maintenance, inspection, or adjustment of equipment components, consult with our branch office, branch shop, sales office, or our distributor in your district.To contact our sales department, branch offices, branch shops, and sales offices:Please refer to the "Office List" at the end of the document.Do not get close to the radiant section of the scanner. It is a rotating part, and it may cause injuries if it suddenly starts rotating and consequently hits the body. It is recommended that the radiant section be installed at a high place such as on the roof of the wheelhouse, on the flying bridge, on the trestle, or on the radar mast so that no one can get close to it. When any work must be done on the scanner, make sure to turn the safety switch off.
ixMicrowave radiation level:Keep out from a distance closer than that specified below for each type of scanner when it is transmitting. Being within the specified distance from the center of the front face of the scanner may cause microwave exposure which could result in injuries (especially of the eyes).NKE-2103 (radiation levels: 10 W/m2): 0.6 mNKE-2254 (radiation levels: 10 W/m2): 0.6 mNKE-1125/1129 (radiation levels: 10 W/m2): 0.7mNKE-1130/1139 (radiation levels: 10 W/m2): 1.1 cm!Make sure to install the scanner at a place higher than human height.Direct exposure to electromagnetic waves at close range will have adverse effects on the human body.!Direct exposure to electromagnetic waves at close range will have adverse effects on the human body. When it is necessary to get close to the scanner for maintenance or inspection purposes, make sure to turn the indicator power switch to "OFF" or "STBY."Direct exposure to electromagnetic waves at close range will have adverse effects on the human body.!When conducting maintenance work, make sure to turn off the power so that the power supply to the equipment is completely cut off.Some equipment components can carry electrical current even after the power switch is turned off, and conducting maintenance work without unplugging the power connector may result in electrocution, equipment failure, or accidents.
xWhen cleaning the display screen, do not wipe it too strongly with a dry cloth. Also, do not use gasoline or thinner to clean the screen. Failure to comply will result in damage to the screen surface.!Do not change MBS Level/Area unless absolutely necessary.Incorrect adjustment will result in deletion of nearby target images and thus collisions may occur resulting in death or serious injuries.!When disposing of used lithium batteries, be sure to insulate the batteries by attaching a piece of adhesive tape on the + and -  terminals. Failure to comply may cause heat generation, explosion, or fire when the batteries get shorted out.!Use the radar only as a navigation aid. The final navigation decision must always be made by the operator him/herself. Making the final navigation decision based only on the radar display may cause accidents such as collisions or running aground.
xi!Use Target Tracking (TT) function only as a navigation aid. The final navigation decision must always be made by the operator him/herself. Making the final navigation decision based only on tracking target information may cause accidents.Tracking target information such as vector, target numerical data, and alarms may contain some errors. Also, targets that are not detected by the radar cannot be acquired or tracked.Making the final navigation decision based only on the radar display may cause accidents such as collisions or running aground.!A malfunction may occur if the power in the ship is instantaneously interrupted during operation of the radar. In this case, the power should be turned on again.When using the [AUTO SEA] function, never set the suppression level too high canceling out all image noises from the sea surface at close range.Detection of not only echoes from waves but also targets such as other ships or dangerous objects will become inhibited.When using the [AUTO SEA] function, make sure to choose the most appropriate image noise suppression level.When using the [AUTO RAIN] function, never set the suppression level too high canceling out all image noises from the rain or snow at close range.Detection of not only echoes from the rain or snow but also targets such as other ships or dangerous objects will become inhibited.When using the [AUTO RAIN] function, make sure to choose the most appropriate image noise suppression level.
xii!When setting a guard zone, make sure to properly adjust gain, sea-surface reflection suppression level, and rain/snow reflection suppression level so that the optimal target images are always on the radar screen. The guard zone alarm will not be activated for targets undetected by the radar, and it may result in accidents such as collisions.!The simulation function is used exclusively for deciding whether or not target tracking is properly operating. Therefore, never use this function unless you wish to check target tracking operations.Note especially that, if this function is used during actual navigation, simulated targets are displayed and may become confused with other actual targets. Therefore, never use this function during actual navigation.Optimal values have been set for VD LEVEL and CONSTANT; therefore, never change their values unless absolutely necessary. Failure to comply may result in accidents that would lower target tracking performance.Make sure to shut off the main power before replacing parts. Failure to comply may result in electrocution or equipment failure.!When replacing magnetrons, make sure to shut off the main power and let the equipment stand for more than 5 minutes to discharge the high-voltage circuit. Failure to comply may result in electrocution.
xiii!Make sure to take off your watch when your hand must get close to the magnetron.Failure to comply may result in damage to the watch since the magnetron is a strong magnet.!Make sure that two or more staff member work together when replacing the LCD. If only one person attempts to replace the LCD, he/she may drop it and become injured.Do not directly touch the inverter circuit of the LCD display with a bare hand since high voltage temporarily remains in the circuit even after the main power is shut off.Failure to comply may result in electrocution.Any adjustments must be made by specialized service personnel.Incorrect settings may result in unstable operation.Do not make any adjustments during navigation. Failure to comply may result in adverse effects on the radar function which may lead to accidents or equipment failure.Any adjustments must be made by specialized service personnel.Failure to comply may result in accidents or equipment failure.Do not make any adjustments during navigation. Failure to comply may result in adverse effects on the radar function which may lead to accidents or equipment failure.
xivDo not change the quantization level settings unless absolutely necessary. If set at an inappropriate value, the target acquisition or target tracking function deteriorates, and this may lead to accidents.
xvThe Mounting Point of the Warning LabelNWZ-170 Monitor UnitNCD-4990 Display UnitWarning LabelWarning LabelFront face Back face
xviNBA-5135 AC/DC Converter(Desktop Type)NDC-1399-9 Radar Process Unit(Desktop Type)Warning LabelWarning Label
xviiNQE-3141-4A/8A Interswitch UnitNQE-3167 Power Control UnitWarning LabelWarning Label
xviiiNKE-2103-6/6HS Scanner UnitNKE-1129-7/9 Scanner UnitNKE-1125-6/9 Scanner UnitNKE-2254-6HS Scanner UnitWarning LaWarning
xixNKE-1139/1130 Scanner UnitNTG-3230/3225 Transmitter Receiver UnitWarning LabelWarning Label
xxEQUIPMENT APPEARANCEScanner Unit Type NKE-1130 (12 feet) Scanner Unit Type NKE-1139 (12 feet) Transmitter Receiver Unit Type NTG-3230(30kW)
xxiScanner Unit Type NKE-1129-7 (7 feet)Scanner Unit Type NKE-1129-9 (9 feet)Transmitter Receiver Unit Type NTG-3225(25kW)
xxiiScanner Unit Type NKE-1125-6 (6 feet)Scanner Unit Type NKE-1125-9 (9 feet)Scanner Unit Type NKE-2254-6HS (6 feet)
xxiiiScanner Unit Type NKE-2103-6 (6 feet)Scanner Unit Type NKE-2103-6HS (6 feet)Power Control Unit Type NQE-3167
xxivDisplay Unit Type NCD-4990 (Stand alone type)Interswitch Unit Type NQE-3141-4A
xxvMonitor Unit Type NWZ-170 (Desktop type)Operation Unit Type NCE-5163 (Desktop type)Radar Process Unit Type NDC-1399-9 (Desktop type)DISPLAY UNIT TYPE NCD-4990T (DESKTOP TYPE)
xxviGLOSSARYThis section describes the main terms used for this equipment and general related maritime terms.AAZ Acquisition/Activation zoneA zone set up by the operator in which the system shouldautomatically acquire radar targets and activate reported AIS targetswhen entering the zone.Activated target A target representing the automatic or manual activation of asleeping target for the display of additional information.AIS Automatic Identification SystemA system which enables ships and shore stations to obtainidentifying and navigation information about other ships at sea,using an automated transponder.Anti-clutter rain Rain/snow clutter suppression.Anti-clutter sea Sea clutter suppression.Associated target A target simultaneously representing a tracked target and a reportedAIS target having similar parameters (position, course, speed)which comply with an association algorithm.AZI AZImuth stabilization modeBBCR/BCT Bow Crossing Range/Bow Crossing TimeCC up Course upOwn ship's course is pointed to the top center of the radar display.CCRP Consistent Common Reference PointA location on own ship, to which all horizontal measurements suchas target range, bearing, relative course, relative speed, CPA orTCPA are referenced, typically the conning position of the bridge.Clutter Unwanted reflections on a radar screen, from sea surface, rain orsnow.COG Course Over GroundThe direction of the ship's movement relative to the earth, measuredon board the ship, expressed in angular units from true northCORREL CORRELation
xxviiCPA/TCPA The distance to the Closest Point of Approach/Time to the ClosestPoint of Approach.Limits are set by the operator and are related to own ship.CTW Course Through WaterThe direction of the ship's movement through the waterDDRIFT The current velocity for manual correction or the current speed onthe horizontal axis of the 2-axis log is displayed.EEBL Electronic Bearing LineAn electronic bearing line originated from own ship's position.ETA Estimated Time of ArrivalGGround stabilizationA display mode in which speed and course information are referredto the ground, using ground track input data.HHDG HeadingThe horizontal direction that the bow of a ship is pointing at anyinstant, expressed in angular units from a reference direction.HL Heading lineA graphic line on a radar presentation drawn from the consistentcommon reference point to the bearing scale to indicate the headingof the ship .HSC High Speed CraftVessels which comply with the definition in SOLAS for high speedcraftH up Head upOwn ship's heading line is always pointed to the top center of theradar display.IIMO International Maritime OrganisationIR RADAR Interference RejectorISW A device to switch over two or more radar display units and two ormore scanners.L
xxviiiLost AIS target A target symbol representing the last valid position of an AIS targetbefore the reception of its data was lost, or its last dead-reckonedposition.Lost tracked targetOne for which target information is no longer available due to poor,lost or obscured signals.LP Long PulseMMMSI Maritime Mobile Service IdentityMOB Man OverBoardMON Performance monitorMP Medium PulseNNM 1nm=1852mN up North upPPI Parallel Index linePast positions Equally time-spaced past position marks of a tracked or AIS targetand own ship.POSN POSitioNPRF Pulse Repetition FrequencyThe number of radar pulses transmitted each second.PROC PROCessRadar signal processing functionRRadar beacon A navigation aid which responds to the radar transmission bygenerating a radar signal to identify its position and identityRadar cross-sectionRadar cross-section of a target determines the power densityreturned to the radar for a particular power density incident on thetargetRange Rings A set of concentric circles labeled by distance from CCRP.Reference target A symbol indicating that the associated tracked stationary target  isused as a speed reference for the ground stabilisationRelative speed The speed of a target relative to own ship's speed dataRelative vector A predicted movement of a target relative to own ship's motion
xxixRM Relative MotionA display on which the position of own ship remains fixed, and alltargets move relative to own ship.RM(R) Relative Motion. Relative Trails.RM(T) Relative Motion. True Trails.ROT Rate Of TurnChange of heading per time unit.Route A set of waypoints.RR Range RingsSSART Search And Rescue TransponderRadar transponder capable of operating in the 9GHz bandSea stabilization A display mode in which speed and course information are referredto the sea.Sea state Status of the sea condition due to the weather environment,expressed as a sea state 0 for flat conditions with minimal wind, tosea state 8 for very rough sea conditions.SET The current direction for manual correction or the current speed onthe horizontal axis of the 2-axis log is displayed.Sleeping AIS targetA target indicating the presence and orientation of a vesselequipped with AIS in a certain location.SOG Speed Over the GroundThe speed of the ship relative to the earth, measured on board of theship.SP Short PulseSTAB STABilizationSTW Speed Through WaterThe speed of the ship relative to the water surface.TTCPA Time to Closest Point of Approach to own shipTest target Radar target of known characteristics used for test requirementTM True MotionA display across which own ship moves with its own true motion.Trails Tracks displayed by the radar echoes of targets in the form of anafterglow.
xxxTrial manoeuvre A graphical simulation facility used to assist the operator toperform a proposed maneuver for navigation and collisionavoidance purposes.True course The direction of motion relative to ground or to sea, of a targetexpressed as an angular displacement from northTrue speed The speed of a target relative to ground, or to seaTrue vector A vector representing the predicted true motion of a target, showingcourse and speed with reference to the ground or seaTT Target Tracking.A computer process of observing the sequential changes in theposition of a radar target in order to establish its motion.  Such atarget is a Tracked Target.TTG Time To Go.Time to next waypoint.TXRX Transmitter Receiver UnitUUTC Universal Time Coordinated.The international standard of time, kept by atomic clocks aroundthe world.VVRM Variable Range MarkerAn adjustable range ring used to measure the distance to a target.WWaypoint A geographical location on a route indicating a event.
Index◆◆◆ PRECAUTIONS BEFORE OPERATION ◆◆◆..............................................  i◆◆◆ FIRST-AID TREATMENTS ◆◆◆..................................................................  iiPREFACE ...................................................................................................................  vThe Mounting Point of the Warning Label.................................................................  xvEQUIPMENT APPEARANCE ...................................................................................  xxGLOSSARY ............................................................................................................ xxviSECTION 1GENERAL AND EQUIPMENT COMPOSITION1.1 FUNCTIONS ...........................................................................................1-11.1.1 Function of This System .................................................................1-11.2 FEATURES .............................................................................................1-21.3 CONFIGURATION ..................................................................................1-41.4 EXTERIOR DRAWINGS .........................................................................1-61.5 GENERAL SYSTEM DIAGRAMS  ........................................................1-26SECTION 2NAMES AND FUNCTIONS OF CONTROL PANEL KEYS AND FUNCTIONS OF SOFTWARE BUTTONS2.1 NAMES OF DISPLAY .............................................................................2-12.2 NAMES AND FUNCTIONS OF CONTROL PANEL KEYS ..................2-112.3 FUNCTIONS OF SOFTWARE BUTTONS  ...........................................2-16SECTION 3BASIC OPERATION3.1 OPERATION FLOW  ...............................................................................3-13.1.1 Power ON and Start the System ....................................................3-23.1.2 Observe and Adjust Video ..............................................................3-43.1.3 Acquire and Measure Data .............................................................3-43.1.4 Display and Measure with Reference to CCRP  ............................3-43.1.5 End the Operation and Stop the System .......................................3-53.2 OBSERVE AND ADJUST VIDEO  ..........................................................3-63.2.1 Adjust Monitor Brilliance [BRILL] ..................................................3-63.2.2 Change Observation Range [RANGE+/-] ......................................3-63.2.3 Tune ..................................................................................................3-73.2.4 Adjust Gain [GAIN]  .........................................................................3-83.2.5 Suppress Sea Clutter [SEA]   ..........................................................3-93.2.6 Suppress Rain/Snow Clutter [RAIN]  ...........................................3-11
3.2.7 Reset Alarm Buzzer [ALARM ACK]  .............................................3-123.2.8 To get the appropriate image that targets can be easily observed ............3-133.3 OPERATION PROCEDURES  ..............................................................3-143.3.1 Move Cross Cursor Mark by Trackball ........................................3-143.3.2  Operate Software Buttons ...........................................................3-153.3.3 Basic Menu Operation  ..................................................................3-163.3.4 Operation on Numeric Value, Latitude / Longitude and Character Input menu .......3-173.3.5 Overview of Menu Structure .........................................................3-223.4 GENERAL RADAR OPERATION  ........................................................3-233.4.1 Interference Rejection (IR) ............................................................3-233.4.2 Switch Transmitter Pulse Length [GAIN] ....................................3-243.4.3 Target Enhance (ENH)  ..................................................................3-253.4.4 Use Video Processing (PROC) .....................................................3-263.4.5 Switch Azimuth Display Mode (AZI MODE)  ................................3-273.4.6 Switch True/Relative Motion Display Mode (TM/RM) .................3-283.4.7 Move Own Ship’s Display Position (Off Center) .........................3-293.4.8 Display Radar Trails (Trails) .........................................................3-303.4.9 Zoom (x2)  .......................................................................................3-333.4.10 Hide/Display Range Rings [HL OFF]  ...........................................3-343.4.11 Hide Graphics Information on Radar Display [DATA OFF]  .......3-343.4.12 Switch Day/Night Mode [DAY/NIGHT]  .........................................3-353.4.13 Adjust Operation Panel Brilliance [PANEL] ................................3-353.4.14 Set True Bearing ............................................................................3-363.4.15 Set Own Ship Speed  .....................................................................3-363.4.16 Magnet Compass Correction (MAG Compass Setting)  .............3-373.5 USE OWN SHIP'S TRACK ...................................................................3-393.5.1 Display Own Ship’s Track (Display Own Track) .........................3-393.5.2 Set Display Color of Own Ship's Track (Display Own Track Color) ..3-403.5.3 Save Own Ship's Track (Own Track Memory)  ............................3-413.5.4 Cancel Saving of Own Ship's Track (Own Track Memory) ........3-413.5.5 Clear Own Ship's Track (Clear Own Track)  ................................3-423.5.6 Use Expanded Own Ship's Track (Own Track Type)  .................3-423.5.7 Use Water Depth Track (Water Depth Track) ..............................3-443.5.8 Use Water Temperature Track (Water TEMP Track)  ..................3-453.5.9 Use Tidal Current Track (Current Vector Track) .........................3-46
3.6 DISPLAY USER MAP ...........................................................................3-473.6.1 Create User Map (Mark/Line) ........................................................3-473.6.2 Set User Map Display (Mark Display Setting) .............................3-503.6.3 Edit User Map (Edit User Map) .....................................................3-523.6.4 Correct Position on User Map (Shift User Map)  .........................3-603.6.5 Save User Map ...............................................................................3-613.6.6 Set and Display Geodetic System (Geodetic) .............................3-653.7 USE ROUTE FUNCTION ......................................................................3-673.7.1 Display Route/Destination Mark (Select Route)  .........................3-673.7.2 Edit Route (Set Route Sequence)  ................................................3-683.7.3 Edit Route Make with Latitude and Longitude (Waypoint Input) .......3-753.7.4 Use Route Monitoring Function (Waypoint/Route Alarm) .........3-793.7.5 Method of Using Route  .................................................................3-813.7.6 Detailed Route Settings ................................................................3-823.7.7 Clear Waypoint/Route Data (Clear WPT/Route Data) .................3-863.7.8 Operate Route Data File ................................................................3-873.8 APPLIED OPERATIONS ......................................................................3-913.8.1 Set Radar Signal Processing (Process Setting) .........................3-913.8.2 Set Radar Trails (RADAR Trails Setting) .....................................3-953.8.3 Set Scanner Unit (TXRX Setting)  .................................................3-973.8.4 Set Cursor (Cursor Setting) ..........................................................3-983.8.5 Set Radar Display (Display Setting)  ............................................3-993.8.6 Adjust Sound Volume (Buzzer Volume) ....................................3-1023.8.7 Set User Option Keys [OPTION 1/2]  ..........................................3-1033.8.8 Set Navigation Data Display (Multi Window Setting) ...............3-1053.8.9 AUTO Backup  ..............................................................................3-1103.9 USE FUNCTION KEY [USER]  ...........................................................3-1113.9.1 Operation Procedures .................................................................3-1113.9.2 Function Setting Menu Items .....................................................3-1123.9.3 Overview of Function Operations (User Function Setting) .....3-1133.9.4 Overview of saved Function Setting Data .................................3-1173.10 USE USER SETTING  .........................................................................3-1183.10.1 Save Operating State (Save User Setting) ................................3-1183.10.2 Load Operating State (Load User Setting) ................................3-1193.10.3 Delete Operating State (Delete User Setting)  ...........................3-119
3.11 USING CARD  .....................................................................................3-1203.11.1 Operate File on the Card (File Manager)  ...................................3-120SECTION 4MEASUREMENT OF RANGE AND BEARING4.1 USE OF NAVIGATION TOOLS ..............................................................4-14.1.1 Using Cursor (Cursor)  ....................................................................4-24.1.2 Using Range Rings (Range Rings)  ................................................4-24.1.3 Using Electronic Bearing Line (EBL1/EBL2)  ................................4-34.1.4 Using Parallel Index Lines (PI Menu) .............................................4-84.1.5 Operating EBL Maneuver Function (EBL Maneuver Setting) ....4-144.1.6 Operating EBL, VRM, and PI with Cursor ...................................4-164.2 MEASUREMENT OF RANGE AND BEARING ....................................4-194.2.1 Measurement with Cursor Position (Cursor) ..............................4-194.2.2 Measurement with Electronic Bearing Line and Variable Range Marker [EBL]  [VRM]  .......................................................................................4-204.2.3 Measurement with Two Arbitrary Points .....................................4-21SECTION 5OPERATION OF TARGET TRACKING AND AIS5.1 PREPARATION ......................................................................................5-15.1.1 Collision Avoidance  ........................................................................5-25.1.2 Definitions of Symbols  ...................................................................5-55.1.3 Radar Display  ..................................................................................5-85.1.4 Cursor Modes (Cursor)  .................................................................5-105.1.5 Setting Collision Decision Criteria  ..............................................5-125.1.6 Setting Vectors (Vector Time) ......................................................5-135.1.7 Setting the GPS antenna location ................................................5-135.2 TARGET TRACKING OPERATION .....................................................5-145.2.1 Acquiring Target [ACQ]  ................................................................5-145.2.2 Canceling Unwanted Tracked Targets [ACQ CANCEL] .............5-165.2.3 Tracked Target Data Display [TGT DATA] ..................................5-175.2.4 Displaying Target ID No.(Target Number Display)  .....................5-185.2.5 Adding Tracked Target ID Name (Name) .....................................5-195.2.6 Reference Target (Reference)  ......................................................5-205.2.7 Operation Test  (TT Test Menu)  ...................................................5-21
5.3 AIS OPERATION ..................................................................................5-265.3.1 Restrictions ....................................................................................5-265.3.2 Setting AIS Display Function (AIS Function) ..............................5-265.3.3 Activate AIS Targets (Activate AIS) .............................................5-275.3.4 Deactivate AIS Targets (Deactivate AIS) .....................................5-275.3.5 Displaying AIS Information [TGT DATA] .....................................5-285.3.6 Displaying Target ID No. (Target Number Display)  ....................5-315.3.7 Setting AIS Filter (AIS Filter Setting) ...........................................5-325.3.8 Conditions for Deciding AIS Target to be Lost  ..........................5-355.3.9 Setting Conditions for AIS Alarm (AIS Alarm Setting) ...............5-365.4 DECISION OF TARGETS AS IDENTICAL (Association) ...................5-375.4.1 Setting of Function to Decide Targets as Identical (Association) .....5-375.4.2 Setting of Conditions for Deciding AIS and Tracked Targets as Identical (Association Setting) .............................................................................5-375.4.3 Types of Decision Conditions to be Set ......................................5-385.5 ALARM DISPLAY .................................................................................5-395.5.1 CPA / TCPA Alarm .........................................................................5-405.5.2 Alarm for New Target Acquired in Automatic Acquisition Zone (New Target) ..............................................................................................5-415.5.3 Lost Target Alarm (Lost) ...............................................................5-415.5.4 Gyro Set Alarm  ..............................................................................5-425.6 TRACK FUNCTION  ..............................................................................5-435.6.1 Past Position (Past POSN)  ...........................................................5-435.6.2 Target Ship's Tracks (Target Track)  ............................................5-445.7 TRIAL MANEUVERING                  (Trial Maneuver) ..........................5-535.7.1 Trial Maneuvering in the True Vector Mode ................................5-545.7.2 Trial Maneuvering in the Relative Vector Mode ..........................5-555.7.3 Operation of Trial Maneuvering Function ...................................5-56SECTION 6TRUE AND FALSE ECHOES ON DISPLAY6.1 RADAR WAVE WITH THE HORIZON ...................................................6-16.2 STRENGTH OF REFLECTION FROM THE TARGET ...........................6-36.3 SEA CLUTTER AND RAIN AND SNOW CLUTTER ..............................6-56.4 FALSE ECHOES  ....................................................................................6-96.5  DISPLAY OF RADAR TRANSPONDER (SART) ................................6-12
SECTION 7SETTINGS FOR SYSTEM OPERATION7.1 SETTINGS AT INSTALLATION  .............................................................7-17.1.1 How to Open the Serviceman Menu(Service Man Menu) .........7-17.1.2 GYRO I/F Setting  .............................................................................7-27.1.3  Tuning (Tune Adjustment) .............................................................7-57.1.4 Bearing Adjustment  ........................................................................7-77.1.5 Range Adjustment ...........................................................................7-77.1.6 Navigator Setting  (Device) .............................................................7-87.1.7 Setting of True Bearing Value ........................................................7-97.1.8 Antenna Height Setting (Antenna Height) .....................................7-97.1.9 Setting of CCRP (CCRP Setting) ..................................................7-107.2 SETTINGS ............................................................................................7-127.2.1 Communication Port Setting (COM Port Setting) .......................7-127.2.2 Sector Blank Setting (Sector Blank) ............................................7-167.2.3 TNI Blank Setting  (TNI Blank) ......................................................7-177.2.4 Setting of Bearing Pulses from Scanner Unit (Output Pulse) ...7-187.2.5 Slave Mode Setting (Master/Slave) ..............................................7-197.2.6 Language Setting (Language) ......................................................7-207.2.7 Date Time Setting  ..........................................................................7-207.2.8 Input Installation Information .......................................................7-217.2.9 Setting the Alarm System .............................................................7-227.3 ADJUSTMENT ......................................................................................7-267.3.1 Noise Level Adjustment (Noise Level)  ........................................7-267.3.2 Adjustment of Target Tracking Function (TT)  ............................7-277.3.3 Main Bang Suppression Level Adjustment (MBS)  .....................7-297.3.4 Adjustment of Performance Monitor  ...........................................7-317.4 MAINTENANCE MENU  ........................................................................7-337.4.1 Antenna Safety Switch (Safety Switch) .......................................7-337.4.2 Initialization of Memory Area(Area Initial) ...................................7-347.4.3 Save of Internal Memory Data (Card1/2)  .....................................7-357.4.4 Restoration of Scanner Unit Operation Time  (TXRX Time)  ......7-367.4.5 Update of Character String Data  (String Data Update) .............7-38SECTION 8COUNTERMEASURES FOR TROUBLE AND ADJUSTMENT
8.1 ROUTINE MAINTENANCE  ....................................................................8-18.2 MAINTENANCE ON EACH UNIT ...........................................................8-28.2.1 Scanner Unit  NKE-1125/1129/1130/1139/2103/2254 ....................8-28.2.2 Wave Guide Tube (JMA-9123-7XA/9XA) ........................................8-48.2.3 Coaxial Cable (JMA-9133-SA) ........................................................8-48.2.4 Transmitter Receiver Unit  (NTG-3225/3230)  ................................8-58.2.5 Display Unit  (NCD-4990) ................................................................8-58.3 PERFORMANCE CHECK  ......................................................................8-68.3.1  Check Performance on Test Menu  ...............................................8-68.4 REPLACEMENT OF MAJOR PARTS ..................................................8-128.4.1 Parts Required for Periodic Replacement ..................................8-138.4.2 Replacement of magnetron ..........................................................8-138.4.3 Replacement of Motor ...................................................................8-288.4.4 Replacement of LCD Monitor .......................................................8-338.4.5 Replacement of Backup Battery  ..................................................8-36SECTION 9TROUBLE SHOOTING AND AFTER-SALES SERVICE9.1 FAULT FINDING .....................................................................................9-19.1.1 List of Alarms and other Indications .............................................9-19.1.2 Operation Checking  ........................................................................9-59.1.3 Fuse Checking .................................................................................9-59.2 TROUBLE SHOOTING ...........................................................................9-69.2.1 Special Parts ....................................................................................9-79.2.2 Circuit Block to be Repaired ..........................................................9-89.3 AFTER-SALES SERVICE  ....................................................................9-149.3.1 Keeping period of maintenance parts .........................................9-149.3.2 When you Request for Repair  ......................................................9-149.3.3 Recommended Maintenance ........................................................9-14SECTION 10DISPOSAL10.1 DISPOSAL OF THE UNIT ....................................................................10-110.2 DISPOSAL OF USED BATTERIES .....................................................10-110.3 DISPOSAL OF USED MAGNETRON  ..................................................10-210.4 DISPOSAL OF TR-TUBE  .....................................................................10-2
10.5 ABOUT THE CHINA ROHS  .................................................................10-3SECTION 11SPECIFICATION11.1 JMA-9133-SA TYPE RADAR ...............................................................11-111.2 JMA-9132-SA TYPE RADAR............................................................... 11-211.3 JMA-9123-7XA/9XA  TYPE RADAR ....................................................11-311.4 JMA-9122-6XA/9XA  TYPE RADAR ....................................................11-411.5 JMA-9122-6XAH  TYPE RADAR  .........................................................11-511.6 JMA-9110-6XA  TYPE RADAR ............................................................11-611.7 JMA-9110-6XAH  TYPE RADAR  .........................................................11-711.8 SCANNER UNIT (NKE-1139) ...............................................................11-811.9 SCANNER UNIT (NKE-1130) ...............................................................11-911.10 SCANNER UNIT (NKE-1129-7/9)  ......................................................11-1011.11 SCANNER UNIT (NKE-1125-6/9) .......................................................11-1111.12 SCANNER UNIT (NKE-2254-6HS) .....................................................11-1211.13 SCANNER UNIT (NKE-2103-6) ..........................................................11-1311.14 SCANNER UNIT (NKE-2103-6HS) .....................................................11-1411.15 TRANSMITTER RECEIVER UNIT (NTG-3230)  .................................11-1511.16 TRANSMITTER RECEIVER UNIT (NTG-3225)  .................................11-1611.17 DISPLAY UNIT (NCD-4990) ...............................................................11-1711.18 Target Tracking Function  .................................................................11-2011.19 AIS FUNCTION ...................................................................................11-2111.20 PERFORMANCE MONITOR (NJU-84) ..............................................11-2211.21 PERFORMANCE MONITOR (NJU-85) ..............................................11-2211.22 AC-DC CONVERTER (NBA-5135) .....................................................11-22Appendix ANQE-3141 Interswitch UnitA.1 OVERVIEW ............................................................................................ A-1A.1.1 Overview ......................................................................................... A-1A.1.2 Interswitch Setup  ........................................................................... A-1A.2 INTERSWITCH OPERATION ................................................................ A-3A.2.1 Operation Flow  ............................................................................... A-3A.2.2 Inter Switch Menu ........................................................................... A-4A.2.3 Change of Connection Pattern (with 2 Display Units) ................ A-6
A.2.4 Change of Connection Pattern (with 3 or More Display Units)  .. A-7A.2.5 Operating Connection Pattern Files (File Operations)  ............... A-8A.2.6 Names of Display Units and Scanner Units ................................. A-9A.3 REFERENCE ....................................................................................... A-10A.3.1 Preheat Time after Change of Connection Pattern  ................... A-10A.3.2 Notes on Changing Connection Pattern .................................... A-10A.3.3 Notes on Connecting Slave Display Unit  ................................... A-10A.3.4 Setting at Installation  ................................................................... A-11Appendix BDRAWINGSB.1 Interconnection Diagram of Display Unit ........................................... B-1B.1.1 NCD-4990 ........................................................................................ B-2B.1.2 NCD-4990 w/NBA-5135 ................................................................... B-3B.1.3 NCD-4990T ...................................................................................... B-4B.1.4 NCD-4990T w/NBA-5135  ................................................................ B-5B.1.5 NWZ-170-R ...................................................................................... B-6B.1.6 NWZ-170-RT .................................................................................... B-7B.1.7 NCE-5163-R ..................................................................................... B-8B.1.8 NCE-5163-RT ................................................................................... B-9B.1.9 NBA-5135 ...................................................................................... B-10B.2 Power System Daigram of Display Unit  ........................................... B-11B.3 Signal Flow Diagram of Display Unit ................................................ B-12B.4 Primary Power System Diagram ....................................................... B-13B.5 Block Diagram of Scanner Unit ........................................................ B-14B.5.1 NKE-2103 ...................................................................................... B-15B.5.2 NKE-2254 ...................................................................................... B-16B.5.3 NKE-1125/NKE-1130 ..................................................................... B-17B.5.4 NKE-1129, NTG-3225 / NKE-1139, NTG-3230  ............................. B-18B.6 Interconnection Diagram of Scanner Unit  ....................................... B-19B.6.1 NKE-2103 ...................................................................................... B-20B.6.2 NKE-2254 ...................................................................................... B-21B.6.3 NKE-1125 (AC110V) ...................................................................... B-22B.6.4 NKE-1125 (AC220V) ...................................................................... B-23B.6.5 NKE-1129 (AC110V) ...................................................................... B-24B.6.6 NKE-1129 (AC220V) ...................................................................... B-25
B.6.7 NTG-3225 ...................................................................................... B-26B.6.8 NKE-1130 (AC110V) ...................................................................... B-27B.6.9 NKE-1130 (AC220V) ...................................................................... B-28B.6.10 NKE-1139 (AC110V) ...................................................................... B-29B.6.11 NKE-1139 (AC220V) ...................................................................... B-30B.6.12 NTG-3230 ...................................................................................... B-31B.7 Terminal Board Connection Diagram ............................................... B-32B.7.1 JMA-9110-6XA/JMA-9110-6XAH .................................................. B-33B.7.2 JMA-9110-6XA/JMA-9110-6XAH (desktop) ................................. B-34B.7.3 JMA-9122-6XAH ............................................................................ B-35B.7.4 JMA-9122-6XAH (desktop) ........................................................... B-36B.7.5 JMA-9122-6XA/9XA ...................................................................... B-37B.7.6 JMA-9123-7XA/9XA ...................................................................... B-38B.7.7 JMA-9132-SA ................................................................................ B-39B.7.8 JMA-9133-SA ................................................................................ B-40B.7.9 NCD-4990T .................................................................................... B-41B.8 GYRO I/F  ............................................................................................. B-42B.9 Inter Switch Unit ................................................................................. B-44B.9.1 Terminal Board Connection Diagram ......................................... B-44B.9.2 Interconnection Diagram  ............................................................. B-46Appendix CMenu IndexC.1 Main ....................................................................................................... C-1C.2 PI ............................................................................................................ C-5C.3 TT ........................................................................................................... C-7C.4 AIS ......................................................................................................... C-8C.5 AZ .......................................................................................................... C-9C.6 Track .................................................................................................... C-10C.7 Route ................................................................................................... C-11C.8 U.Map .................................................................................................. C-12C.9 Serviceman Menu ............................................................................... C-14
1234567891011A1GENERAL AND EQUIPMENT COMPOSITION2NAMES AND FUNCTIONS OF CONTROL PANELKEYS AND FUNCTIONS OF SOFTWARE BUTTONS3BASIC OPERATION4MEASUREMENT OF RANGE AND BEARING5OPERATION OF TARGET TRACKING AND AIS6TRUE AND FALSE ECHOES ON DISPLAY7SETTINGS FOR SYSTEM OPERATION8COUNTERMEASURES FOR TROUBLE ANDADJUSTMENT9TROUBLE SHOOTING AND AFTER-SALESSERVICE10 DISPOSAL11 SPECIFICATIONSAppendix
GENERAL AND EQUIPMENT COMPOSITION1.1 FUNCTIONS ...........................................................................................1-11.1.1 Function of This System .................................................................1-11.2 FEATURES .............................................................................................1-21.3 CONFIGURATION ..................................................................................1-41.4 EXTERIOR DRAWINGS .........................................................................1-61.5 GENERAL SYSTEM DIAGRAMS  ........................................................1-26SECTION 1GENERAL AND EQUIPMENT COMPOSITION
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.1  FUNCTIONS1-111.1 FUNCTIONSThis equipment is a high-performance radar equipment consisting of a scanner unit, a transmitter-receiver unit and a high resolution color LCD display unit.This equipment complies with the performance standard of IMO.1.1.1 Function of This SystemThe JMA-9100 series is a color radar system designed to comply with the international standards of the IMO.The main functions include:•sensitivity adjustment•sea clutter and rain/snow clutter suppression•interference rejection•bearing and range measurement using a cursor, fixed/variable range markers, and electronic bearing line•colored own track display(7 colors)•NAV line and marker displays•TM (True Motion) presentation•self-diagnostic facilities•radar performance monitoring (Performance Monitor)•Target Tracking functions (manual/automatic, target acquisition and tracking, vector and trail displays, Trial maneuver and alarm displays)•8-unit switchover (Interswitch) function (option)
1-2JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.2  FEATURES1.2 FEATURESRealization of Large, Easy-to-see Screen with High ResolutionThe 23.1-inch color LCD with high resolution of 1600x1200 pixels can display radar images of 320 mm or more in diameter. Even short-range targets can also be displayed as high-resolution images.Target Detection by Latest Signal Processing TechnologyThe system employs the latest digital signal processing technology to eliminate undesired clutter from the radar video signals that are obtained from the receiver with a wide dynamic range, thus improving the target detection.Target Tracking (TT) Function based on Advanced TechnologyThe target acquisition and tracking performance is enhanced by the use of the fastest DSP and tracking algorithm. So stable operation in target tracking under clutter is ensured.•Acquisition and tracking of 100 targets.•Hazardous conditions are represented by shapes and colors of symbols as well as sounds.•Trial maneuvering functions provided.•Tracks of up to 20 target ships can be stored with a maximum of 1,500 points for each of them, and displayed distinguished by using seven different colors.Overlay of Radar Images, Coastlines, and Own Ship's TrackAs well as operator-created NAV lines and own ship's tracks/ARPA tracks, which is stored on the memory card can be superimpose-displayed with radar images and radar trails in all display modes including the head-up mode.Easy Operation with GUIAll the radar functions can be easily controlled by simply using the trackball and two switches to operate the buttons shown on the radar display.
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.2  FEATURES1-31 Improved Day/Night ModeFive types of background colors are available in Day/Dusk/Night mode (total 5 background colors). Each background color can be reproduced to be suited for the user's operating environment by simple key operation. The radar echoes and a variety of graphics can also be represented in different colors, ensuring easy-to-see displays.Compact Design and Low Power ConsumptionSince an LCD has been implemented as the display device, the weight of the display is greatly reduced and the power consumption is lowered in comparison with the conventional radar equipment.Self-diagnostic Program IncorporatedThe Self-diagnostic program always monitors all the functions of the system. If any function deteriorates, an alarm message will appear on the radar display and an alarm sounds at the same time. Even when the system is operating, the functionality test can be carried out. (except on some functions)Performance MonitorThe radar performance (transmitted output power and receiving sensitivity) can appear on the radar display.Easy Interswitch Operation (Option)If an interswitch unit (option) is connected, up to eight JMA-9100 radars can be switched over by performing simple operation.Various Functions•RADAR Trails (Other ship's track display)•TM (True Motion) display•Head-up/North-up/Course-up display•Own ship's track display•Auto-acquisition Zone functionUp to 2 radars: NQA-3141-2A is needed in Display Unit.Up to 4 radars: NQA-3141-4A is needed separately.Up to 8 radars: NQA-3141-8A is needed separately.
1-4JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.3  CONFIGURATION1.3 CONFIGURATION※The class of emission: P0N (All scanner types)Table1-1:Specified of scanner, and categories of ship/craft for SOLAS VRadar model Antenna type Transmitted Output PowerBand Rate of rotationCategoryJMA-9133-SA 12ft Slotted Antenna 30kW S 24rpm  CAT 1JMA-9132-SA 12ft Slotted Antenna 30kW S 24rpm  CAT 1JMA-9123-7XA 7ft Slotted Antenna 25kW X 24rpm  CAT 1JMA-9123-9XA 9ft Slotted Antenna 25kW X 24rpm  CAT 1JMA-9122-6XA 6ft Slotted Antenna 25kW X 24rpm  CAT 1JMA-9122-9XA 9ft Slotted Antenna 25kW X 24rpm  CAT 1JMA-9122-6XAH 6ft Slotted Antenna 25kW X 48rpm  CAT 1HJMA-9110-6XA 6ft Slotted Antenna 10kW X 27rpm  CAT 1JMA-9110-6XAH 6ft Slotted Antenna 10kW X 48rpm  CAT 1HTable1-2:Radar Configuration and Ship's MainsRadar model Scanner Unit PerformanceMonitorTransmitter ReceiverUnitDisplayUnitShip’s MainJMA-9133-SA NKE-1139 NJU-84 NTG-3230 NCD-4990 AC100 to 115V, orAC220 to 240V 50/60Hz1φJMA-9132-SA NKE-1130 NJU-84 ――― NCD-4990JMA-9123-7XA NKE-1129-7 NJU-85 NTG-3225 NCD-4990JMA-9123-9XA NKE-1129-9 NJU-85 NTG-3225 NCD-4990JMA-9122-6XA NKE-1125-6 NJU-85 ――― NCD-4990JMA-9122-9XA NKE-1125-9 NJU-85 ――― NCD-4990JMA-9122-6XAH NKE-2254-6HS NJU-85 ――― NCD-4990 AC100 to 115V, orAC220 to 240V 50/60Hz1φJMA-9110-6XA NKE-2103-6 NJU-85 ――― NCD-4990JMA-9110-6XAH NKE-2103-6HS NJU-85 ――― NCD-4990
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.3  CONFIGURATION1-51Notes:1) The drive motor for the scanner unit is available in AC100-115V or AC220-240V type for NKE-1139/1130/1125/1129 series. Please specify the motor type when ordering.2) The motor of NKE-2254/2103 can operate under both AC100-115V and AC220-240V, then need not to specify the motor type.3) When using NKE-2254/2103, they need AC/DC Converter Unit NBA-5135 (Option) in display unit.4) The scanner unit except NKE-2103 series can be equipped with a deicing heater as an option, and '-D' shall be suffixed to the type name. (e.g. NKE-1139-D, NKE-1125-6D).5) When using the ship's mains of AC440V as the radar power source, a step-down transformer shall be used.6) The desktop option is available for display NCD-4990. It has a separate structure consisting of the following:7) In JMA-9123, the following type name of JRC is used for the waveguide between the scanner unit and the transmitter receiver unit.8) In JMA-9133, the following type name of JRC is used for the RF coaxial cable between the scanner unit and the transmitter receiver unit.Monitor Unit NWZ-170Radar Processor Unit NDC-1399-9Operation unit NCE-5163Type of Radar Waveguide Length(m) Type name of JRCJMA-9123-7XA/9XA FR-9 20MT H-7AWRD0003JMA-9123-7XA/9XA FR-9 30MT H-7AWRD0004Type of Radar RF COAX cable Length(m) Type name of JRCJMA-9133-SA HF-20D 30MT HF-20D (30MT)
1-6JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1.4 EXTERIOR DRAWINGSFig 1-1: Outline Drawing of Scanner Unit, Type NKE-1139Fig 1-2: Outline Drawing of Scanner Unit, Type NKE-1130Fig 1-3: Outline Drawing of Scanner Unit, Type NKE-1129-7Fig 1-4: Outline Drawing of Scanner Unit, Type NKE-1129-9Fig 1-5: Outline Drawing of Scanner Unit, Type NKE-1125-6Fig 1-6: Outline Drawing of Scanner Unit, Type NKE-1125-9Fig 1-7: Outline Drawing of Scanner Unit, Type NKE-2254-6HSFig 1-8: Outline Drawing of Scanner Unit, Type NKE-2103-6Fig 1-9: Outline Drawing of Scanner Unit, Type NKE-2103-6HSFig 1-10: Outline Drawing of Transmitter Receiver Unit, Type NTG-3230Fig 1-11: Outline Drawing of Transmitter Receiver Unit, Type NTG-3225Fig 1-12: Outline Drawing of Display Unit, Type NCD-4990Fig 1-13: Outline Drawing of Monitor Unit, Type NWZ-170 (Desktop type option)Fig 1-14: NDOutline Drawing of Radar Process Unit, Type NDC-1399-9 (Desktop type option)Fig 1-15: Outline Drawing of Operation Unit, Type NCE-5163 (Desktop type option)Fig 1-16: Outline Drawing of AC/DC Converter Unit, Type NBA-5135 (Desktop type option)Fig 1-17: Outline Drawing of Interswitch Unit, Type NQE-3141-4A (Option)Fig 1-18: Outline Drawing of Interswitch Unit, Type NQE-3141-8A (Option)Fig 1-19: Outline Drawing of Power Control Unit, Type NQE-3167 (Option)
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-71Fig 1-1: Outline Drawing of Scanner Unit, Type NKE-1139
1-8JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-2: Outline Drawing of Scanner Unit, Type NKE-1130
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-91Fig 1-3: Outline Drawing of Scanner Unit, Type NKE-1129-7
1-10JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-4: Outline Drawing of Scanner Unit, Type NKE-1129-9
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-111Fig 1-5: Outline Drawing of Scanner Unit, Type NKE-1125-6
1-12JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-6: Outline Drawing of Scanner Unit, Type NKE-1125-9
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-131Fig 1-7: Outline Drawing of Scanner Unit, Type NKE-2254-6HS
1-14JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-8: Outline Drawing of Scanner Unit, Type NKE-2103-6
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-151Fig 1-9: Outline Drawing of Scanner Unit, Type NKE-2103-6HS
1-16JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-10: Outline Drawing of Transmitter Receiver Unit, Type NTG-3230
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-171Fig 1-11: Outline Drawing of Transmitter Receiver Unit, Type NTG-3225
1-18JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-12: Outline Drawing of Display Unit, Type NCD-4990
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-191Fig 1-13: Outline Drawing of Monitor Unit, Type NWZ-170 (Desktop type option)
1-20JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-14: NDOutline Drawing of Radar Process Unit, Type NDC-1399-9 (Desktop type option)
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-211Fig 1-15: Outline Drawing of Operation Unit, Type NCE-5163 (Desktop type option)
1-22JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-16: Outline Drawing of AC/DC Converter Unit, Type NBA-5135 (Desktop type option)
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-231Fig 1-17: Outline Drawing of Interswitch Unit, Type NQE-3141-4A (Option)
1-24JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGSFig 1-18: Outline Drawing of Interswitch Unit, Type NQE-3141-8A (Option)
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.4  EXTERIOR DRAWINGS1-251Fig 1-19: Outline Drawing of Power Control Unit, Type NQE-3167 (Option)
1-26JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS1.5 GENERAL SYSTEM DIAGRAMSFig 1-21: General System Diagram of Radar, Type JMA-9132-SAFig 1-22: General System Diagram of Radar, Type JMA-9123-7XAFig 1-23: General System Diagram of Radar, Type JMA-9123-9XAFig 1-24: General System Diagram of Radar, Type JMA-9122-6XAFig 1-25: General System Diagram of Radar, Type JMA-9122-9XAFig 1-26: General System Diagram of Radar, Type JMA-9122-6XAHFig 1-27: General System Diagram of Radar, Type JMA-9110-6XAFig 1-28: General System Diagram of Radar, Type JMA-9110-6XAH
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS1-271Fig 1-20: General System Diagram of Radar, Type JMA-9133-SAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-84 PERFORMANCE UNIT250 V-MPYCYS -7250 V-TTYCS-13C-2V x5 (MAX 30m)250 V-TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250 V-TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY)  SPARE250V-MPYC-4250 V-TTYCS-4250 V-TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(PO WER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1 kV-DPYCY-60 .6/1 k V-DPYCYS -1 .5SHIP’S MAINAC220V,60Hz,1φ,800VASHIP’S MAINfor POWER FAIL ALARMDC24 V(B ATTER Y ),1W(5A)NBL-175SHIP’S MAINfor HEATERAC220V,60Hz,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-1139SCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMERNTG-3230TRANSCEIVER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)COAXIAL CABLEHF-20D (JRC SUPPLY)0.6/1kV-DPYCYS-1.5
1-28JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMSFig 1-21: General System Diagram of Radar, Type JMA-9132-SAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-84 PERFORMANCE UNIT250 V-MPYCYS -7250 V-TTYCS-13C-2V x5 (MAX 30m)250 V-TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250 V-TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY)  SPARE250V-MPYC-4250 V-TTYCS-4250 V-TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(PO WER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1 kV-DPYCY-60.6/1 kV-DPYCYS -1.5SHIP’S MAINAC220V,60Hz,1φ,800VASHIP’S MAINfor POWER FAIL ALARMDC24V(BATTERY),1W(5A)NBL-175SHIP’S MAINfor HEATERAC220V,60Hz,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-1130SCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMER0.6/1kV-DPYCYS-1.5
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS1-291Fig 1-22: General System Diagram of Radar, Type JMA-9123-7XAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-85 PERFORMANCE UNIT250 V-MPYCYS -7250 V-TTYCS-13C-2V x5 (MAX 30m)250 V-TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250 V-TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY)  SPARE250V-MPYC-4250 V-TTYCS-4250 V-TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(PO WER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1kV-DPYCY-60.6/1 kV-DPYCYS -1.5SHIP’S MAINAC220V,60Hz,1φ,800 V ASHIP’S MAINfor POWER FAIL ALARMDC24 V (B ATTER Y ),1W(5A)NBL-175SHIP’S MAINfor HEATERAC220V,60Hz,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-1129-7SCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMERNTG-3225TRANSCEIVER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)FLEXIBLE WAVEGUIDEFR-9 (JRC SUPPLY)0.6/1kV-DPYCYS-1.5
1-30JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMSFig 1-23: General System Diagram of Radar, Type JMA-9123-9XAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-85 PERFORMANCE UNIT250V-MPYCYS -7250 V -TTYCS-13C-2V x5 (MAX 30 m)250 V -TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUP P L Y)250 V -TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY)  SPARE250V-MPYC-4250 V -TTYCS-4250 V -TTYCS-4GYROLOG(NME A 0 1 83)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(PO WER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1 kV-DPYCY-60.6/1 kV-DPYCYS -1.5(5A)NBL-175SHIP’S MAINfor HEATERAC220V,60Hz,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-1129-9SCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMERNTG-3225TRANSCEIVER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC S UP P LY)FLEXIBLE WAVEGUIDEFR-9 (JRC SUPPLY)0.6/1kV-DPYCYS-1.5
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS1-311Fig 1-24: General System Diagram of Radar, Type JMA-9122-6XAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-85PERFORMANCE UNIT250V-MPYCYS -7250 V -TTYCS-13C-2V x5 (MAX 30 m)250 V -TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250 V -TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY) SPARE250V-MPYC-4250 V -TTYCS-4250 V -TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(POWER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1kV-DPYCY-60.6/1kV-DPYCYS-1.5SHIP’S MAINAC220 V,60Hz,1φ,800VASHIP’S MAINfor POWER FAIL ALARMDC24 V (B ATTER Y) ,1 W(5A)NBL-175SHIP’S MAINfor HEATERAC220V,60Hz,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-1125-6SCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMER0.6/1kV-DPYCYS-1.5
1-32JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMSFig 1-25: General System Diagram of Radar, Type JMA-9122-9XAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-85PERFORMANCE UNIT250 V -MPYCYS -7250V-TTYCS-13C-2V x5 (MAX 30m)250V-TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250V-TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY)  SPARE250V-MPYC-4250V-TTYCS-4250V-TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(PO WER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1 kV-DPYCY-60.6/1 kV-DPYCYS -1.5SHIP’S MAINAC220 V ,60 Hz ,1 φ,800VASHIP’S MAINfor POWER FAIL ALARMDC24 V (B ATTER Y),1W(5A)NBL-175SHIP’S MAINfor HEATERAC220 V ,60 Hz ,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-1125-9SCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMER0.6/1kV-DPYCYS-1.5
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS1-331Fig 1-26: General System Diagram of Radar, Type JMA-9122-6XAHEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNITNJU-85PERFORMANCE UNIT250V-MPYCYS -7250 V -TTYCS-13C-2V x5 (MAX 30 m)250 V -TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250 V -TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY) SPARE250V-MPYC-4250 V -TTYCS-4250 V -TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(INTER SWITCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(POWER FAI L)CONNING DISPLAY(JAN-701-CON)AIS0.6/1kV-DPYCY-60.6/1kV-DPYCYS-1.5SHIP’S MAINAC220 V,60Hz,1φ,800VASHIP’S MAINfor POWER FAIL ALARMDC24 V (B ATTER Y) ,1 W(5A)NBL-175SHIP’S MAINfor HEATERAC220V,60Hz,1φAC100V,60Hz1φ,200 WCIRCUIT BREAKER(SHIP YARD SUPPLY)(WITH PM UNIT)NKE-2254-6HSSCANNER UNIT14 CORES COMPOSITE CABLEH-2695110056MAX 23φ (JRC SUPPLY)STEPDOWN TRANSFORMER0.6/1kV-DPYCYS-1.5
1-34JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMSFig 1-27: General System Diagram of Radar, Type JMA-9110-6XAEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNIT250 V-MPYCYS -7250V-TTYCS-13C-2V x5 (MAX  30m )250V-TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250V-TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY) SPARE250 V-MPYC - 4250V-TTYCS-4250V-TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(I NTE R SWI TCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NEAREST APPROACH)(POWER FAIL)CONNING DISPLAY(JAN- 701-CON)AIS0.6/1kV-DPYCY -60. 6/1k V-DPYCYS - 1. 5SHIP’S MAINAC220 V, 60Hz ,1 φ,800VASHIP’S MAINfor POWER FAIL ALARMDC24V(BATTERY),1WNKE-2103-6SCANNER UNIT19 CORES COMPOSITE CABLECFQ-6912-**MAX 14.5φ (JRC SUPPLY)NJU-85 PERFORMANCE UNIT
JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS1-351Fig 1-28: General System Diagram of Radar, Type JMA-9110-6XAHEliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.(Ex. Radiotelephone. Communications receiver and direction finder, etc. ) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.NCD-4990 DISPLAY UNIT250 V-MPYCYS -7250V-TTYCS-13C-2V x 5 (MAX  30m)250V-TTYCS-118 CORES COMPOSITE CABLEH-2695111153MAX 18.0φ (JRC SUPPLY)250V-TTYCS-4H-2695110006 (JRC SUPPLY )H-2668510019 (JRC SUPPLY) SPARE250 V-MPYC - 4250V-TTYCS-4250V-TTYCS-4GYROLOG(NMEA 0183)DGPSVDRRADAR(I NT E R SWI TCH)ECDIS(JAN-901M)ALERM MONITORING SYSTEM(NE ARE ST APPROACH)(POWER FAIL)AIS0.6/1kV-DPYCY -60. 6/1k V-DPYCYS - 1. 5SHIP’S MAINAC220V,60Hz,1φ,800 VASHIP’S MAINfor POWER FAIL ALARMDC 24 V(B ATTER Y), 1WNKE-2103-6HSSCANNER UNIT19 CORES COMPOSITE CABLECFQ-6912-**MAX 14.5φ (JRC SUPPLY)NJU-85 PERFORMANCE UNIT
1-36JMA-9100 Instruction Manual > 1.GENERAL AND EQUIPMENT COMPOSITION > 1.5  GENERAL SYSTEM DIAGRAMS
NAMES AND FUNCTIONS OF CONTROL PANEL KEYS AND FUNCTIONS OF SOFTWARE BUTTONS2.1 NAMES OF DISPLAY .............................................................................2-12.2 NAMES AND FUNCTIONS OF CONTROL PANEL KEYS ..................2-112.3 FUNCTIONS OF SOFTWARE BUTTONS  ...........................................2-16SECTION 2NAMES AND FUNCTIONS OF CONTROLPANEL KEYS AND FUNCTIONS OFSOFTWARE BUTTONS
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.1  NAMES OF DISPLAY2-122.1 NAMES OF DISPLAYExample of screen displayIn this example, the screen is divided into a number of areas and the names in each area are indicated.PPIUpper leftof the displayLower leftof the displayUpper rightof the displayLower rightof the displayOwn ship's informationDigital informationTargettracking (TT) /AIS informationMenuBrilliance /Display informationAlarm
2-2JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.1  NAMES OF DISPLAYPPITracked target vectorOwn ship's symbolAutomatic acquisition /activation zoneCursor markEBL2Tracked target symbolAIS target vectorAIS target symbolEBL1VRM1VRM2Ship's heading  lineOther ship's trackPast positionAssociation targetTracked target numberAIS target numberShip's heading markerParallel index linesRadar trailsCPA ring
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.1  NAMES OF DISPLAY2-32Upper left of the displayAbout ground and sea stabilizationLower left of the displaySpeed sensor source is ,  , If Set/Drift Setting menu is on :GND (Ground stabilization)If Set/Drift Setting menu is off :Sea (Sea stabilization)Speed sensor source is ,:GND (Ground stabilization)Range scaleRange rings display On / OffRange rings intervalMotion mode true / relativeRadar trail true / relativeOff centerOn / OffTransmission / standbyX / S bandInterswitch connection statusTuning indicationTransmission pulse lengthStability modeAzimuth display modeMAN LOG2AXWGPS2AXGTarget enhance (ENH) modeRadar video processing (PROC) modeFunction (FUNC) modeDouble zoom On / OffInterference rejection (IR) modeSea clutter uppression (Sea) dial positionRain / snow cluttersuppression (Rain)dial positionTune dial positionSea clutter suppression (Sea) modeRain / snow clutter suppression (Rain) modeGain dial positionTune mode
2-4JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.1  NAMES OF DISPLAYUpper right of the displayLower right of the displayOwn ship's informationCursor bearingnumeric  value indicationtrue / relativeEBL1 bearingVRM1 rangeEBL1starting point modeEBL2starting point modeParallel index linestarting point modeEBL2 numeric value indicationtrue / relative VRM2 rangeEBL2 bearingEBL1 numeric value indicationtrue / relativeCursor longitudeCursor latitudeCursor modeCursor rangeCursor bearingConsistent Common Reference Point (CCRP)Own ship's track colorOwn ship's track intervalMap displayOn / OffOwn ship's track interval unitMap position correctionindicationCPA ring displayOn / OffMark colorGraphic displayOn / OffShip's heading lineOn / OffOwn ship's latitudeHeading deviceSpeed sensorTime display modeOwn ship's speedShip's heading bearingOwn ship'sspeed over groundOwn ship'scourse over groundOwn ship's longitudeDate and timeOperation statusPositioning system(example: GPS, DGPS )Geodetic positioning system
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.1  NAMES OF DISPLAY2-52Target tracking (TT) / AIS informationNumeric information: AIS target informationPast position displayintervalTarget tracking (TT) /EPA / AISAssociation On / OffRadar trails display timeRadar trails remaining timeRadar trails true / relativeTarget vector  true / relative Target vector lengthPast position true / relativePast position displayinterval unitCPA limitTCPA limitAIS On / OffAIS target symbol  displayOn / OffTracked target symbol display On / OffAIS filter modeShip's nameCall signMMSICourseSpeedCPATCPABearingRangeShip's heading bearingRate of turnLatitudeLongitudeDestinationNavigation statusLatitude / longitude errorSimple display itemAIS target numberUnread message
2-6JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.1  NAMES OF DISPLAYNumeric information: Tracked target informationNumeric information: Enhancement of cursor position numeric value indicationBearingRangeTrue courseTrue speedCPATCPABCRBCTTracked target numberNo information is displayed if digital information value is not displayedCursor longitudeCursor latitudeCursor bearing numeric value indicationtrue / relativeCursor bearingCursor range
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.1  NAMES OF DISPLAY2-72Numeric information: Enhancement of EBL / VRM numeric value displayNumeric information: Navigation informationGraph information: Depth indicationVRM rangeEBL bearingEBL bearingnumeric value indicationtrue / relativeWind direction / speednumeric value indicationtrue / relativeDepthWater temperatureCurrent directionCurrent speedDestination bearingRemaining time beforearriving destination Destination distanceWind directionWind speedDepthDepth graphDepth rangeTime range
2-8JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.1  NAMES OF DISPLAYGraph information: Water temperature indicationGraph information: Wind direction / speedGraph information: Course barWater temperatureWater temperature graphWater temperature rangeTime rangeWind speedWind direction / speedtrue / relativeWind directionShip's heading bearingAuto pilot courseRudder Rate of turn
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.1  NAMES OF DISPLAY2-92Numeric information: MarkerMenuBrillianceDisplay informationMarker longitudeMarker latitudeMarker rangeMarker bearingArrival timeDigital informationTarget Tracking (TT) menuUser map menuParallel index line menuOwn Track menuRoute menuMain menuAIS menuAutomatic acquisition /activation zone (AZ) menuDigital informationTarget Tracking (TT) menuUser map menuParallel index line menuOwn Track menuRoute menuMain menuAIS menuAutomatic acquisition /activation zone (AZ) menuPanel lighting brillianceRadar video brillianceDay / night modeTracked target  / AIS target symbol brilliance
2-10JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.1  NAMES OF DISPLAYAlarmAlarm indication(The system alarm indicated in red.Other information indicated in blue or yellow.)
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.2  NAMES AND FUNCTIONS OFCONTROL PANEL KEYS2-1122.2 NAMES AND FUNCTIONS OF CONTROL PANEL KEYSThe name of each button is described from the following page. See below.123 45 6 7 8 910 111214151316 17 18 1920 21 22 2324 25 26 272829 30PWRACKPWR FAILALARMACKEBL1 EBL2PANELDAYNIGHTTGTDATAACQMANUALACQCANCELAIS/ARPAH LOFFDATAOFFUSEROPTION1OPTION2VRM1 VRM2TUNE RAIN SEA GAINPOWER TXSTBYT/RVECTRANGE
2-12JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.2  NAMES AND FUNCTIONS OF CONTROL PANEL KEYS  [POWER] (Power supply) switchThe lamp is lit and the equipment is activated.If this switch is pressed while the equipment is running, the power of the equipment is shut down.→3.1.1 on page 3-2  [PWR ACK] (Power alarm acknowledgement) keyUse this function to acknowledge the alarm when power supply abnormality occurs.To enable this key, an external battery (separate power from normal AC) is required.  [TX/STBY] (Transmission/Standby) keyWhen the [POWER] switch is pressed, the "STANDBY" message is displayed in the top-left corner of the screen in about 3 minutes.  If this key is pressed, transmission starts. If this key is pressed during transmission, the equipment is set to a standby state.→3.1.1 on page 3-2  [ALARM ACK] (Alarm acknowledgement) keyUse this function to acknowledge alarms such as failure alarm, approaching target alarm, and collision alarm.By pressing this key at the occurrence of an alarm, the alarm sound can be stopped.If multiple alarms occur, press this key same time as the alarms.→3.2.7 on page 3-12  [TUNE] (Tuning) dialUse his function to tune a transmitter.The mode is switched to manual/automatic whenever this dial is pressed.→3.2.3 on page 3-7  [RAIN] (Rain / snow clutter suppression) dialThis function suppresses rain / snow clutters.To increase the effect of suppression, turn the dial clockwise.The mode can be switched to manual or automatic by pressing the dial.→3.2.6 on page 3-11  [SEA] (Sea clutter suppression) dialThis function suppresses sea clutter.To increase the effect of suppression, turn the dial clockwise.The mode can be switched to manual or automatic by pressing the dial.→3.2.5 on page 3-91234567
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.2  NAMES AND FUNCTIONS OFCONTROL PANEL KEYS2-132  [GAIN] (Gain/pulse length) dialThis function adjusts the reception sensitivity of the radar.To increase the sensitivity, turn the dial clockwise.The transmission pulse width can be switched by pressing the dial.gain→3.2.4 on page 3-8pulse width→3.4.2 on page 3-24  [RANGE +/-] (Range switching) keyThis function switches the range.Press [+] to increase the observation range.Press [-] to reduce the observation range.→3.2.2 on page 3-6  [EBL1] (Electronic Bearing Line 1) keyUse this function to display and select EBL1.If the key is pressed for 2 seconds or more, the menu for setting EBL1 is displayed.→4.1.3 on page 4-3  [EBL2] (Electronic Bearing Line 2) keyUse this function to display and select EBL2.If the key is pressed for 2 seconds or more, the menu for setting EBL2 is displayed.→4.1.3 on page 4-3  [EBL] (Electronic Bearing Line) dialThis function rotates the azimuth of the EBL that is selected in EBL1/2.By pressing the dial, the selected EBL can be switched to Center fixing → Floating → Center fixing.→4.1.3 on page 4-3  [VRM1] (Variable Range Marker 1) keyThis function selects VRM1. The On/Off and dial use right are switched.→ on page 4-6  [VRM2] (Variable Range Marker 2) keyThis function selects VRM2. The On/Off and dial use right are switched.→ on page 4-6891011121314
2-14JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.2  NAMES AND FUNCTIONS OF CONTROL PANEL KEYS  [VRM] (Variable Range Marker) dialThis function changes the range of the VRM that is selected by VRM1/2.By pressing the dial, the parallel line cursor function can be switched to Operation → Fixed → Off → Operation.→ on page 4-6  [T/R VECT] (True vector display / Relative vector display) keyThis function switches the display mode (true/relative) of the tracked target and AIS target vector.→5.1.6 on page 5-13  [TGT DATA] (Target data display) keyThis function displays the digital data of the tracked target or AIS target at the cursor position.the tracked target →5.2.3 on page 5-17the AIS target →5.3.5 on page 5-28  [ACQ MANUAL] (Manual acquisition) keyThis function enables manual acquisition of the target at the cursor position.→5.2.1 on page 5-14  [ACQ CANCEL] (Tracked target cancellation) keyThis function cancels the symbol and vector of the target that is being tracked and stops the tracking of the target.If this key is pressed for 2 seconds or more, all the targets that are being tracked are cancelled.→5.2.2 on page 5-16  [DAY/NIGHT] (Day/night mode) keyThis function switches the color and brightness of the screen that was preset.→3.4.12 on page 3-35  [AIS/TT] (AIS On/Off) keyThis function switches the AIS function to ON/OFF when the AIS function is enabled.→5.3.2 on page 5-26  [HL OFF] (Ship's heading line Off) keyHL (ship's heading highlight line) can be set to Off only while this key is pressed.→3.4.10 on page 3-341516171819202122
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.2  NAMES AND FUNCTIONS OFCONTROL PANEL KEYS2-152  [DATA OFF] (DATA Off) keyThis function sets the graphics other than HL, range ring, EBL, and VRM to OFF temporarily while this key is pressed.→3.4.11 on page 3-34  [PANEL] (Operator panel brilliance) keyThis function adjusts the lighting brilliance of various switches and dial positions on the operator panel. The brightness changes cyclically whenever this key is pressed.→3.4.13 on page 3-35  [USER] keyBy pressing this key, the signal processing setting that is preset can be called.The setting changes to  FUNC OFF  ==>  FUNC1  ==>  FUNC2  ==>  FUNC3  ==> FUNC4  whenever this key is pressed.If this key pressed for 2 seconds or more, the function setting menu is displayed.→3.9 on page 3-111  [OPTION1] keyBy pressing this key, the pre-registered menu position can be directly displayed. At factory shipment, the calling of [Main Menu] is assigned.→3.8.7 on page 3-103  [OPTION2] keyBy pressing this key, the pre-registered menu position can be directly displayed. At factory shipment, the calling of [Sub Menu] is assigned.→3.8.7 on page 3-103 Track ballThis function moves the cursor mark to any position. Use this function for setting in each mode.Use this function to specify a center position of floating EBL and an off-center position.→3.3.1 on page 3-14  [Track ball left button] Use this function to confirm menu selection and numeric value input.  [Track ball right button] Use this function to reset menu selection and numeric value input.  [BRILL] (Brilliance dial)This dial is provided at the right of the monitor. Use this function to adjust the brilliance of the monitor.→3.2.1 on page 3-6232425262728293031
2-16JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWARE BUTTONS2.3 FUNCTIONS OF SOFTWARE BUTTONSIn this radar, the frequently used functions can be directly set from the screen without opening the menu by using the software buttons on the screen for quick handling. The screen is divided into a number of areas and each area is named.The name of each button is described from the next page. The function can be used by left-clicking while setting the arrow cursor on the button position.PPIUpper leftof the displayLower leftof the displayUpper rightof the displayLower rightof the displayOwn ship's informationDigital informationTargettracking (TT) /AIS informationMenuBrilliance /Display informationAlarm
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-172Upper left of the display Range scale switchingTo increase the observation range scale (maximum 96NM), click     and to reduce the range (minimum 0.125NM), click    . Range rings display On / OffThe display of range rings are set to On / Off whenever this button is clicked.When the display is set to On, the interval of the fixed range marker is displayed. Motion mode true / relative switchingThe screen motion mode is switched whenever the button is clicked.    (true motion) ⇒    (relative motion) ⇒     indicates that the radar trails is a relative trail.    indicates that the radar trails is a true trail. Off center switchingIf this button is clicked, the cursor is moved, and left-clicked, the ship's position can be moved to the cursor position. The moving range is within 66% of the radius.If the button is clicked for 2 seconds, the off-center is set to Off and the ship's position is returned to the center of the screen. Transmission / standby switchingAt expiration of the pre-heat time after the power is turned on,     changes to   . :Indicates a standby state. If this button is clicked in this state, theequipment is set to a transmission state. :Indicates a transmission state. If this button is clicked in this state,the equipment is set to a standby state.① Range scale switching② Range rings displayOn /Off③ Motion mode true  / relative switching④ Off center switching⑤Transmission / Standby switching⑥ Interswitch connection change⑦ Transmission pulse lengthswitching⑧Azimuth display mode switching1+-23TMRM TMRM(R)RM(T)45PreheatStandbyStandbyTransmit
2-18JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONS Interswitch connection changeThis button is displayed when the interswitch is connected. This button indicates the connection status of the scanner unit that is connected to the indicator.If the button is clicked in the transmission standby state, the menu for changing the connection state between the scanner unit and the indicator is displayed. The connection state of the scanner unit and indicator cannot be changed unless the master indicator is in a standby state. Refer to the Appendix A NQE-3141 Interswitch Unit Interswitch (Optional) Instruction Manual that is attached for the setting method. This button is not displayed if the interswitch is not connected. Transmission pulse length switchingThe transmission pulse length is switched whenever this button is clicked. Three types of pulses are available, short pulse (SP), middle pulse (MP), and long pulse (LP). The pulse length and repetition frequency vary even for the same short pulse, according to the range that is used and it is displayed as   ,  . Azimuth display mode switchingThe azimuth display is switched whenever this button is clicked. (Head Up) ⇒   (North Up) ⇒  (Course Up) ⇒If the button is clicked for 2 seconds, the GYTO Setting menu is displayed.Lower left of the display Double zoom switchingUse this function to enlarge to double the size the display screen of the position specified by the cursor.  If this button is clicked, the zoom mode is set. When the cursor is moved to the radar screen and left-clicked, the screen is enlarged to double the size so that the middle of the cursor and the own ship's position is set to the center of the screen. This function cannot be used when the range is 0.125NM.67SP1 SP28H Up N Up C Up H Up③Target enhance (ENH) mode switching④Radar video processing (PROC) mode switching⑤Function (FUNC) mode switching①Double zoom switching②Interference  rejection (IR) mode switching⑦Sea clutter suppression (Sea) adjustment⑧Rain / snow cluttersuppression (Rain)adjustment ⑨Tune adjustment⑩Sea clutter suppression (Sea) mode switching⑪Rain and snow cluttersuppression (Rain)mode switching⑥Gain adjustment⑫Tune mode switching1
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-192 Interference rejection (IR) mode switchingThe interference rejection mode is switched whenever this button is clicked.   ⇒     ⇒     ⇒     ⇒     Target enhance (ENH) mode switchingThe target enhance mode is switched whenever this button is clicked.  ⇒  ⇒  ⇒  ⇒   Radar video processing (PROC) mode switchingThe radar video processing mode is switched whenever this button is clicked.     ⇒     ⇒    ⇒     ⇒    ⇒     ⇒   Function (FUNC) mode switchingThe function mode is switched whenever this button is clicked.     ⇒     ⇒    ⇒     ⇒    ⇒  If the button is clicked for 2 seconds, the function registration menu (User FunctionSetting) is opened. ,, and Gain, Sea clutter suppression(Sea)、Rain / snow clutter suppression (Rain), Tune adjustment (Tune)Adjust the gain, sea clutter suppression, rain / snow clutter suppression and tune using the track ball.If the button is clicked on, the adjustment value is shown at the upper-right of the cursor. Make adjustments by moving the track ball to the left and right. Determine the adjustment by left-clicking. , and  Sea clutter suppression (Sea) mode, Rain and snow clutter suppression (Rain) mode, and Tune mode switchingUse these functions to switch to the manual or automatic mode of sea clutter suppression, rain and snow clutter suppression, and tune. The bar on the left side indicates the position of the dial.The mode is switched to     (manual) /     (automatic) whenever the button is clicked. If rain and snow clutter suppression is switched to an automatic mode, sea clutter suppression is switched to an automatic mode also.2IR Off IR Low IR Meddle IR High IR Off3ENH OffENH Level1 ENH Level2ENH Level3 ENH Off4PROC Off3Scan CORREL 4Scan CORREL 5Scan CORRELRemain Peak Hold PROC Off5FUNC Off Coast Deep Sea FishnetStorm FUNC Off67891011 12MAN AUTO
2-20JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONSUpper Right of the display Cursor mode switchingThe mode of the function that uses the cursor is switched whenever this button is pressed.     ⇒     ⇒    ⇒     ⇒    ⇒    ⇒     ⇒     ⇒     ⇒     ⇒   Mark font / line pattern switchingThis function switches a mark font / line pattern. If this button is clicked while the cursor mode is    (mark) or    (line), the mark font / line pattern is changed. Mark color / line color switchingThis function switches a mark color / line color. If this button is clicked while the cursor mode is     (mark) or    (line), the mark color / line color is changed. Cursor bearing numeric value display true / relative switchingThe bearing numeric value display     (true bearing) /     (relative bearing) of the cursor is switched whenever this button is clicked.④Cursor bearingnumeric value displaytrue / relative switching⑤EBL1 adjustment⑥VRM1 adjustment⑪EBL1 starting point mode switching①Cursor mode switching⑫EBL2 starting point mode switching⑬Parallel index  linesetting⑭Parallel index linestarting point modeswitching⑩EBL2 numeric value indicationtrue / relative switching③Mark color / line color switching⑧VRM2 adjustment⑦EBL2 adjustment⑨EBL1 numeric value indicationtrue / relative switching②Mark font / line pattern switching1AUTO ACQ TTACT AISTGT Data CNCL TTDEACT AISCNCL Data□-------PropertyAUTO2□-------3□-------4TR
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-212 , ,  and  EBL1 / 2 and VRM1 / 2 adjustment These functions set the  EBL1 ,  VRM1 ,  EBL2 , and  VRM2  displays to On / Off and acquire the operation right.If the button is clicked on, the operation right is acquired. Make adjustments by moving the track ball to the left and right  Determine the adjustment by left-clicking.  and  EBL1, EBL2 numeric value true / relative switchingThe EBL1 / 2 bearing numeric value display     (true bearing) /     (relative bearing) is switched whenever the button is clicked.If the button is clicked for 2 seconds, the EBL / Cursor Setting menu is displayed.  and  EBL1 / EBL2 starting point mode switchingThe EBL starting point is set to CCRP or any position on the radar screen whenever this button is clicked. ⇒     ⇒     ⇒   Parallel index line settingThis function sets the parallel index line display to On / Off and acquires the operation right.If this button is clicked, the operation right is acquired and the menu is opened. After setting, determine the setting by left-clicking. Parallel index line starting point mode switchingThe parallel index line starting point is set to CCRP or any position on the radar screen whenever this button is clicked.In the same way as for the EBL starting point, three options are available,  : Center,   : Screen Fix, and   : L/L Fix.:Center The starting point is fixed to the CCRP position.:Screen Fix The starting point is set to the cursor position. If left-clicked subsequently, the starting position is fixed tothe cursor position.:L/L Fixii.   is enabled only when a navigator is connected.The starting point is set to the cursor position. Ifleft-clicked subsequently, the starting position isfixed to the latitude / longitude of the cursor.(Connection of a navigator is necessary.) If thestarting point is moved outside of the screen, theoperation is reset automatically and the startingpoint returns to the CCRP position.5678910TR11 12_C D __CDD1314_C D
2-22JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONSLower right of the display Mark color switchingThe color of the mark is switched whenever this button is clicked.If the button is clicked for 2 seconds, the Mark Setting menu is opened. Own ship's track color switchingThe own ship's track color is switched whenever this button is clicked. Own ship's track interval switchingThe own ship's track interval is switched whenever this button is clicked. Own ship's track interval unit switchingThe unit of the own ship's track interval is switched whenever this button is clicked.    ⇒     ⇒     ⇒     Map display On / OffThe map display is set to On / Off whenever this button is clicked.Map information must be inserted in the card slot of the radar process unit in advance.If the button is clicked for 2 seconds, the Map Setting menu is opened. Graphic display OffWhile the button is clicked, the graphic display other than VRM, EBL, HL, a cursor, and range rings on the radar screen is cleared temporarily. Ship's heading line OffThe ship's heading line (HL) display is set to Off while this button is clicked.Since the ship's heading line is cleared while the button is clicked, the target in the ship's heading bearing can be clearly seen.③Own ship's track interval switching⑤Map displayOn / Off⑥Graphic display Off⑦Ship's heading line Off④Own ship's track interval unit switching⑧CPA ring displayOn / Off①Mark color switching② Own ship’s track colorswitching1234sec min NM sec567
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-232 CPA ring display On / OffThe CPA ring display is switched to On / Off whenever the button is clicked.When the target vector display mode is    (true vector), the CPA ring cannot be set to On.Own ship's information Heading device switchingThe heading device is switched whenever this button is clicked.  ⇒    (Electronic compass)⇒  When the selected heading device is not connected to the equipment, an alarm is issued. Speed sensor switchingThe speed sensor is switched whenever the button is clicked. (Manual) ⇒   (Single-axis water log) ⇒    (Dual-axis water log) ⇒  (Dual-axis ground log) ⇒   ⇒  When the selected speed device is not connected to the equipment, an alarm is issued. Time display mode switchingThe time display mode     (universal time clock) /     (local mean time) is switched whenever this button is clicked. Manual own ship's speed settingWhen selection of the speed sensor is set to    , enter the own ship's speed manually.If this button is clicked, the numeric value input screen is opened. After setting a value, determine the entry by clicking    .8T① Heading deviceswitching②Speed sensorswitching③Time display mode switching④Manual own ship's speed setting1GYRO CMPS GYRO2MAN LOG 2AXW2AXG GPS MAN3UTCLMT4MANENT
2-24JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONSTarget tracking (TT) / AIS information Target vector display true / relative switchingThe tracked target / AIS target vector display is switched to    (true vector) /    (relative vector) whenever this button is clicked.This setting is switched together with the past position display true / relative switching. Target vector length settingSet a vector length of the tracked target / AIS target.If this button is clicked, the numeric value input screen is opened. After setting the length, determine the setting by clicking    . CPA limit settingSet a CPA limit.If this button is clicked, the numeric value input screen is opened. After setting the limit, determine the setting by clicking    . TCPA limit settingSet a TCPA limit.If this button is clicked, the numeric value input screen is opened. After setting the limit, determine the setting by clicking    . Past position display true / relative switchingThe tracked target / AIS target past position display is switched to    (true past position) /   (relative past position) whenever the button is clicked.This setting is switched together with the target vector display true / relative switching.⑥Past position displayinterval switching⑪AssociationOn / Off⑭Radar trails display time switching⑬Radar trails display true / relative switching①Target vector display true / relative switching ②Target vector length setting⑤Past position display true / relative switching ⑦Past position displayinterval unit switching④TCPA limit setting③CPA limit setting⑧AISOn / Off⑩AIS target symbol display On / Off⑨Tracked target symbol display On / Off ⑫AIS filter mode switching1TR2ENT3ENT4ENT5TR
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-252 Past position display interval switchingThe past position display interval is switched whenever the button is clicked. Past position display interval unit switchingThe past position display interval unit is switched whenever the button is clicked.  ⇒     ⇒     AIS On / OffThe AIS display is switched to On / Off whenever the button is clicked. Tracked target symbol display On / OffThe tracked target symbol display is switched to On / Off whenever the button is clicked. Use this function to avoid confusion with the AIS symbol. AIS target symbol display On / OffThe AIS target symbol display is switched to On / Off whenever the button is clicked. Use this function to avoid confusion with the tracked target symbol. Association On / OffThe tracked target / AIS target association is switched to On / Off whenever the button is clicked. AIS filter mode switchingThe AIS filter is switched whenever the button is clicked.   ⇒     ⇒     ⇒     Radar trails display true / relative switchingRadar trails are switched to   (true motion trail) /   (relative motion trail) whenever this button is clicked.This setting is restricted by the radar display motion mode.In relative motion display mode (RM), switching to   /   is possible.In true motion display mode (TM), only   can be set. Radar trails display time switchingThe radar trails display time is switched whenever the button is clicked.If the time does not reach the radar trails time that was set, the remaining time is displayed on the right-hand side.If the button is clicked for 2 seconds, the RADAR Trails Setting menu is opened.67min NM min89101112Range Sector Zone Range13TRTRT14
2-26JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONSNumeric information: AIS target information Detail / simple display switchingThis function switches the display mode to detail / simple display when AIS target information is displayed. Unread message displayWhen there is an unread message from the AIS target that is displayed, the message is displayed. If this button is clicked, the message is displayed.①:Detail / simple display switching②:Unread message displaysimple display12
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-272Numeric information: Tracked target information Tracked target numeric value indication scrollThis function scrolls the target numbers that are indicated in the tracked target information.Numeric information: Navigation information Wind direction / speed numeric value indication true / relative switchingThe wind direction / speed numeric value indication is switched to   (true) /   (relative) whenever this button is clicked.①Tracked targetnumeric value indicationscroll1①Wind direction / speednumeric value indicationtrue / relative switching1T R
2-28JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONSGraph information: Wind direction / speed Wind direction / speed numeric value indication true / relative switchingThe wind direction / speed numeric value indication is switched to   (true) /   (relative) whenever this button is clicked.Menu Digital information displayIf this button is clicked while the menu screen is open, the menu is closed and control returns to the digital information display.This function switches between the tracked target / AIS target display and navigation information or the course bar, and so on. Target Tracking (TT) menuIf this button is clicked, the TT Menu is opened. Own track menuIf this button is clicked, the Own Track Menu is opened. Main menuIf this button is clicked, the Main Menu is opened.①Wind direction / speednumeric value indicationtrue / relative switching1T R① Digital information display② Target Tracking (TT) menu⑨ User map menu⑦ Parallel index line menu③ Own ship’s track menu⑧Automatic acquisition /activation zone (AZ) menu⑥ Route menu④Main menu⑤ AIS menu1234
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-292 AIS menuIf the button is clicked, the AIS Menu is opened. Route menuIf this button is clicked, the Route Menu is opened. Parallel index line menuIf this button is clicked, the PI Menu is opened. Automatic acquisition / activation zone menuIf this button is clicked, the AZ Menu is opened. User map menuIf the button is clicked, the User Map Menu is opened.BrillianceDisplay information56789①Display item switching②Panel lighting brillianceswitching③Radar video brillianceswitching⑤Day / night modeswitching④Tracked target / AIS target symbolbrilliance switching⑦User setting load⑥User map load①Display item switching
2-30JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONS Display item switchingThe brilliance adjustment screen and display information setting screen interchange whenever this button is clicked. Panel lighting brilliance switchingThis function enables the setting of the brilliance of the lighting of the control panel.The brilliance changes whenever this button is clicked. Five levels of settings are available. Radar video brilliance switchingAdjust the brightness of the radar video (echo).The brilliance changes whenever this button is clicked. Four levels of settings are available. Tracked target / AIS target symbol brilliance switchingUse this function to adjust the brilliance of the tracked target / AIS target symbol.The brilliance changes whenever this button is clicked. Five levels of settings are available. Day / night mode switchingThe day / night mode is switched whenever this button is clicked.    →     →     →                ←     ←       ←   User map loadIf this button is clicked, the user created map read menu is opened. User setting loadIf this button is clicked, the user setting read menu is opened.1⇔2345Day1 Day2 Day3 DuskDay2 Day3 Dusk Night67
JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS> 2.3  FUNCTIONS OF SOFTWAREBUTTONS2-312Alarm Alarm acknowledgmentIf this button is clicked, the buzzer sound of the alarm that is currently issued is stopped and the alarm lamp stops blinking. If multiple alarms are issued, the next alarm to be acknowledged is displayed.If the button is clicked, the alarm displayed on the top is acknowledged.The alarms that are currently issued are displayed at the bottom one by one. Error log displayIf this button is clicked, the error log is display.①Alarm acknowridgement②Error log display12
2-32JMA-9100 Instruction Manual > 2.CONTROL PANEL KEYS and SOFTWARE BUTTONS > 2.3  FUNCTIONS OF SOFTWARE BUTTONS
BASIC OPERATION3.1 OPERATION FLOW  ...............................................................................3-13.1.1 Power ON and Start the System ....................................................3-23.1.2 Observe and Adjust Video ..............................................................3-43.1.3 Acquire and Measure Data .............................................................3-43.1.4 Display and Measure with Reference to CCRP  ............................3-43.1.5 End the Operation and Stop the System .......................................3-53.2 OBSERVE AND ADJUST VIDEO  ..........................................................3-63.2.1 Adjust Monitor Brilliance [BRILL] ..................................................3-63.2.2 Change Observation Range [RANGE+/-] ......................................3-63.2.3 Tune ..................................................................................................3-73.2.4 Adjust Gain [GAIN]  .........................................................................3-83.2.5 Suppress Sea Clutter [SEA]   ..........................................................3-93.2.6 Suppress Rain/Snow Clutter [RAIN]  ...........................................3-113.2.7 Reset Alarm Buzzer [ALARM ACK]  .............................................3-123.2.8 To get the appropriate image that targets can be easily observed ...3-133.3 OPERATION PROCEDURES  ..............................................................3-143.3.1 Move Cross Cursor Mark by Trackball ........................................3-14SECTION 3BASIC OPERATION
3.3.2  Operate Software Buttons ...........................................................3-153.3.3 Basic Menu Operation  ..................................................................3-163.3.4 Operation on Numeric Value, Latitude / Longitude and Character Input menu .....................................................................................3-173.3.5 Overview of Menu Structure .........................................................3-223.4 GENERAL RADAR OPERATION  ........................................................3-233.4.1 Interference Rejection (IR) ............................................................3-233.4.2 Switch Transmitter Pulse Length [GAIN] ....................................3-243.4.3 Target Enhance (ENH)  ..................................................................3-253.4.4 Use Video Processing (PROC) .....................................................3-263.4.5 Switch Azimuth Display Mode (AZI MODE)  ................................3-273.4.6 Switch True/Relative Motion Display Mode (TM/RM) .................3-283.4.7 Move Own Ship’s Display Position (Off Center) .........................3-293.4.8 Display Radar Trails (Trails) .........................................................3-303.4.9 Zoom (x2)  .......................................................................................3-333.4.10 Hide/Display Range Rings [HL OFF]  ...........................................3-343.4.11 Hide Graphics Information on Radar Display [DATA OFF]  .......3-343.4.12 Switch Day/Night Mode [DAY/NIGHT]  .........................................3-353.4.13 Adjust Operation Panel Brilliance [PANEL] ................................3-353.4.14 Set True Bearing ............................................................................3-363.4.15 Set Own Ship Speed  .....................................................................3-363.4.16 Magnet Compass Correction (MAG Compass Setting)  .............3-373.5 USE OWN SHIP'S TRACK ...................................................................3-393.5.1 Display Own Ship’s Track (Display Own Track)  ......................3-393.5.2 Set Display Color of Own Ship's Track (Display Own Track Color) ..3-403.5.3 Save Own Ship's Track (Own Track Memory)  ............................3-413.5.4 Cancel Saving of Own Ship's Track (Own Track Memory) ........3-413.5.5 Clear Own Ship's Track (Clear Own Track)  ................................3-423.5.6 Use Expanded Own Ship's Track (Own Track Type)  .................3-423.5.7 Use Water Depth Track (Water Depth Track) ..............................3-443.5.8 Use Water Temperature Track (Water TEMP Track)  ..................3-453.5.9 Use Tidal Current Track (Current Vector Track) .........................3-463.6 DISPLAY USER MAP ...........................................................................3-473.6.1 Create User Map (Mark/Line) ........................................................3-473.6.2 Set User Map Display (Mark Display Setting) .............................3-503.6.3 Edit User Map (Edit User Map) .....................................................3-523.6.4 Correct Position on User Map (Shift User Map)  .........................3-603.6.5 Save User Map ...............................................................................3-613.6.6 Set and Display Geodetic System (Geodetic) .............................3-653.7 USE ROUTE FUNCTION ......................................................................3-673.7.1 Display Route/Destination Mark (Select Route)  .........................3-673.7.2 Edit Route (Set Route Sequence)  ................................................3-683.7.3 Edit Route Make with Latitude and Longitude (Waypoint Input) .......3-753.7.4 Use Route Monitoring Function (Waypoint/Route Alarm) .........3-79
3.7.5 Method of Using Route  .................................................................3-813.7.6 Detailed Route Settings ................................................................3-823.7.7 Clear Waypoint/Route Data (Clear WPT/Route Data) .................3-863.7.8 Operate Route Data File ................................................................3-873.8 APPLIED OPERATIONS ......................................................................3-913.8.1 Set Radar Signal Processing (Process Setting) .........................3-913.8.2 Set Radar Trails (RADAR Trails Setting) .....................................3-953.8.3 Set Scanner Unit (TXRX Setting)  .................................................3-973.8.4 Set Cursor (Cursor Setting) ..........................................................3-983.8.5 Set Radar Display (Display Setting)  ............................................3-993.8.6 Adjust Sound Volume (Buzzer Volume) ....................................3-1023.8.7 Set User Option Keys [OPTION 1/2]  ..........................................3-1033.8.8 Set Navigation Data Display (Multi Window Setting) ...............3-1053.8.9 AUTO Backup  ..............................................................................3-1103.9 USE FUNCTION KEY [USER]  ...........................................................3-1113.9.1 Operation Procedures .................................................................3-1113.9.2 Function Setting Menu Items .....................................................3-1123.9.3 Overview of Function Operations (User Function Setting) .....3-1133.9.4 Overview of saved Function Setting Data .................................3-1173.10 USE USER SETTING  .........................................................................3-1183.10.1 Save Operating State (Save User Setting) ................................3-1183.10.2 Load Operating State (Load User Setting) ................................3-1193.10.3 Delete Operating State (Delete User Setting)  ...........................3-1193.11 USING CARD  .....................................................................................3-1203.11.1 Operate File on the Card (File Manager)  ...................................3-120
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.1  OPERATION FLOW3-133.1 OPERATION FLOWEach operation is described in detail below. • Do not put anything on the operation panel.If you put anything hot on it, it may be deformed.• Do not give any impact to the operation panel, trackball, or controls.Otherwise, any failure or damage may result.AttentionPOWER ON ANDSTART THE SYSTEMOBSERVE AND ADJUST VIDEOACQUIRE AND MEASURE DATAEND THE OPERATION AND STOP THE SYSTEM
3-2JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.1  OPERATION FLOW3.1.1 Power ON and Start the System !• A malfunction may occur if the power in the ship is instantaneously interrupted during operation of the radar.  In this case, the power should be turned on again.• Wait for about 2 seconds before turning on the power again.• Immediately after the radar is installed, at start of the system after it has not been used for a long time, or after the magnetron is replaced, preheat the equipment in the standby state for 20 to 30 minutes before setting it into the transmit state.• If the preheating time is short, the magnetron causes sparks, resulting in its unstable oscillation. Start transmission on a short-pulse range and change the range to the longer pulse ranges in turn.  If the transmission is unstable in the meantime, immediately place the system back into the standby state and maintain it in the standby state for 5 to 10 minutes before restarting the operation. Repeat these steps until the operation is stabilized.Attention
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.1  OPERATION FLOW3-33Procedures1) Check that the ship’s mains are turned on.2) Press [POWER] key.The system is turned on, and the preheating time is displayed.    is indicated at the upper left of the radar display.3) Wait until the preheating time is over.When the preheating time is over, the preheating time screen disappears, and    at the upper left of the radar display changes to    .4) Press [TX/STBY] key.The radar will start transmission and the antenna will start rotating. at the upper left of the radar display changes to    .NOTE:The radar does not start transmission if you press [TX/STBY] key while     is indicated.PreheatPreheatStandbyStandby TransmitPreheat
3-4JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.1  OPERATION FLOW3.1.2 Observe and Adjust VideoProcedures1) Press [RANGE+] key or [RANGE-] key to set the range to the scale required for target observation.2)  [GAIN]  [SEA] and [RAIN] to obtain the clearest targets.For how to adjust video, see Section 3.2 "OBSERVE AND ADJUST VIDEO" 3.1.3 Acquire and Measure DataFor details on how to acquire data and measure, see the SECTION 4"MEASUREMENT OF RANGE AND BEARING".3.1.4 Display and Measure with Reference to CCRPThe radar video, range, bearing, Target Tracking and AIS data display etc... are displayed with reference to CCRP (Consistent Common Reference Point).If scanner is switched, these data are measured from CCRP.If some kind of functions set scanner position to outside of the PPI range, these data except Target Tracking and AIS data are displayed with reference to scanner position.For how to setting CCRP, see the Section 7.1.9 "Setting of CCRP (CCRP Setting)". Refer to [GAIN] dial→Section 3.2.4 "Adjust Gain [GAIN]" [SEA] dial→Section 3.2.5 "Suppress Sea Clutter [SEA]" [RAIN] dial→Section 3.2.6 "Suppress Rain/Snow Clutter [RAIN]"for how to use each dial.
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.1  OPERATION FLOW3-533.1.5 End the Operation and Stop the SystemExit1) Press [TX/STBY] key.The radar will stop transmission and the antenna will stop rotating.  at the upper left of the radar display changes to    .2) Press [POWER] key.The system will be turned off.Maintain the standby state if radar observation is restarted in arelatively short time.Only pressing the [TX/STBY] key startsobservation.!• When conducting maintenance work, make sure to turn off the power and make the main breaker OFF so that the power supply to the equipment is completely cut off.• Some equipment components can carry electrical current even after the power switch is turned off, and conducting maintenance work without unplugging the power connector may result in electrocution, equipment failure, or accidents.Transmit Standbyi
3-6JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3.2 OBSERVE AND ADJUST VIDEO3.2.1 Adjust Monitor Brilliance [BRILL] Procedures1) Obtain the best-to-see display with optimum brilliance by turning the [BRILL] dial at the lower right of the monitor unit.Turning the [BRILL] dial clockwise increases the brilliance of the entire display.Conversely, turning the [BRILL] dial counterclockwise decreases the brilliance of the entire display.In consideration of the ambient brightness, adjust display brilliance that is high enough to easily observe the radar display but does not glare.3.2.2 Change Observation Range [RANGE+/-] Procedures1)  Pressing the [RANGE+] key will increase the observation range, enabling the wider area to be observed.Increasing the observation range will enable a wider range to be observed.However, a video image is small and the ability to detect targets near own ship decreases. Therefore, when observing the vicinity of own ship, use the smaller observation range.2)  Pressing the [RANGE-] key will decrease the observation range, reducing the area that can be observed.Decreasing the observation range will enable the vicinity of own ship to be enlarged. However, caution must be taken because video images of the area beyond the observation range cannot be displayed.
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3-733.2.3 TuneThis radar system provides the automatic tune mode and the manual tune mode. The automatic tune mode automatically adjusts the tuning of the transmitting frequency and the receiving frequency, and the manual tune mode enables tuning to be adjusted by using the dial located on the operation panel. Normally use the automatic tune mode. Only when the best tuning is not possible by the automatic tune mode due to the deterioration of magnetron, use the manual tune mode.The currently used tune mode is displayed in the area at the lower left of the display.3.2.3.1 When using the automatic tune modeProcedures1)  Press the [TUNE] dial to set the automatic tune mode.Tune adjustment is automatically conducted in the automatic tune mode. Tune is adjusted at the start of transmission, at the change of the range or pulse width. Tune adjustment is completed within several seconds.3.2.3.2 When using the manual tune modeProcedures1) Press the [TUNE] dial to set the manual tune mode.2) Turn the [TUNE] dial to make adjustments so that the tuning bar is maximized. The tuning bar is displayed in the area at the upper left of the display.Normally, use the automatic tune mode.Use the manual tune mode only when best tuning is not possible in the automatic tune mode due to deterioration of magnetron.
3-8JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3.2.4 Adjust Gain [GAIN] See also the Section 3.2.8 "To get the appropriate image that targets can be easily observed".Procedures1)  Adjust noise on the radar display by turning the [GAIN] dial until targets can be easily observed.Turning [GAIN] dial clockwise increases gain.Turning [GAIN] dial counterclockwise decreases gain.If the gain is too high, unnecessary signals including receiver noise and false images increase resulting in reduction of visibility of targets.On the contrary, if the gain is too low, targets including ships and dangerous objects may not be clearly indicated.Be sure to always adjust for the best gain.Turning the [GAIN] dial clockwise will increase the receiving gain, and therange to observe radar video is widened. However, if the gain is too high,unnecessary signals including receiver noise and false images increaseresulting in reduction of targets' visibility.To observe densely crowded targets or short-range targets, turning the[GAIN] dial counterclockwise will decrease the receiving gain, whichenables targets to be easily observed. However, caution must be taken soas not to overlook a small and important target.iIt is recommended to restore the setting tothe factory default, if you lost the appropriatesettings.The factory default level is shown onthe bar chart as a green line. The factory defafult level is assigned byevery function mode. See the Section 3.9"USE FUNCTION KEY [USER]"Current LevelFactory Default
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3-933.2.5 Suppress Sea Clutter [SEA] See also the Section 3.2.8 "To get the appropriate image that targets can be easily observed".3.2.5.1 Using the manual sea clutter suppression modeProcedures1)  Adjust the sea clutter returns on the radar display by turning the [SEA] dial until targets can be easily observed. Turning [SEA] dial clockwise suppresses sea clutter returns. Turning [SEA] dial counterclockwise intensifies sea clutter returns.When using the [AUTO SEA] function, never set the suppression level too high canceling out all image noises from the sea surface at close range.Detection of not only echoes from waves but also targets such as other ships or dangerous objects will become inhibited.When using the [AUTO SEA] function, make sure to choose the most appropriate image noise suppression level.The sea clutter suppression function suppresses sea clutter returns bydecreasing the receiving gain on a short range.Turning the [SEA] dial clockwise heightens the effect of sea cluttersuppression. However, be careful that excessive suppression causeslow signal-strength targets such as buoys and boats to disappear fromthe radar display.
3-10JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO 3.2.5.2 Using the automatic sea clutter suppression modeThe sea clutter suppression in accordance with the intensity of sea clutter is possible. Use this mode when the sea clutter's intensity differs according to directional orientation.Procedures1)  Press the [SEA] dial. Alternatively, Left-click the Sea  MAN  button located at the lower left of the display.The automatic sea clutter suppression mode is selected, and Sea  AUTO  is displayed in the lower left of the radar display.2)  Make adjustments by turning the [SEA] dial.Even when the automatic sea clutter suppression mode is selected, turning the [SEA] dial can make fine adjustments manually.Cancel1)  ress the [SEA] dial. Alternatively, Left-click the Sea  AUTO  button located at the lower left of the display.The automatic sea clutter suppression mode is cancelled, and Sea  MAN  is displayed in the lower left of the radar display. iIt is recommended to restore the setting tothe factory default, if you lost the appropriatesettings.The factory default level is shown onthe bar chart as a green line. The factory defafult level is assigned byevery function mode. See the Section 3.9"USE FUNCTION KEY [USER]"NOTE:When the automatic sea clutter suppression mode is selected, the automatic rain/snow suppression mode is switched to the manual mode.To select both the sea clutter suppression function and the rain/snow suppression function in the automatic mode, use the automatic rain/snow suppression mode.Current LevelFactory Default
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3-1133.2.6 Suppress Rain/Snow Clutter [RAIN] See also the Section 3.2.8 "To get the appropriate image that targets can be easily observed".3.2.6.1 Using the manual rain / snow clutter suppression modeProcedures1) Adjust the rain / snow clutter returns of the display by turning the [AUTO-RAIN] dial until targets can be easily observed. Turning [RAIN] dial clockwise suppresses rain / snow clutter returns.Turning [RAIN] dial counterclockwise intensifies rain / snow clutter returns.When using the [AUTO RAIN] function, never set the suppression level too high canceling out all image noises from the rain or snow at the close range.Detection of not only echoes from the rain or snow but also targets such as other ships or dangerous objects will become inhibited.When using the [AUTO RAIN] function, make sure to choose the most appropriate image noise suppression level.When the [RAIN] dial is turned clockwise, the rain / snow cluttersuppression function suppresses rain / snow clutter returns and getstargets hidden by rain / snow clutter returns to appear of the display.However, be careful that excessive suppression may cause smalltargets to be overlooked. Since the rain / snow clutter suppressionfunction also has the effect of suppressing sea clutter, the suppressionefficiency improves when the [RAIN] dial is used with the [SEA] dial. Ingeneral, turn the [RAIN] dial fully to the left.iIt is recommended to restore the setting tothe factory default, if you lost the appropriatesettings.The factory default level is shown onthe bar chart as a green line. The factory defafult level is assigned byevery function mode. See the Section 3.9"USE FUNCTION KEY [USER]"Current LevelFactory Default
3-12JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3.2.6.2 Using the automatic rain / snow clutter suppression modeThe rain / snow clutter suppression in accordance with the intensity of rain / snow clutter is possible. Use this mode when the rain / snow clutter's intensity differs according to directional orientation.Procedures1)  Press the [RAIN] dial. Alternatively, Left-click the Rain  MAN  button located at the lower left of the display.The automatic rain / snow clutter suppression mode is selected, and Sea  AUTO, Rain  AUTO  is displayed in the lower left of the radar display.2)  Make adjustments by turning the [RAIN] dial and the [SEA] dial.Even when the automatic rain / snow clutter suppression mode is selected, turning the [RAIN] dial and the [SEA] dial can make fine adjustments manually.Cancel1)  Press the [RAIN] dial. Alternatively, Left-click the Rain  AUTO  button located at the lower left of the display.The automatic rain / snow clutter suppression mode is cancelled, and Sea  AUTO, Rain  AUTO  is changed to Sea  MAN  ,Rain  MAN  in the lower left of the radar display.3.2.7 Reset Alarm Buzzer [ALARM ACK] When an audible alarm is issued, use ALARM ACK to acknowledge the alarm information, stop the alarm buzzing, and stop the alarm lamp flashing. (If more than one alarm has occurred, press the switch for each alarm indication.) The alarm stops buzzing, but the alarm indication does not disappear.Procedures1)  Press [ALARM ACK] key. Alternatively, Left-click the Alarm Acknowridge  button located at the lower right of the display.The alarm will stop buzzing.NOTE:When the automatic rain / snow clutter suppression mode is selected, the automatic sea clutter suppression mode is also activated.It is not possible to set only the rain / snow clutter suppression function to the automatic mode.
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.2  OBSERVE AND ADJUST VIDEO3-1333.2.8 To get the appropriate image that targets can be easilyobservedTo get the appropriate image that targets can be easily observed which requires an understanding for RADAR signal processing features and an adjustment for the sea state. All of the parameter can be set indivisually and manually, but it may by difficult for even expert person.The sets of signal processing parameters for the general using condition are stored in FUNC as factory default settings. In most cases, to select the FUNC mode which fit in the current sea state is lead to get the appropriate image easily and quickly. So It is recommended to enable the FUNC mode. Procedures1) Press [USER] key / Press FUNC mode switch button and select the mode which fit in the current sea state.The four preset modes is assigned on the FUNC mode. For details, refer to the Section 3.9 "USE FUNCTION KEY [USER]".2) Make adjustments by turning the [GAIN] dial, the [SEA] dial and the [RAIN] dial when it is necessary.In most cases, it may be get the appropriate image.: Use this mode to monitor a relatively short range, for example,bays and coasts where many boats and ships arerunning.(Importance is attached to resolution.): Use this mode to monitor a relatively long range, for example,the open sea. (Importance is attached to long-range gain.): Use this mode when many rain / snow clutter returns or seaclutter returns are detected in stormy weather. (Importance isattached to rain / snow clutter and sea clutter suppression, andgain slightly lowers.): Use this mode when sea clutter is not strong but rain / snowclutter is strong. (Importance is attached to rain / snow cluttersuppression, and gain slightly lowers.)iIt is recommended to restore the setting tothe factory default, if you lost the appropriatesettings.The factory default level is shown onthe bar chart as a green line. The factory defafult level is assigned forevery function mode. See the Section 3.9"USE FUNCTION KEY [USER]"Function (FUNC) modeCoastDeep SeaStormRainCurrent LevelFactory Default
3-14JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3.3 OPERATION PROCEDURES3.3.1 Move Cross Cursor Mark by TrackballThe cross cursor mark  +  is used for position designation and other purposes in various operating procedures. The cross cursor mark  +  moves in coupling with the trackball. If the trackball is rotated up and down or right and left, the cross cursor mark follows the move of the trackball.Operators must be familiar with trackball operation before running the system.3.3.1.1 Operation inside Radar Video PPIThe cross cursor mark as shown at right is displayed inside the radar video PPI.•The distance, bearing, and latitude/longitude are digitally indicated in the cursor bearing, distance, latitude, and longitude fields (located at the upper right of the radar display.)•When moving the current center position, use the cross cursor mark to designate a new center position.•Use the cross cursor mark to create marks and lines.•Use the cross cursor mark to manually acquire a target in the target tracking /AIS display functions.3.3.1.2 Operation outside Radar Video PPIAs shown at right, the cursor mark changes into the cursor outside the radar video PPI.•Use the cursor to operate software buttons.•Use the cursor to select menu items.iThe EBL / VRM dial is available for operating the cursor mark.Pressing the EBL dial for 2 seconds can perform switching tothe trackball operation. For details, refer to Section 3.8.4 "SetCursor (Cursor Setting)".
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3-1533.3.2  Operate Software ButtonsSoftware buttons are provided on the radar display so as to easily switch functions without operating menu items.For software buttons that can be operated and their locations, see Section 2.3 "FUNCTIONS OF SOFTWARE BUTTONS".Procedures1) Put the pointer on the software button on the radar display.The software button indicated by the cursor will be shown in reverse video, which indicates that the button is specified.2) Press the left button of the trackball.The operating state changes according to the function of the software button.In this instruction manual, this manual operation is described as "left-clicking."•On/Off settingsEach time the left button is pressed, the operating state switches as follows:→→→ •Multiple settingsFor example, each time the left button is pressed, the operating state switches as follows:  →     →     →     →   On Off On OffIR Off IR Low IR Meddle IR High IR Off
3-16JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3.3.3 Basic Menu Operation3.3.3.1 To open the menuBy left-clicking the     button located at the lower right of the radar display, the main menu will openBy left-clicking the buttons,    ,    , and    , adjacent to   , each function's exclusive menu will open.For the arrangement of software buttons, see Section 2.3 "FUNCTIONS OF SOFTWARE BUTTONS".3.3.3.2 To close the menuBy left-clicking the     button, the menu will close and the target data display screen will appear.Alternatively, left-click     located at the bottom of the menu until the menu will close.3.3.3.3 To move to a lower level of the menuThe menu is in hierarchical structure. By left-clicking the software button for a desired menu item, it is possible to move to the lower level of the menu. Alternatively, Click items corresponding to the desired menu item number, and the    mark will appear at the right end of a menu item having a lower level.3.3.3.4 To move to a higher level of the menuBy left-clicking     at the bottom of the menu while the menu is open, it is possible to return to the upper level of the menu.3.3.3.5 To determine an itemBy left-clicking the software button for a menu item for which settings are to be changed, the selected item will be displayed.3.3.3.6 To determine the selected itemLeft-click the software button for an item you want to set, and then the selected item will be determined.If you do not change the setting, right-click the button. The selected item will close without changing the setting. MainTT AIS AZMainTarget0.Exit>0.Exit
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3-1733.3.3.7 Menu Operation with the Trackball  3.3.4 Operation on Numeric Value, Latitude / Longitude andCharacter Input menuWhen a numeric value must be entered while operating this radar system, the numeric value input screen will appear. In that case, enter a numeric value according to the following operation method.Press numeric keys corresponding to the desired item number to display the selected item.Press numeric keys corresponding to the desired item number to select a set value.Software buttonPress the[0]key to move to the higher level.When the [ > ] mark appears at the right end of a menu item, press numeric keys corresponding to the selected item number to move to a lower level.ItemSelected itemCursorPresent state
3-18JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3.3.4.1 Numeric value input screen 3.3.4.2 Directly entering a numeric valueProcedures1) On the numeric value input screen, sequentially left-click the software number keys located on the radar screen, and enter a desired numeric value.For example, when entering    →  →  →   for a bearing value, sequentially left-click the software number keys as shown below.2) Make sure that the entered value is correct, and left-click the  button.The set value is reflected to the operating state.3) To stop entering a value, right-click the [ENT] button. Alternatively, left-click the     button. The numeric value input screen will close without reflecting the set value to the operating state. Entered value+ buttonEnter buttonClear button- buttonNumeric button1234ENTCLR
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3-1933.3.4.3 Increasing or decreasing a numeric valueProcedures1) On the numeric value input screen, sequentially left-click the software button   or   located on the radar screen, and enter a desired numeric value.For example, when adjusting 123.0° to 123.4° for a bearing value, sequentially left-click the software number keys as shown below. →  →  → 2) Make sure that the entered value is correct, and left-click the   button.The set value is reflected to the operating state.3) To stop entering a value, right-click the   button. Alternatively, left-click the     button.The numeric value input screen will close without reflecting the set value to the operating state.3.3.4.4 Latitude/longitude input screen +-++++ENTENTCLREntered latitude /longitude+ button (north latitude /east longitude )ENT buttonCLR button- button (south latitude /west longitude)Numeric button
3-20JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3.3.4.5 Entering latitude/longitudeProcedures1) On the latitude/longitude input screen, sequentially click numeric buttons to enter latitude (XX°XX.XXX').For example, to enter 12°34.567', sequentially click numeric buttons as follows. →  →  →  →  →  → 2) To make change between north latitude and south latitude, use   and  .North latitude:Left-click the    button.South latitude:Left-click the    button.3) Left-click the   button. The manually entered latitude value is determined. Then, enter the longitude value.4) Sequentially click numeric buttons to enter longitude (XXX°XX.XXX').5) To make change between east longitude and west longitude, use   and  . East longitude: Left-click the    button.West longitude: Left-click the    button.6)  Left-click the   button.The manually entered longitude value is determined.7) To cancel input, put the cursor on   and then left-click the button. The latitude/longitude input screen will close without reflecting the set value to the operating state. 1234567+-+-ENT+-+-ENTCLR
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3-2133.3.4.6 Character input screen 3.3.4.7 Entering a characterProcedures1) On the character input screen, use trackball to select alphabet from A to Z, numbers from 0 to 9, or symbols (only comments for mark/line), and then left-click the  ENT  button to enter one character of the name to be inputted.For example, JRC for a name, click button as follows:  →  → 2) Make sure that the entered character is correct, left-click the   button.The character has been entered.3) To cancel input, left-click the   button.The character input screen will be closed without entering the character. Enter buttonBack Space buttonDelete buttonCharacter/Number button Entered characterExit buttonJRCENTExit
3-22JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.3  OPERATION PROCEDURES3.3.5 Overview of Menu StructureThe menu structure of this radar system consists of eight frequently used function menus, one main menu, and one service man menu used for the installation settings.Software buttons for opening those menus are displayed in the menu area located at the bottom ten of the display.For each menu item and structure, see the menu list in the appendix.To prevent incorrect use, enter the special code to open the service man menu. For operating the service man menu, see Section 7.1.1 "How to Open the Serviceman Menu(Service Man Menu)"Frequently used functionsMain menuServiceman menu TT Used for operating and setting the target tracking function.Track Used for operating and setting the other ship trails function.AIS Used for operating and setting the AIS display function.Route Used for operating and setting the route function.PI Used for operating and setting the parallel-index-line function.AZ Used for operating and setting the automatic acquisition /activate function.U.MAP Used for operating and setting the user map function.Main Used for operating and setting the functions.This menu is used for operation and settings when a system isinstalled.It is not used during normal operation.The special code must beentered to open the service man menu.
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-2333.4 GENERAL RADAR OPERATION3.4.1 Interference Rejection (IR)Interference by other radars is rejected.Procedures1) Left-click the  IR  button located at the lower left of the radar display.The interference rejection modes are switched.     →     →     →     →  When a high interference rejection level is selected, the radar’s ability of detecting small targets such as buoys and small boats lowers.In general,    should be selected. • When viewing a radar beacon or SART signal, select  (Interference Rejector OFF) because IR processing suppresses the video.Rejection levels of the interference rejector IR Off : Interference rejector off IR Low : Interference rejection level - low IR Middle : Interference rejection level - moderate IR High : Interference rejection level - highAttentionIR OffIR Off IR Low IR Meddle IR High IR OffIR Low
3-24JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.2 Switch Transmitter Pulse Length [GAIN]Procedures1)  Press [GAIN] dialValues of the transmitter pulse width are switched. Usable transmitter pulse width differs according to the type of antenna being used and the observation range being used. For usable pulse width, see Section 11.8 "SCANNER UNIT (NKE-1139)" ~Section 11.14 "SCANNER UNIT (NKE-2103-6HS)". Effects of transmitter pulse widthWith  selected: The transmitter pulse becomes shorter, and therange resolution improves. The effect ofsuppressing sea clutter returns and rain/snowclutter returns heightens.Recommended condition for selection: In bays/harbors where targets are denselycrowded. Rough sea state due to torrential rain orstormy weather.With   selected: The normal transmitter pulse length is set. Bothrange resolution and gain are appropriately set.Recommended condition for selection: General navigationWith   selected: The transmitter pulse becomes longer, and gainimproves. Small targets are zoomed and are easyto observe. When the sea state is bad, detectionperformance decreases.Recommended condition for selection: Detection of small targets in good weatherconditions.MP1 MP2 LP1 LP2SPMPLP
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-2533.4.3 Target Enhance (ENH)The dimension of video display is enlarged to enhance a target.Procedures1)  Left-click the  ENH  button located at the lower left of the radar display.The target enlargement levels are switched.  ⇒  ⇒  ⇒  ⇒  In general, ENH Level1 or ENH Level2 should be selected.Effect of target enlargement  :Expansion off Select this mode particularly whenresolution is required.  :Expansion small Select this mode in general. Radar echoesare expanded by 1 scale in all directions. :Expansion medium Select this mode to easily view the radarvideo. Radar echoes are expanded by 2scales in all directions on the display.  Expansion large Select this mode to detect small targetssuch as buoys. The expansion near ascreen center is added to ENH Level2.NOTE:When ENH Level3 is selected, sea clutter returns and rain/snow clutter returns are apt to be expanded. When using thisexpansion mode, operate [SEA] dial and [RAIN] dial tosuppress sea clutter returns and rain/snow clutter returns.ENH Off ENH Level1 ENH Level2 ENH Level3 ENH OffENH OffENH Level1ENH Level2ENH Level3
3-26JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.4 Use Video Processing (PROC)This function reduces unnecessary noise to highlight targets.Procedures1)  Left-click the  PROC  button located at the lower left of the display.The video processing modes are switched.     →     →         ←   ←     • When viewing a radar beacon, SART signal, or fast moving target on the radar display, select  (video process off).• If video processing mode is set to  CORREL , it may be difficult to detect high speed target.Video process modes: Select this mode in general.  : Select this mode when many rain/snow clutter returns are detected.  : Select this mode to highlight targets while suppressing sea clutterreturns.  : Select this mode to detect small targets hidden by sea clutterreturns.  : Select this mode when own ship yaws wildly.  : Select this mode to detect small targets of which detectionprobability is low.AttentionPROC OffPROC Off 3Scan CORREL 4Scan CORRELPeak Hold Remain 5Scan CORRELPROC Off3Scan CORREL4Scan CORREL5Scan CORRELRemainPeak Hold
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-2733.4.5 Switch Azimuth Display Mode (AZI MODE)Select the bearing for the radar video to be displayed on the radar display.Procedures1) Left-click the  AZI Mode  button located at the lower left of the display.The bearing display modes are switched.   →     →  True Bearing Mode [North Up]The video is displayed so that the zenith of the PPI (0° on range rings) points to the due north. Fixed targets do not flicker and are easily identified on the chart, and the true bearing of a target can easily be read out.Relative Bearing Mode [Head Up]The video is displayed so that the ship’s heading line points to the zenith of the PPI (0° on range rings). Since targets are displayed in their directions relative to the ship’s heading line, the operator can view the video in the same field of view as in operating the ship at sea. This mode is suitable for watching over other ships.Course-up Bearing Mode [Course Up]By setting the course-up mode, own ship's course is fixed so that it is located on the zenith of the radar display (0°  on range rings). In the same way as in the North-up mode, fixed targets do not flicker, and are stabilized even if the ship is yawing. The bearing of the heading line varies by the same shift of own ship’s course. To change the course, press the [AZI MODE] key several times again to select the course-up mode so as to set a new course.H Up N Up C UpHLNorth-up mode Head-up mode Course-up modeHLNorth HLNorth
3-28JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.6 Switch True/Relative Motion Display Mode (TM/RM)3.4.6.1 Switching Relative Motion (RM) Mode to True Motion (TM) ModeProcedures1) Left-click the motion mode button located at the upper left of the radar display. →   The true motion mode will be selected. In the true motion mode, the own ship’s position on the radar display moves depending upon its speed and course and the influence of the current. Land and other fixed targets are fixed on the radar display and only actually moving targets move on the radar display. When the true motion mode is selected, the own ship’s position is set to about 60% of the display radius in the opposite direction to its course allowing for the influence of the current. Own ship starts moving depending upon its speed and course and the influence of the current. Subsequently, when own ship arrives at the position of about 66% of the display radius, it is automatically reset to its initial position at about 60% of the display radius in the opposite direction to its course allowing for the influence of the current. 3.4.6.2 Resetting Own Ship to its Initial Position in True Motion (TM) ModeProcedures1) Left-click the motion mode button for 2 seconds.Own ship will be reset to its initial position as established when the relative motion mode is changed to the true motion mode. The ship starts moving from that position.3.4.6.3 Switching True Motion (TM) Mode to Relative Motion (RM) ModeProcedures1) Left-click the motion mode button. →   The relative motion mode will be selected. Own ship returns to the center of the radar display. RM(T) TMHLTrue Motion DisplayFixed on the radar displayMoving depending on own ship’s speedRM(T) TM
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-2933.4.7 Move Own Ship’s Display Position (Off Center)The own ship’s position can be moved from the display center to any position within 66% of the display radius. This function is convenient for observing a wide coverage in any direction.If Off Center functions set to scanner position is outside of the PPI range, when function switching display with reference to scanner position.Procedures1) Left-click the  Off Center  button located at the upper left of the display.The cross cursor mark will appear at the own ship’s position on the radar display.2) Move the cross cursor mark (own ship’s display position) to a desired position by using the trackball.While the cross cursor mark is moving, the own ship’s display position moves following the cross cursor mark.When it moves to a position outside 66% of the display radius, the center position is limited to a position within 66% of the display radius.3) Press the trackball button on the left key.The own ship’s display position will be fixed to the cross cursor mark.3.4.7.1 Returning Own Ship's Position to the CenterProcedures1)  Left-click the  Off Center  button for 2 seconds.The own ship position is returned to the center of the display. This function is not available on the 96 NM range.iMove the cursor mark toa desired positionHLPress the [ENT]keyThe own ship’s display position will be fixed.HL
3-30JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.8 Display Radar Trails (Trails)Other ship's movements and speeds can be monitored from the lengths and directions of their trails, serving for collision avoidance. The trail length varies according to setting.3.4.8.1 Changing the length of the trailProcedures1) Left-click the  Trails  button located at the upper left of the display.Values of the length of the radar trails are switched.Trails length setting: Short mode →  →  →   ←  ←  ← Saved trails cannot be erased even when the trail lengths are changed by using  Trails button. Even after the trails display is turned off, the past trails can be displayed traced back by setting a desired time.The radar system is start transmission, trails is start plot.The system is plotting trails even while the trails display is off.If the transmit time is short, the indicated trails duration may not have achieved the specified time. The radar trails remaining time is indicated at the right of the trails length setting.3.4.8.2 Erasing Trails DataProcedures1) Hold down the  Trails  button for five seconds located at the upper right of the display.All the saved trails data will be erased. The system starts plotting trails in initial state.When  Trails  button is clicked for 2 seconds, a RADAR Trails Setting menu will be displayed. Furthermore, data will be erased if it continues pushing.Short :15秒、30秒、1分、3分、6分、10分、15分Middle :30秒、1分、3分、6分、10分、15分、30分Long :1分、3分、6分、10分、15分、30分、60分RADAR trails display timeOff 15sec 30sec 1min15min 10min 6min 3min
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-3133.4.8.3  Trails Motion ModeThere are two types of trails: relative motion trails and true motion trails.Trails modes provided with this system vary depending on the motion mode.While the true motion trails mode is active, this system enables the continuous use of true motion trails even if any of the following operations is performed:•Motion display mode change (TM/RM)•TM reset•Bearing display mode change•Center move (Off Center)•MAP display on/off (Map)Relative motiontrails:The system plots the trails of a target at a position relative tothe own ship. The operator can easily judge whether the targetis approaching the own ship. While the own ship is moving, thesystem also plots the trails of land and other fixed targets.True motiontrails:The system plots the absolute motion trails of a target,irrespective of the own ship’s position. The operator can easilyjudge the course and speed of the target. The system does notplot the trails of land and other fixed targets.With true motion (TM)mode:Only the true motion trails mode is available.With relative motion(RM) mode:The relative motion trails mode or true motion trailsmode isselectable. is indicated while the relative motiontrails mode is active. is indicated while the true motion trailsmode is active.iAccurate true bearing signals and speed signals are necessaryfor using the true motion trails mode.True Motion TrailsHLLandRelative Motion TrailsHLShipTrailsTrailsRM(R)RM(T)
3-32JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.8.4 Changing Motion Mode of Trails (Trails Mode)Procedures1) Click the  Trails Mode  located at the upper right of the radar display.The trails motion modes are switched.    ⇔  RADAR trails true/relativeTR
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-3333.4.9 Zoom (x2)This function doubles the size of radar video near a specified position.Procedures1) Left-click the  x2  button located at the lower left of the display.The zoom mode is selected.2) Subsequently, put the cross cursor mark on a location you want to zoom into, and press the left key of the trackball.The zoom is set.Using the cross cursor mark as reference, the zoom function doubles the size of a radar video with the midpoint between the cursor mark and own ship’s position being set to the center of radar display.Cancel1) Left-click the     button located at the lower left of the display.The zoom mode is cancelled.NOTE: If the range is 0.125 NM , this function is not available.Own Ship’s Position before Zooming positionHLCursor markOwn Ship’s Position after Zooming positionHLOwn ship’s positionCenter of radar displayx2
3-34JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.10 Hide/Display Range Rings [HL OFF]Procedures1)  Press the [HL OFF] key. Alternatively, Left-click the     button located at the lower right of the display.The ship's heading line (HL) is hidden while the [HL OFF] key is held down.The ship's heading line that indicates the course of own ship is always shown on the radar display. The heading line is hidden while the [HL OFF] key is held down, so the targets on the heading line can be easily observed.3.4.11 Hide Graphics Information on Radar Display [DATA OFF]Various graphics information such as target tracking TT/AIS symbols, NAV lines, and MAP information is shown on the radar display of this radar system, and may make it difficult to view the radar video. In that case, use this function to temporarily hide unnecessary graphics information.Procedures1) Press the [DATA OFF] key. Alternatively, Left-click the    button located at the lower right of the display. While the key is pressed, graphics data other than VRM, EBL, HL, cross cursor mark, and range rings on the radar display is temporarily hidden.HLOffDataOff
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-3533.4.12 Switch Day/Night Mode [DAY/NIGHT] Several combinations of the display color and brilliance according to the ambient lighting conditions are provided. The display color setting is easily changed.Procedures1) Press the [DAY/NIGHT] key. Alternatively, left-click the  Day/Night button located at the lower right of the radar display.The DAY/NIGHT modes are switched.   →     →     →                ←     ←       ←  The current mode is displayed at the lower right of the radar display.For how to set the display color and brilliance for each mode, see Section 3.8.5 "Set Radar Display (Display Setting)"3.4.13 Adjust Operation Panel Brilliance [PANEL] Adjust brilliance of the operation panel according to the ambient lighting conditions.Procedures1) Press the [PANEL] key. Alternatively, left-click the    button located at the lower right of the radar display. In consideration of the ambient brightness, adjust panel brilliance that is high enough to read the characters on the operation panel but does not glare.The [PANEL] key lamp lights up irrespective of panel brilliance adjustment. Day1 Day2 Day3 DuskDay2 Day3 Dusk NightPanel○
3-36JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3.4.14 Set True BearingWhen the GYRO I/F is used to enter a gyro signal, there is a rare case in which a true bearing value indicated by the master gyro does not match the true bearing value indicated by this radar system.In that case, adjust the true bearing value of this system so that it matches the value indicated by the master gyro.Procedures1) Open the numeric value input screen to enter a true bearing value by performing the menu operation below.→ → 2) Enter a value indicated by the master gyro on the numeric value input screen.For how to input numeric data on the numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".3.4.15 Set Own Ship Speed3.4.15.1 Switch the own ship speed deviceProcedures1)  Left-click the own ship speed device button in the Own Ship Information area located at the upper right of the display.The speed sensor is switched whenever the button is clicked. (Manual) →   (Single-axis water log) →   (Dual-axis water log)                       (GPS)      ←             (Dual-axis ground log)Main6.NAV Equipment Setting1. Gyro SettingMAN LOG 2AXWGPS 2AXG
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION3-373 3.4.15.2 Input the own ship speed (Manual Speed)If the ship-speed system, such as LOG, etc., connected to this radar system malfunctions, it is possible to manually enter own ship speed by the method described below to use the target tracking (TT) and true motion display functions.Procedures1) Left-click the own ship speed device button in the Own Ship Information area located at the upper right of the display, and select the manual mode   .2) Left-click the value of the speed.The numeric value input screen will open to enter the own ship speed.3) Enter the value for the own ship speed on the numeric value input screen.For how to input numeric data on the numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".3.4.16 Magnet Compass Correction (MAG Compass Setting)Set the correction value, when the radar receive HDM sentence from magnet compass or the variation of HDG is NULL.Procedures1) Open the MAG Compass Setting menu by performing the following menu operation.→ → NOTE: •If the single axis water log display can present the speed ofthe ship in other than the forward direction, the direction ofmovement should be indicated unambiguously. Thereforesingle axis water logs cannot detect the effect of leeway.•If ships in shallow water, when the accuracy of the dual-axislog may be decreased. If ships in deep sea area, when theaccuracy of the dual-axis log error may be occurred.•The accuracy of GPS's COG is ±3° when own ships speedno fewer than 1kn, no more than 17kn. The accuracy ofGPS's COG is ±1°  when own ships speed over 17kn.MANMain6.NAV Equipment Setting2. MAG Compass Setting
3-38JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.4  GENERAL RADAR OPERATION2) Set whether to make corrections or not.  ⇔  3) Input the correction value. Press the     or    button to select south and north for latitude or the east and west for longitude.For how to input numeric data on the numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".3.4.16.1  Set Drift CorrectionThe direction and speed of the drift are set.This function can be used only when   or   is selected for ship-speed data.Procedures1) Open the Set/Drift Setting menu by performing the menu operation below.→ → 2) Set whether to make corrections or not.  ⇔  For menu operation, see Section 3.3.3 "Basic Menu Operation".3) Enter the correction value for tidal current.For how to input numeric data on the numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".   : Direction of tidal current (true bearing): Speed of tidal current1. Heading CorrectionOff On+-MAN LOGMain6.NAV Equipment Setting3. Set/Drift Setting1. CorrectionOff On2.Set3.Drift
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3-3933.5 USE OWN SHIP'S TRACKThe own ship's track function saves and displays own ship's track.If navigation equipment is connected, this radar system records latitude/longitude data sent from the navigation equipment and displays own ship's track.3.5.1 Display Own Ship's Track (Display Own Track)Procedures1) Left-click the Own Track Color     button located at the lower right of the display.The color of the own ship's track are switched. →  →  →  ←  ←  ← 2) Left-click the     button located at the lower right of the display.The map display function is turned on  or off .When  Color  is selected, the own ship's track is displayed. NOTE: Even when own ship's track storage interval is turned, own ship's track can be displayed. However, in thiscase, if rewrite operation such as changing of the displayrange is performed for the radar display, own ship's trackdisplay is erased and the track will not be plotted again.If the own ship track display is turned off when own shiptrack is in storage, own ship's tracks are not shown on theradar display, but own ship's track is still saved.OffTrackOwn Track IntervalMap On/OffOwn Track ColorOwn Track Interval UnitOff White Gray BlueRed Pink Yellow GreenMapMap Map
3-40JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3.5.2 Set Display Color of Own Ship's Track (Display Own TrackColor)Own ship's track can be saved in seven different colors.Own ship's track can be displayed or not displayed individually by color.Procedures1) Open the Display Own Track Setting menu by performing the menu operation→ The Display Own Track Setting menu will open.Operations differ according to the following set modes.。2) Left-click the color button for the desired display setting which is to be changed.Display of each item is switched between   and   When   is set to  All of own ship's tracks are displayed.When   is set to  All of own ship's tracks are not displayed.When   is set to   Settings are made by color by performing theoperation below. On : Own ship's track plotted by the color is displayed. Off : Own ship's track plotted by the color is not displayed.Track1. DISP Own Track Color1. All On1. All Off1. AllIndividualOn Off
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3-4133.5.3 Save Own Ship's Track (Own Track Memory)To save own ship's track, storage at a specified time interval and at a specified range interval can be selected.The track storage interval can be selected from 10 preset time intervals and 8 preset range intervals.Procedures1) Left-click the Own Track Interval unit button located at the lower right of the display.Every time the button is clicked, the units of measure for the storage are switched.2) Left-click the Own Track Interval button located at the lower right of the display.Every time the button is clicked, storage intervals are switched.When  Off  is selected, the storage function is turned off. 3.5.4 Cancel Saving of Own Ship's Track (Own Track Memory)Storage of own ship's track can be turned off.Cancel1) Left-click the Own Track Interval button located at the lower right of the display.Every time the button is clicked, interval for track storage are switched.When  Off  is selected, the storage function is turned off.Storage intervals that can be selectedTime : 3 sec, 5 sec, 10 sec, 30 sec, 1 min, 3 min, 5 min, 10 min, 30 min, and 60 minRange : 0.1 NM, 0.2 NM, 0.3 NM, 0.5 NM, 1 NM, 3 NM, 5 NM, and 10 NMOwn Track IntervalMap On/OffOwn Track ColorOwn Track Interval Unit
3-42JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3.5.5 Clear Own Ship's Track (Clear Own Track)This function cancels the storing of own ship's track.Procedures1) Open the Clear Own Track Color menu by performing the menu operation below.→ The Clear Own Track Color menu will appear.2) Left-click the button for the color to be deleted.: All tracks are deleted /   /   /   /   /   /   : Only track of specified color is deleted.After the item has been selected, Clear Own Track Confirmation Window will appear.3) Left-click the  Yes  button.Own ship's track indicated by the specified color will be deleted. 3.5.6 Use Expanded Own Ship's Track (Own Track Type)The following expanded track functions can be used for this radar system.Only one type of expanded own ship's track can be used at a time. Multiple types of expanded tracks cannot be used at the same time.Specify the type of the expanded own ship's tracks to be used by performing the operation below.Water temperature track : The water temperature value at the latitude/longitude isrecorded.Water depth track : The water depth value at the latitude/longitude is recorded.Tidal current track : The tidal current vector at the latitude/longitude is recorded.Track2. Clear Own Track ColorAllWhite Gray Blue Red Pink Yellow Green
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3-433Procedures1) Left-click the     button located at the lower right of the display.The Own Track Menu will appear.2)  Left-click the item button of  .The numeric value of the navigation data can be shown by the color of own ship's track.3) Select the function to be used.4) Left-click the item button of Numeric value or vector of navigation data can be added to own ship's track.5) Select the function to be used. : The expanded own ship's track function is not used.  : The color of the tracks is changed according to the waterdepth value:The color of the tracks is changed according to the watertemperature value.: Numeric value and vector are not added.  : Water depth value is added.  : Water temperature value is added.:current vector is added.NOTE: To use the expanded own ship's track function, the trackmust be entered from the special navigation equipmentinto this radar system.TrackTrack menu3. Track TypeNormalDepthTemperature4. Num Vector DisplayOffDepthTemperatureCurrent
3-44JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3.5.7 Use Water Depth Track (Water Depth Track)Set the corresponding conditions for the water depth value and the color of own ship's track by performing the operation below.Procedures1) Open the Water Depth Setting menu by performing the menu operation below.→ The Water Depth Setting menu will appear.Enter a value of the boundary water depth for each item according to the table below to set up the corresponding conditions for the water depth value and the color of own ship's track.For example, if 10m is entered for  1. , 30m is entered for  2. , and 50m is entered for 3. , the area with a water depth of less than 10 meters is indicated by white tracks, the area with a water depth of 10 to 30 meters is indicated by light blue tracks, and the area with a water depth of 30 to 50 meters is indicated by blue tracks. Water depthvalueColor of trackWhite1. xxxx m MinGray2. xxxx mBlue3. xxxx mGreen4. xxxx mYellow5. xxxx mPink6. xxxx m MaxRedTrack6. Water Depth Setting
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3-4533.5.8 Use Water Temperature Track (Water TEMP Track)Set the corresponding conditions for the water temperature value and the color of own ship's track by performing the operation below.Procedures1) Open the Water TEMP. Setting menu by performing the menu operation below→ The Water TEMP. Setting menu will appear.Enter a value of the boundary water temperature for each item according to the table below to set up the corresponding conditions for the water temperature value and the color of own ship's track.For example, if 10.0 ~ is entered for  1. , 13.0 ~ is entered for  2. , and 15.0 ~ is entered for  3. , the area with a water temperature of less than 10.0 ?? is indicated by white tracks, the area with a water depth of 10.0 ~ to 13.0~ is indicated by light blue tracks, and the area with a water depth of 13.0 ~ to 15.0 ~ is indicated by blue tracks. Water temperaturevalueColor of trackWhite1. xx.x ℃MinGray2. xx.x ℃Blue3. xx.x ℃Green4. xx.x ℃Yellow5. xx.x ℃Pink6. xx.x ℃MaxRedTrack7. Water TEMP. Setting
3-46JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.5  USE OWN SHIP'S TRACK3.5.9 Use Tidal Current Track (Current Vector Track)Set the conditions for adding tidal current vectors to own ship's track by performing the operation below.Procedures1) Open the Current Setting menu by performing the menu operation below.→ The Current Setting menu will appear.Set the tidal current vector display conditions.[1]Length of the tidal current vector (Current Size)•Set the length of the tidal current vector.•The unit of measure is kn/cm.•If 1.0kn/cm is set, a tidal current of 1.0kn is shown as a one-centimeter lineon the radar display.[2]Color of the vector for tidal current layer A (Layer A)•Set the vector's display color for tidal current layer A.•Choose one of the following colorsWhite、Gray、Blue、Green、Yellow、Pink、Red[3]Color of the vector for tidal current layer B (Layer B)•Set the vector's display color for tidal current layer B.•Choose one of the following colorsWhite、Gray、Blue、Green、Yellow、Pink、Red[4]Color of the vector for tidal current layer C (Layer C)•Set the vector's display color for tidal current layer C.•Choose one of the following colorsWhite、Gray、Blue、Green、Yellow、Pink、Red Track8. Current Setting
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-4733.6 DISPLAY USER MAPUp to 20,000 items of NAV lines, coastlines, depth contours, and NAV marks can be created, displayed, loaded, and saved. (This function is available only when navigation equipment is connected to this radar system.)3.6.1 Create User Map (Mark/Line)In this system, when the radar is in the transmission state, the user map is displayed all the time. However, valid latitude/longitude data and true bearing data must be entered into the system.The user map can be created and edited by performing the following operation.3.6.1.1 Plotting a markProcedures1) Left-click the   button located at the upper right of the display to set the Mark mode. The mark font to be used is displayed to the right of the  button.Marks that can be used : 29 typesLines that can be used : 3 types (solid, broken, and dashed-dotted line)Color of mark and linesthat can be used: 7 colorsiIf radar video is poor visibility caused by user map function,press the [DATA OFF] key to map displays temporarily off.CursorCursor mode switchingMark color / line color switchingMark font / line pattern switchingCursor
3-48JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP2) Left-click the mark font   button to select a font for the mark.The mark fonts are switched.3) Left-click the   button located to the right of the mark font to select a color for the mark. The color for the mark font located to the right of the   button will change.4) Left-click at a desired location on the radar display.The specified mark will be displayed in the specified color.To create another mark, repeat the above procedures. 3.6.1.2 Plotting a lineProcedures1) Left-click the    button located at the upper right of the display to select the line mode.The line pattern to be used is displayed to the right of the   button.2) Left-click the  button located at the upper right of the display to select the line pattern.The line pattern to be used is displayed to the right of the   button.3) Left-click the   button located to the right of the line pattern to select a color for the line.The color for the line pattern located to the right of the   button will change.4) Left-click at a desired location on the radar display.Line colors are switched. □CCursorCursorCursor-------CursorCCursor
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-4935) Move the cursor to a desired location on the radar display and left-click.A line is plotted between the previous point and the end point. Repeat this procedure so that sequential lines can be plotted.6) When you want to finish plotting the line, left-click at the previous point.Line plotting will be terminated. To plot another line, repeat procedures 3. 3.6.1.3 Plotting a mark / line make with latitude and longitudeProcedures1) Open the Edit User Map menu by performing the following menu operation.→ → 2) Left-click the   button.The Mark Input menu and the Line Input menu are switched.3) Left-click the item button of   to select the type of mark font or line pattern to be created.The desired mark font or line pattern is selected.To add a line, select midpoint --O-- .4) Left-click the item button of   to select the color of mark or line to be created.The desired mark or line color is selected.U.Map2. Edit User Map2. Make with L/L9. New Mark Input1. Type2. Color
3-50JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP5) Left-click the   button to input the latitude / longitude.For the input method on the latitude / longitude input screen, see Section 3.3.4.5 "Entering latitude/longitude"6) Left-click the   button to input the comment.For the input method on the character input screen, see Section 3.3.4.7 "Entering a character"The window will not be open when the system is in the transmission state.7) Left-click the   button.Mark / Line plotting will be terminated.To create another mark or line, repeat procedures 4 to 7. 3.6.2 Set User Map Display (Mark Display Setting)The user map can be individually displayed (On) or hidden (Off).The mark font display size can be selected.3.6.2.1 Setting display by typeProcedures1) Open the Display Mark Type menu by performing the menu operation below.→ → The Display Mark Type menu will open.Setting by type : Setting can be made by mark font and line pattern.Setting by color : Setting can be made by color of mark or line.Normal: The mark is displayed in normal size.Small: The mark is displayed in a size smaller than usual.3. L/L4. Comment5. EnterU.Map5. Mark Display Setting1. Display Mark Type
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-5132) Specify whether to turn on or off the display for each type of mark and line.When    is selected, the setting will reflect to all types of marks and lines.3.6.2.2 Setting display by colorProcedures1) Open the Display Mark Color Type menu by performing the menu operation below.→ → The Display Mark Color Type menu will open.2) Specify whether to turn on or off the display for each color type of mark and line.When    is selected, the setting will reflect to all color types of marks and lines. 3.6.2.3 Setting the mark font sizeProcedures1) Open the Mark Size menu by performing the menu operation below.→ → The Mark Size menu will appear.Off : All types are not displayed.Individual : All types are displayed.On : Setting by type is activated.Off : All color types are not displayed.Individual : Setting by color type is activated.On : All color types are displayed.1. AllU.Map5. Mark Display Setting2. Display Mark Color1. AllU.Map5. Mark Display Setting3. Mark Size
3-52JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP2) Specify the mark font size.3.6.2.4 Setting the character size for commentsProcedures1) Open the Comment Font Size menu by performing the menu operation below.→ → The Comment Font Size menu will appear.2) Specify the comment font size. 3.6.3 Edit User Map (Edit User Map)3.6.3.1 Manually entering the own ship position (Own Ship Position)Use this function when editing navigation data for a location different from the own ship position.Procedures1) Open the Own Ship Position menu by performing the menu operation below.→ The number key screen for entering the latitude/longitude of the Own Ship Position will appear. Normal : The mark is displayed in normal size. Small : The mark is displayed in a size smaller than usual. Normal : The characters for comments are displayed in normal size. Small : The characters for comments are displayed in a size smallerthan usual.U.Map5. Mark Display Setting4. Comment Font SizeU.Map1. Own Ship Position
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-5332) Use the number buttons   to   to enter a value of latitude (xx°xxx.xxx').3) To make changes between north latitude and south latitude, use the   and   buttons.4) Left-click the   button.The manually entered latitude will be determined. Then, enter the value of longitude.5) Use the number buttons   to   to enter a value of longitude (xx°xxx.xxx').6) To make changes between east longitude and west longitude, use the   and   buttons.7) Left-click the   button.The manually entered longitude will be determined. 3.6.3.2 Moving a mark or line (Move)With regard to the created user map, a mark or line is moved individually.Procedures1) Open the Edit User Map menu by performing the following menu operation.→ The Edit User Map menu will appear.2) Left-click the   button.North latitude :  Left-click the   button.South latitude :  Left-click the   button.East longitude:  Left-click the   button.West longitude:  Left-click the   button.NOTE: The own ship's position manually entered by using thefunction above is valid only in the navigation data settingmenu. After exiting from the menu, the manually enteredposition data is invalidated.09+ -+-ENT09+ -+-ENTU.Map2. Edit User Map3. Move
3-54JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAPThe user map move mode is selected. is displayed in the cursor mode located at the upper right of the display.3) Put the cursor on a mark or line, and left-click.When a mark or line to be moved is selected, the   cursor mark will appear.4) Move the   cursor mark to the destination, and left-click.The selected mark or line is moved to the destination.To move another mark or line, repeat procedures 3 and 4.5) When finished with the correction of all items, left-click the   button.The cursor mode changes to the normal operation mode, terminating the user map move mode.(Example) Move Map0.Exit
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-5533.6.3.3 Deleting a mark or line (Delete)With regard to the created user map, a mark or line is deleted individually.Procedures1) Open the Edit User Map menu by performing the following menu operation.→ The Edit User Map menu will appear.2) Left-click the   button.The user map delete mode is selected. is displayed in the cursor mode located at the upper right of the display.3) Put the cursor on a mark or line, and left-click.The entire selected mark or line is deleted.To delete another mark or line, repeat procedures 3 and 4.4) When finished with the correction of all items, left-click the  button.The cursor mode changes to the normal operation mode, terminating the user map delete mode. U.Map2. Edit User Map4. DeleteDelete0.Exit
3-56JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3.6.3.4 Inserting a vertex into a line (Insert/Move Vertex)With regard to the created user map, a vertex is inserted into a line.Procedures1) Open the Edit User Map menu by performing the following menu operation.→ The Edit User Map menu will appear.2) Left-click the button.The user map insert/correction mode is selected. is displayed in the cursor mode lacated the upper right of the display.3) Put the cursor to a side line into which a vertex will be inserted, and left-click.A vertex is inserted into the selected line, and the   cursor mark will be displayed.4) Move the   cursor mark to the newly inserted vertex, and left-click.To insert another vertex, repeat procedures 3 and 4.5) When finished with the correction of all items, left-click the button.The cursor mode changes to the normal operation mode, terminating the user map insertion/correction mode.U.Map2. Edit User Map5. Insert /Move VertexInsert/Move0.Exit
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-573(Example)3.6.3.5  Correcting the mark or vertex of a line (Insert/Move Vertex)With regard to the created user map, a mark or line is corrected.Procedures1) Open the Edit User Map menu by performing the following menu operation.→ The Edit User Map menu will appear.2) Left-click the button.The user map insertion/correction mode is selected. is displayed in the cursor mode located at the upper right of the display.3) Put the cursor on the mark or vertex of a line, and left-click.When the mark or vertex of a line to be corrected is selected, the   cursor mark will appear.4) Move the   cursor mark to the destination, and left-click.The selected mark or vertex of the line is moved to the destination.To correct another mark or vertex of a line, repeat procedures 3 and 4.5) When finished with the correction of all items, left-click the   button.The side line into which a vertex is insertedInserted vertexU.Map2. Edit User Map5. Insert /Move VertexInsert/Move0.Exit
3-58JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAPThe cursor mode changes to the normal operation mode, terminating the user map insertion/correction mode.(Example)3.6.3.6  Deleting a mark or vertex from a line (Delete Vertex)With regard to the created user map, a vertex is deleted individually from a mark or line.Procedures1) Open the Edit User Map menu by performing the following menu operation.→ The Edit User Map menu will appear.2) Left-click the button.The user map delete mode is selected. is displayed in the cursor mode located at the upper right of the radar display.3) Put the cursor on the vertex of a mark or line, and left-click.The selected mark or vertex of the line is deleted.All of the lines drawn by joining two points are deleted.To delete another mark or vertex of a line, repeat procedure 3.4) When finished with the correction of all items, left-click the button.Original vertexNew vertexU.Map2. Edit User Map6. Delete VertexDelete0.Exit
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-593The cursor mode changes to the normal operation mode, terminating the user map delete mode.(Example) 3.6.3.7  Batch clearing marks or lines (Clear)With regard to the created user map, marks or lines are batch cleared by type or by color.Procedures1) Open the Edit User Map menu by performing the following menu operation.→ The Edit User Map menu will appear.2)-1 Left-click the item button of   Select the type of marks or lines to be deleted.To select all types, select    .For example, to delete "red ○" marks, select   .2)-2 Left-click the item button of   Select the color of marks or lines to be deleted.To select all colors, select   .For example, to clear "red ○" marks, select    .After the items have been selected, Confirmation Window will appear.The vertex to be deletedU.Map2. Edit User Map7. Delete by TypeAll○7. DeleteAllRed
3-60JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3) Left-click the  button.The selected mark will be deleted. 3.6.4 Correct Position on User Map (Shift User Map)3.6.4.1 Correcting the display position on the user map (Shift)If the display position on the user map is different from an actual position, it can be changed to the correct position in manual mode.Procedures1) Open the [Shift] menu by performing the menu operation below.   →  is displayed for the  Cursor  mode, indicating that the user map shift mode is selected.2) Put the pointer on a mark or end of a line, coastline, or depth contour line, and left-click.3) Move the cross cursor mark to the location to be corrected, and left-click.Positions of all marks and lines currently displayed will be corrected.At this time,  Map Shift  is displayed in the map position correction (lower right of the display), indicating that the position is being corrected.NOTE: If data is not copied on the flash memory card (option), the datais not be reloaded.:Heading correction is conducted:Heading correction is not conducted1. YesU.Map3. ShiftShiftMap ShiftMap Shift
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-6133.6.4.2 Restoring the corrected user map to its original state (Shift Clear)Procedures1) Open the Mark Operations menu by performing the following menu operation.→ Only the most recently corrected data (for a single input) will be cleared, and the data will be displayed at its original position.At this time,  Map Shift  is not displayed in the map position correction (lower right of the display). 3.6.5 Save User Map3.6.5.1 Loading navigation data (Load User Map)Procedures1) Insert a flash memory card into the card slot.Flash memory card (option) is necessary.2) Open the File Operations menu by performing the following menu operation.→ 3) Left-click the item button of     and select the card slot.Slot1 and Slot2 of the Select Card Slot items are switched.4) Left-click the item button of    and select /. and   of the Load Mode items are switched.When [Add] is selected, new data is added to the savedd data. When [Overwrite] is selected, the saved data is overwritten.:Heading correction is conducted:Heading correction is not conductedU.Map4. Shift ClearMap ShiftMap Shift U.Map7. File Operation1. Select Card Slot2. Load ModeAddOverwriteAddOverwrite
3-62JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP5) Left-click the     button.The list of navigation data saved in the system will be displayed.6) Left-click the button for the file to be loaded.Confirmation Window will appear.7) Left-click the   button.The selected navigation data will be loaded and displayed on the radar display.3.6.5.2 Discarding navigation data (Unload User Map)Procedures1) Open the File Operations menu by performing the following menu operation.→ 2) Left-click the   button.Unload Confirmation Window will appear.3)  Left-click the   button.The saved navigation data will be discarded.3.6.5.3 Storing navigation data (Save User Map)Navigation data can be saved when navigation equipment is connected, or the own ship position on the user map is entered in the manual mode.Procedures1) Insert a flash memory card into the card slot.Flash memory card (option) is necessary.3. Load1. YesU.Map7. File Operation4. Unload1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-6332) Open the File Operations menu by performing the following menu operation.→ 3) Left-click the item button of    and select the card slot.Slot1 and Slot2 of the Select Card Slot items are switched.4) Left-click the   button.The Input File Name screen will appear.5) Enter the file name to be saved.Up to 10 characters can be entered.For the input method on the character input screen, see Section 3.3.4.7 "Entering a character".After the data has been entered, Confirmation Window will appear. 6) Left-click the   button.Navigation data currently being displayed is saved.3.6.5.4 Clearing the saved navigation data (Erase User Map)Procedures1) Insert a flash memory card into the card slot.Flash memory card (option) is necessary.2) Open the File Operations menu by performing the following menu operation.。→ 3) Left-click the item button of   and select the card slot.Slot1 and Slot2 of the Select Card Slot items are switched.U.Map7. File Operation1. Select Card Slot5. Save1. YesU.Map7. File Operation1. Select Card Slot
3-64JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP4) Left-click the   button.The Erace screen will appear.The list of navigation data saved in the card will be displayed.5) Click numeric buttons corresponding to the number for the file to be deleted.Confirmation Window will appear.6) Left-click the   button.The selected navigation data is deleted and the name of the file is deleted from the list. 3.6.5.5 Displaying saved navigation data (Card Mark Display)Procedures1) Insert a flash memory card into the card slot.Flash memory card (option) is necessary.2) Open the File Operations menu by performing the following menu operation.→ 3) Left-click the item button of  and select the card slot.Slot1 and Slot2 of the Select Card Slot items are switched.4) Left-click the   button.The Card Mark Display screen will appear.The list of navigation data saved in the card will be displayed.5) Left-click the button corresponding to the number for the file to be displayed.Confirmation Window will appear.6) Left-click the   button.The selected navigation data will be displayed. 6. Erase1. YesU.Map7. File Operation1. Select Card Slot7. Card Mark Display1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP3-6533.6.6 Set and Display Geodetic System (Geodetic)To create navigation information, set the geodetic system that is used with the connected navigation equipment. When navigation information is loaded, the geodetic system used when the navigation information was saved, is displayed. Make sure that the displayed geodetic system is identical to the one used with the navigation equipment. If the two geodetic systems are different, the positions of navigation information on the radar display will be shifted. Therefore, it is important to set the geodetic system of the navigation equipment.[1] Setting the geodetic system for navigation data to be saved (Geodetic)Procedures1) Open the Geodetic menu by performing the following menu operation.→ The numeric value input screen for Geodetic will appear.2) Enter the desired geodetic system number.The geodetic system is determined.For how to input numeric datas on the numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".[2] Displaying the geodetic system of the navigation data being displayed (Geodetic)Procedures1) Load navigation data by referring to Section 3.6.5.1 "Loading navigation data (Load User Map)".2) Open the Mark Operations menu by performing the following menu operation.The geodetic system will be displayed in the   field. U.Map6. GeodeticU.Map6. Geodetic
3-66JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.6  DISPLAY USER MAP Table3-1: Geodetic System List#NAME0WGS-841WGS-722 Japan3 North American 1927(U.S)4 North American 1927(Canada & Alaska)5 European 1950 (Europe)6 Australian geodetic 1966 (Australia)7 Ordnance Survey of Great Britain (England)8NAD-839 - (No Use)10 - (No Use)11 ADINDAN (Ethiopia & Sudan)12 ARC 1950 (Botswana)13 AUSTRALIAN GEODETIC 1984 (Australia)14 BERMUDA 1957 (Bermuda islands)15 BOGOTA OBSERVATORY (Colombia)16 CAMPO INCHAUSPE (Argentine)17 CHATHAM 1971 (Chatham Islands)18 CHUA ASTRO (Paraguay)19 CORREGO ALEGRE (Brazil)20 DJAKARTA (VATAVIA) (Sumatra)21 EUROPEAN 1979 (Europe)22 GEODETIC DATUM 1949 (New Zealand)23 GUAM 1963 (Guam)24 HAYFORD 1910 (Finland)25 HJORSEY 1955 (Iceland)26 INDIAN (India & Nepal)27 IRELAND1965 (Ireland)28 KERTAU 1948 (West Malaysia)29 L.C.5 ASTRO (Cayman Brac Island)30 LIBERIA 1964 (Liberia)31 LUZON (Philippines)32 MERCHICH (Morocco)33 MINNA (Nigeria)34 NAHRWAN (Oman)35 NAPARIMA, BWI (Trinidad & Tobago)36 OLD EGYPTIAN (Egypt)37 OLD HAWAIIAN (Hawaii)38 PICO DE LAS NIEVES (Canary Islands)39 PROVISIONAL SOUTH AMERICAN 1956 (South America)40 PROVISIONAL SOUTH CHILEAN 1963 (South Chile)41 PUERTO RICO (Puerto Rico & Virgin Islands)42 QORNOQ (South Greenland)43 RT90 (Sweden)44 SANTA BRAZ (San Miguel island & Santa Maria islands)45 SOUTH AMERICAN 1969 (South America)46 SOUTHWEST BASE (Faial & Sao Jorge & Pico & Graciosa & Terceira island) 47 TIMBALAI 1948 (Brunei & East Malaysia)48 - (No Use)49 - (No Use)
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-6733.7 USE ROUTE FUNCTIONIn this radar system, a destination mark set by navigation equipment can be displayed, and a simple route can be created, displayed, loaded and saved. (To use this function, navigation equipment must be connected to this system)3.7.1 Display Route/Destination Mark (Select Route)In this radar system, the following route and destination marks can be displayed.Procedures1) Left-click the   button located at the lower right of the radar display.The Route Menu will appear.2) Set the   item.The following route/destination mark display modes can be selected.iIf radar video is poor visibility caused by route function, click theMap  button to turn off the Map function. Otherwise, press the[DATA OFF] key to map displays temporarily off.Route : Route created in the radar system are displayed.Destination mark :  Destination marks sent from outside navigation equipment aredisplayed.  : Route and destination marks are not displayed.  : Route saved in the system are displayed.: Destination marks are displayed by using WPT data sentfrom outside navigation equipment.iTo display the     mark on the radar display, selectNMEA .The destination mark is displayed only when the Waypoint datais received from outside by using the NMEA sentence(RMB,BWC,BWR).Route1. Select RouteOffInternalNMEA○WP
3-68JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3.7.1.1 Displaying route created by the radar system (Internal)In this radar system, route created by the radar system are displayed as shown below.The following rout data is displayed.3.7.2 Edit Route (Set Route Sequence)In this radar system, it is possible to easily create and correct route by performing operation on the radar display.3.7.2.1 Initializing route data (New Monitor Route)Route data saved in the radar system is initialized.Waypoint : Up to 512 points (number: 000 to 511), comments can be entered.To Waypoint : Next Waypoint is displayed in a light blue circle.Route : A route line that connects Waypoints.Planned Courese : Scheduled route between Waypoints (automatically calculated).Planned Speed : Scheduled sailing speed between Waypoints (entered by user).Waypoint alarm circle : The circle that shows the distance to judge arrival in Waypoint.Route alarm line : The line that shows the distance width to judge route alarm.Waypoint bearing vector : A vector line that shows next destination from own ship's CCRP.NOTE:Once route data is initialized, route data saved in theradar system's storage section is deleted. If there isnecessary route data, save the route data on the flashmemory card before initializing it.000 ABCDE001002 FGJK003 OPQRS004WaypointTo WaypointWaypoint bearing vectorWaypoint alarm circleRouteWaypoint numberCommentsRoute alarm lineRoute alarm line070T2.50kn062T074TPlanned CoursePlanned Speed135T5.00kn10.0kn12.5kn
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-693Procedures1) Open the Set Route Sequence menu by performing the menu operation below.→ → 2) Left-click the button.Confirmation Window will appear.3) Left-click the   button.The saved route data will be deleted. 3.7.2.2 Adding a Waypoint (Add Waypoint)New Waypoint data is added to the route data saved in the radar system.Procedures1) Open the Set Route Sequence menu by performing the menu operation below.→ → 2) Left-click the button.The Waypoint adding mode is selected.The rubber band from the last Waypoint to the cursor position will be displayed on the radar display.3) Left-click the location at which you want to add a Waypoint.A Waypoint will be added.When a Waypoint is added, the value of the Planned Speed in the section up to the menu is used for the Planned Speed value up to the added Waypoint.Route2. WPT/Route Setting3. Set Route Sequence7. New Monitor Route1. YesRoute2. WPT/Route Setting3. Set Route Sequence2. Add
3-70JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION4) To add another Waypoint, repeat procedure 3.5) To finish adding a Waypoint, left-click twice at the last Waypoint.The Waypoint adding mode is cancelled.(Example) 3.7.2.3 Correcting coordinates of a Waypoint (Correct Position)The coordinates of a Waypoint in the route data saved in the radar system are corrected.Procedures1) Open the Set Route Sequence menu by performing the menu operation below.→ → 2) Left-click the button.The Waypoint correcting mode is selected.3) On the radar display, put the cursor on the Waypoint that is to have its coordinates corrected, and left-click.The Waypoint to be corrected is specified.The cursor display becomes a   cursor mark, and a rubber band is displayed.062T12.0knLast WaypointRubber band023024Route2. WPT/Route Setting3. Set Route Sequence3. Correct Position
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-7134) Move the cursor to new coordinates, and left-click.The coordinates of the Waypoint are corrected, and then the Waypoint correcting mode is cancelled.(Example)  3.7.2.4 Correcting Planned Speed (Correct Planned Speed)Planned Speed of the route data saved in the radar system is corrected.Procedures1) Open the Set Route Sequence menu by performing the menu operation below.→ → 2) Left-click the button.The Planned Speed correcting mode is selected.3) Left-click the   button.The Planned Speed input screen will appear.Enter a numeric value of new Planned Speed.025Waypoint that is to have its position correctedRubber bandCross cursor markClick at this position064T12.0kn 8.00kn108T 064T 108T064T 108T106T 060TPlanned Course02402502602402502602602402402502612.0kn 8.00kn12.0kn 8.00kn12.0kn 8. 00knRoute2. WPT/Route Setting3. Set Route Sequence4. Correct Planned Speed1. Planned Speed
3-72JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION4) On the radar display, put the cursor on the line extending between Waypoints that is to have its Planned Speed corrected.The section that is to have its Planned Speed corrected is specified, and the new Planned Speed is applied to the section.5) To correct the Planned Speed of another section, repeat procedures 3 and 4.6) To finish correcting Planned Speed, left-click the  button.The Planned Speed correcting mode will be cancelled.(Example)  3.7.2.5 Deleting a Waypoint (Delete Waypoint)The specified Waypoint in the route data saved in the radar system is deleted.Procedures1) Open the Set Route Sequence menu by performing the menu operation below.→ → 2) Left-click the   button.The Waypoint deleting mode is selected.4. Correct Planned Speed000001002003004005064T8.00kn 9.00kn 10.0kn 11.0kn 12.0kn113T 113T 064T 113TPlanned speed:10.00knSection that is to have its Planned Speed correctedRoute2. WPT/Route Setting3. Set Route Sequence5. Delete
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-7333) On the radar display, put the cursor on a Waypoint to be deleted, and left-click.The specified Waypoint is deleted, and the previous and following Waypoints are then connected by a line.4) To delete another Waypoint, repeat procedure 3.5) To finish deleting a Waypoint, left-click the   button.The Waypoint deleting mode will be cancelled.(Example)  3.7.2.6 Inserting a Waypoint (Insert Waypoint)A Waypoint is inserted at a specific location of the route data saved in the radar system.Procedures1) Open the Set Route Sequence menu by performing the menu operation below.→ → 5. Delete000001002003004005064T113T 113T 064T 113TWaypoints are re-numbered.000001 002003004113T090T064T 113TLeft-click Planned speedWaypoint to be deletedCalculated again8.00kn 10.0kn 11.0kn 12.0kn9.00kn8.00kn10.0kn11.0kn 12.0knRoute2. WPT/Route Setting3. Set Route Sequence
3-74JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION2) Left-click the   button.The Waypoint inserting mode is selected.3) On the radar display, put the cursor on the section line into which a Waypoint is to be inserted, and left-click.The section is specified, the cursor becomes a cross cursor mark, and the cross cursor mark is connected to the previous and following Waypoints by a rubber band.4) On the radar display, put the cursor on the location at which a Waypoint is to be inserted, and left-click.The coordinates of the new Waypoint are specified, and the new Waypoint is connected to the previous and following Waypoints by a line.5) To insert another Waypoint, repeat procedures 3 and 4.6) To finish inserting a Waypoint, left-click the    button.The Waypoint inserting mode will be cancelled.(Example)  6. Insert6. Insert001 10.0kn090TWaypoint is inserted into this section.001 090TWaypoint is inserted into this section.Rubber band10.0kn
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-7533.7.3 Edit Route Make with Latitude and Longitude (WaypointInput)In this radar system, it is possible to create and correct route by performing operation on the Waipoint Input menu.3.7.3.1  Open the Waipoint Input MenuProcedures1) Open the Waypoint Input menu by performing the menu operation below.→ → When transmitting, it can not be open.Waypoint CommentWaypoint Latitude/LongitudeWaypoint NumberInput CharacterExitPlanned SpeedWaypoint ScrollWaypoint Scroll Waypoint InsertWaypoint AdditionWaypoint DeleteRoute2. WPT/Route Setting6. Waypoint Input
3-76JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3.7.3.2 Adding a Waypoint (Add)New Waypoint data is added to the route data saved in the radar system.Procedures1) Open the Waipoint Input menu.2) Left-click the     button.The new latitude of waypoint is reversed.3) Enter a latitude / longitude and a planned speed.A Waypoint will be added.For the input method on the latitude / longitude and numeric value input screen, see Section 3.3.4.5 "Entering latitude/longitude" and Section 3.3.4.7 "Entering a character".3.7.3.3 Adding a Comment (Comment)New Waypoint data is added to the route data saved in the radar system.Procedures1) Open the Waipoint Input menu.2) Left-click the  Waypoint Scroll  button.Left-click to show the desired comment.3) Left-click the  Comment  button to be added.The comment of waypoint is reversed.4) Enter a comment.A comment will be added.For the input method on the character input screen, see Section 3.3.4.7 "Entering a character".ADD
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-7733.7.3.4 Correcting latitude / longitude of a Waypoint (LAT/LON)The latitude / longitude of a Waypoint in the route data saved in the radar system are corrected.Procedures1) Open the Waipoint Input menu.2) Left-click the  Waypoint Scroll  button.Left-click to show the desired latitude / longitude.3) Left-click the  Latitude / Longitude  button to be corrected.The latitude of waypoint is reversed.4) Enter a latitude / longitude.A Waypoint will be corrected.For the input method on the latitude / longitude input screen, see Section 3.3.4.5 "Entering latitude/longitude".3.7.3.5 Correcting Planned Speed (Planned Speed)Planned Speed of the route data saved in the radar system is corrected.Procedures1) Open the Waipoint Input menu.2) Left-click the  Waypoint Scroll  button.Left-click to show the desired planned speed.3) Left-click the  Planned Speed  button to be corrected.The planned speed of waypoint is reversed.4) Enter a planned speed.A Planned Speed will be corrected.For the input method on the numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".
3-78JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3.7.3.6 Deleting a Waypoint (DEL)The specified Waypoint in the route data saved in the radar system is deleted.Procedures1) Open the Waipoint Input menu.2) Left-click the Waypoint Scroll button.Left-click to show the desired waypoint.3) Left-click the   button to be corrected.Confirmation Window will appear.4) Left-click the   button. The specified Waypoint is deleted, and the previous and following Waypoints are then connected by a line.3.7.3.7 Inserting a Waypoint (INS)A Waypoint is inserted at a specific location of the route data saved in the radar system.Procedures1) Open the Waipoint Input menu.2) Left-click the  Waypoint Scroll  button.Left-click to show the desired waypoint.3) Left-click the   button to be corrected.The new latitude of waypoint is reversed.4) Enter a latitude / longitude and a planned speed.A Waypoint will be inserted.For the input method on the latitude / longitude and numeric value input screen, see Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu". DEL1. YesINS
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-7933.7.4 Use Route Monitoring Function (Waypoint/Route Alarm)This radar system can monitor the movement of own ship with regard to its route and activate a variety of alarms.3.7.4.1 Destination alarm (Waypoint Alarm)The destination alarm is activated when own ship has reached next Waypoint or own ship has deviated from the scheduled route.A Waypoint alarm circle with a specified radius distance is displayed.Waypoint Alarm has the following two types of alarms:Procedures1) Open the WPT/Route Setting menu by performing the menu operation below.→ 2) Left-click the set value of the  item, and select an operation mode.Destination alarm(Waypoint Alarm):When own ship arrives at next Waypoint, an alarm willbe activated.Route alarm: When own ship deviates from the specified route, analarm will be activated.Arrival: An alarm is activated when own ship has entered the circle from outside.Break Off: An alarm is activated when own ship has left the circle to the outside.To WaypointWaypoint alarm circleOwn ship positionRoute2. WPT/Route SettingArrival 0.00nm1. Waypoint AlarmOperation modeRadius of the Waypoint alarm circle1. Waypoint Alarm
3-80JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION 3.7.4.2 Route AlarmThe route alarm is activated when own ship deviates from the specified width of the route.The route alarm lines are displayed with a specified width provided.Route Alarm has the following two types of operations:Procedures1) Open the WPT/Route Setting menu by performing the menu operation below.→ 2) Left-click the set value of the    item, and select an operation mode.    /  : Set the operation mode.: Set the radius of the Waypoint alarm circle. If0.00nm is set, alarm operation will be turned off.Approach:An alarm is activated when own ship enters the route range fromoutside.XTE(CrossTrack Error):An alarm is activated when own ship leaves the route range.   /  : Set the operation mode.: Set the width of the route (one side). If0.00nm is set, an alarm operation will beturned off.ArrivalBreak Off0.00nmTo WaypointOwn ship position Route alarm lineRoute alarm lineBreak Off alarm is activated when own ship is outside the specified range.Route2. WPT/Route SettingApproach 0.00nm2. Route AlarmOperation modeWidth of the route(one side)2. Route AlarmApproach XTE0.00nm
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-8133.7.5 Method of Using RouteThe method of using the route will be described.3.7.5.1 Selecting the forward or backward of the route (Route Sequence)Select whether Waypoints in route data are used in the forward direction or backward direction.Procedures1) Open the WPT/Route Operations menu by performing the menu operation below.→ 2 Left-click the set value of the    item, and select an operation mode. Displaying the route(Route Alarm Color):The internal route is displayed according to the procedures inSection 3.7.1 "Display Route/Destination Mark (Select Route)".Selecting the forward orbackward of the route(Route Sequence):Whether to use Waypoints forward or backward is selected.Skipping of route(Waypoint Skip):The Waypoint which is after next Waypoint is set as the nextWaypoint.Skipping back of the route(Waypoint Back Skip):The previous Waypoint is set as the next Waypoint.  :Waypoints are used in the forward direction (ascending order).:Waypoints are used in the reverse direction (descending order).001002003004005006007000 : Forward : BackwardRoute3. WPT/Route Operations1. Route SequenceForwardReverse
3-82JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3.7.5.2 Skipping/Back-skipping of the route (Waypoint Skip/ Waypoint BackSkip)Next Waypoint of the route can be changed by user manually.Procedures1) Open the WPT/Route Operations menu by performing the menu operation below.→ 2) To execute Waypoint Skip, left-click the    button.The Waypoint which is after the next Waypoint is set as the next Waypoint.3) To execute Waypoint Back Skip, left-click the  Skip button.The previous Waypoint is set as the next Waypoint.3.7.6 Detailed Route SettingsMake detailed settings of the route.Skipping of route(Waypoint Skip):The Waypoint which is after the next Waypoint is set as thenext Waypoint.Skipping back the route(Waypoint Back Skip):The previous Waypoint is set as the next Waypoint.Color for the route alarm line(SEL NUM/Comment Size)Set the display color for the route alarm line.001002003004005006007000 : Forward:BackwardWaypoint SkipWaypoint Back SkipWaypoint SkipWaypoint Back SkipRoute3. WPT/Route Operations3. Waypoint Skip4. Waypoint Back Skip
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-8333.7.6.1 Color for the route alarm line (Off-Track Limit Line)Route alarm lines are displayed on both sides of the center line of the route.For this item, set which color is used to display each line. Procedures1) Open the WPT/Route Setting menu by performing the menu operation below.→ 2) Left-click the set value of the   item, and select an operation mode.3.7.6.2  Display character size (SEL NUM/Comment Size)Specify the size of the numeric value and character displayed on the radar display.Display character size(SEL NUM/Comment Size):Specify the size of the numeric value and character displayed onthe radar display.Waypoint bearing vector(Waypoint Vector):Set the method to display line between next Waypoint and ownship.Display of bearing distance to thedestination(Status of Origin/DEST):Select the start point to be used for the bearing/distance display inthe Waypoint data display area.ON/OFF of Waypoint number display(WPT Number Display):Set whether or not to display Waypoint number next to theWaypoint mark.Waypoint update (Waypoint Switch Mode):Set how to update Waypoint number when one Waypoint has beenreached.Area A (IALA-A):The port-side is red and the bow-side is greenalong the traveling direction.Area B (IALA-B):The port-side is green and the bow-side is redalong the traveling direction.  : Area A: Area BRoute alarm lineRoute alarm lineTraveli ng dir ecti on Tr aveli ng dir ectionRoute Alarm Color: Area A Route Alarm Color: Area BRoute2. WPT/Route Setting8. Off-Track Limit LineIALA-AIALA-B
3-84JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTIONProcedures1) Open the Next menu by performing the menu operation below.→ → 2) Left-click the set value of the item, and select an operation mode. 3.7.6.3 Waypoint bearing vector (Waypoint Vector)Set how to display a line between next Waypoint and own ship.Procedures1) Open the Next menu by performing the menu operation below.→ → 2) Left-click the set value of the   item, and select an operation mode. :Numbers and characters are displayed in normal size.  :Numbers and characters are displayed in a size smaller thanusual.: The Waypoint bearing vector is not displayed.: A line is displayed from the previous Waypoint to next Waypoint.  : A line is displayed from own ship to next Waypoint.Route2. WPT/Route Setting9. Next1. SEL NUM/Comment SizeNormalSmallRoute2. WPT/Route Setting9. Next2. Waypoint VectorOffFrom OriginWaypoint bearing vectorTo WaypointFrom CURRTo WaypointWaypoint bearing vector
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-8533.7.6.4 Displaying bearing distance to the Waypoint (Status of Origin/DEST)Select a start point used to display bearing/distance in the Waypoint data display area.Procedures1) Open the Next menu by performing the menu operation below.→ → 2) Left-click the set value of the item, and select an operation mode.3.7.6.5 ON/OFF of Waypoint number display (WPT Number Display)Set whether to display a Waypoint number next to the Waypoint mark.Procedures1) Open the Next menu by performing the menu operation below.→ → 2) Left-click the set value of the item, and select an operation mode.    :The bearing distance from the own ship positionto next Waypoint is displayed.:The bearing distance from the previous Waypointto next Waypoint is displayed.   : The Waypoint number is not displayed.: The Waypoint number is displayed.Route2. WPT/Route Setting9. Next3. Status of Origin/DESTFrom CURR POSNFixRoute2. WPT/Route Setting9. Next4. WPT Number Display OffOn
3-86JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3.7.6.6 Updating Waypoint data (Waypoint Switch Mode)Set how to update the Waypoint number when one Waypoint has been reached.Procedures1) Open the WPT/Route Operations menu by performing the menu operation below.   → 2) Left-click the set value of the  item, and select an operation mode.3.7.7 Clear Waypoint/Route Data (Clear WPT/Route Data)This function clears waypoint/route data from memory.Procedures1) Open the WPT/Route Operations menu by performing the menu operation below.→ 2) Left-click the   button.Confirmation Window will appear.3) Left-click the   button.A route data will be cleared. : When next Waypoint has been reached, user updates thefollowing Waypoint.  : When next Waypoint has been reached, the followingWaypoint is automatically updated.NOTE:If data is not copied on the flash memory card (option),the data is not be reloaded.Route3. WPT/Route Operations2. Waypoint Switch ModeManualAUTORoute3. WPT/Route Operations6. Clear WPT/Route Data1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-8733.7.8 Operate Route Data FileRoute data saved in the radar system can be saved onto a flash memory card, and data can be loaded from a flash memory card into the radar system.With regard to this item, only route data can be saved and loaded. To save or load own ship's track, target track data, and mark/line data, see Section 3.11 "USING CARD".3.7.8.1 Selecting a card slot (Select Card Slot)Specify the card slot to be used for accessing a route data fileFlash memory card (option) is necessary.Procedures1) Insert a flash memory card into the card slot.2) Open the File Operations menu by performing the menu operation below.→ 3) Left-click the set value of the item, and select a card slot.Slot1 and Slot2 of the Select Card Slot items are switched.3.7.8.2  Saving route data (Save)Route data saved in the radar system is saved onto a flash memory card.Flash memory card (option) is necessary.Selecting a card slot (Select Card Slot):Specify the card slot to be used for operating aroute data file.Saving route data (Save): Route data saved in the radar system is savedonto a flash memory card.Loading route data (Load): Route data saved on a flash memory card isloaded into the radar system.Erasing route data file (Erase):A route data file saved in a flash memory cardis erased.Route4. File Operation1. Select Card Slot
3-88JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTIONProcedures1) Insert a flash memory card into the card slot.2) Open the File Operations menu by performing the menu operation below.→ 3) Left-click the     button.The file name input screen will appear.For the input method on the character input screen, see Section 3.3.4.7 "Entering a character".4) After having entered a file name, left-click the  button.The entry of the file name will be finished.Confirmation Window will appear.5) Left-click the   button.The route data will be saved with the specified file name. 3.7.8.3 Loading route data (Load)Route data is loaded into the radar system from a flash memory card.Flash memory card (option) is necessary.NOTE:Once route data has been loaded into the radar system from aflash memory card, the route data that has been saved in theradar system is overwritten and erased. Route data that hasbeen erased cannot be resaved. Note that important route datashould be saved in a flash memory card.Route4. File Operation3. SaveENT1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3-893Procedures1) Insert a flash memory card into the card slot.2) Open the File Operations menu by performing the menu operation below.→ 3) Left-click the    button.Contents of the specified memory card (file list) will be displayed.4) Left-click the button for the desired file name.Confirmation Window will appear.5) Left-click the   button.The route data with the specified file name will be loaded. 3.7.8.4 Erasing route data (Erase)An unnecessary route data file saved on a flash memory card is erased.Flash memory card (option) is necessary.Procedures1) Insert a flash memory card into the card slot.2) Open the File Operations menu by performing the menu operation below.→ NOTE:Once route data files that have been saved on a flashmemory card is erased, the erased data cannot beresaved. Note that important files should not be erased.Route4. File Operation2. Load 1. YesRoute4. File Operation
3-90JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.7  USE ROUTE FUNCTION3) Left-click the   button.Contents of the specified memory card (file list) will be displayed.4) Left-click the button for the desired file name.Confirmation Window will appear.5) Left-click the   button.A route data file with the specified file name will be erased. 4. Erase1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-9133.8 APPLIED OPERATIONS3.8.1 Set Radar Signal Processing (Process Setting)This function enables the setting of detail information about radar signal processing.Procedures1)  Open the Process Setting menu by performing the menu operation below.→ → The Process Setting menu will appear.Detail information about radar signal processing can be set by changing the settings of the menu items.3.8.1.1 Video Latitude•Select the dynamic range in which receiving signals are to be shown on the radar display.•Select   in standard, and   in rainy weather.• clearly displays short-range videos when STC is used in manual mode.  NOTE:After the settings for radar signal processing arechanged, small targets may not be displayed orunwanted waves may not be suppressed. Thus, do notmake a significant change in the settings.  : Narrows the dynamic range at short range.  : Standard settingThe dynamic range varies depending on the actual range:Short distance: wide  Long distance: narrow  : Use this mode when rainy weather intensifies unwantedwaves.The dynamic range is about twice as wide as when is selected.  : Use this mode when rain cloud remain at   mode.Main3. RADAR Menu1. Process SettingNormal WideNarrowNarrowNormalWideNormalSuper Wide Wide
3-92JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.1.2 Video Noise Rejection•This function rejects signals that assumed as noise and clutter in radar videos.•Select   to display radar videos like analog signals.•Select    or    to suppress noise and clutter.•Select   or   to superimpose-display the chart. 3.8.1.3 Auto Dynamic Range•When the automatic sea clutter suppression mode and the automatic rain/snow clutter suppression mode are in use, the dynamic range is automatically controlled.•When the automatic sea clutter suppression mode is in use, this function improves gain by widening the dynamic range of only areas where sea clutter is strong and narrowing the dynamic range of areas where sea clutter is not detected.•When the automatic rain/snow clutter suppression mode is in use, this function improves gain by widening the dynamic range of areas where sea clutter and rain/snow clutter are strong and narrowing the dynamic range of the other areas.•Land videos become obscure when the automatic rain/snow clutter suppression mode is in use.:Turns off the noise rejection function, and displays allsignals. Targets are popped up from noise and displayedlike analog signals. :Rejects the signals of definitely unwanted waves (noise andclutter). When detection of targets or unwanted waves is notdefinite, the signals are displayed. :Rejects the signals of definitely unwanted waves (noise andclutter). When detection of targets or unwanted waves is notdefinite, the signals are rejected. Only when detection oftargets is definite, the signals are displayed. :Does not control the dynamic range automatically.(Standard setting) The dynamic range is set in the samemanner as when the manual sea clutter suppression modeor the manual rain/snow clutter suppression mode is in use. :Automatically controls the dynamic range.OffLevel1 Level2Level1 Level2OffLevel1Level2OffOn
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-9333.8.1.4 Process Switch•This function sets a specific area and switches the video process mode between the inside and outside of the area.•In Section 3.8.1.5 "2nd Porcess Mode" 2nd Process Mode, set the second video process mode for the area outside the boundary.•In [2] PROCESS of  Main Menu , set the first video process mode for the area inside the boundary.•Gain at a distance can be improved by suppressing near sea clutter through the correlative process.•There are two methods for setting an area:3.8.1.5  2nd Porcess Mode•Set the second video process mode for the outside of a specific area.•This function is enabled when    or   is selected in Section 3.8.1.4 "Process Switch".3.8.1.6 Process Switch Range•Set the boundary range of a specific area.•This function is enabled when    is selected in Section 3.8.1.4 "Process Switch".•The specific area turns out to be a circle with the own ship’s position as the center.•The boundary range can be set in units of 0.1 nm, ranging 0.1 to 25.5 nm. :Disables the Process Switching function. (Standardsetting):Sets a boundary at a constant range from the center. Setthe boundary range in Section 3.8.1.6 "Process SwitchRange". The specific area turns out to be a circle with theown ship’s position as the center.:Automatically sets a specific area. The area subject tomany clutter returns is inside the boundary, and the arealess subject to clutter returns is outside the boundary.Video process modes : Select this mode in general. : Select this mode when many rain/snow clutter returns are detected.: Select this mode to highlight targets while suppressing sea clutter returns. : Select this mode to detect small targets hidden by sea clutter returns.: Select this mode when own ship yaws wildly. : Select this mode to detect small targets of which detection probability is low.OffRange FixAUTORange FixAUTOPROC Off3Scan CORREL4Scan CORREL5Scan CORRELRemainPeak HoldRange Fix
3-94JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.1.7 Fast Target Detection•This function displays fast moving targets that are suppressed in scan-correlative process mode.•This function is enabled when   ,    , or  is selected as the video process mode. •If unwanted waves remain on the radar display, suppress them by using the [SEA], [RAIN], or [GAIN] dial, or adjusting the interference rejection mode.  : Disables the Fast Target Detection function.: Enables the Fast Target Detection function.3Scan CORREL 4Scan CORREL5Scan CORRELOffOn
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-9533.8.2 Set Radar Trails (RADAR Trails Setting)This function enables the setting of detail information about radar trails processing.Procedures1) Open the RADAR Trails Setting menu by performing the menu operation below.→ → The RADAR Trails Setting menu will appear.Detail data about radar trails processing can be set by changing the settings of each menu item.3.8.2.1 Trails Mode•Set the radar trail display mode.•For details on the trail mode, see Section 3.4.8 "Display Radar Trails (Trails)"3.8.2.2 Trails REF Level•Select a radar video level required for plotting radar trails.•The radar video threshold level increases in order of    →     →    →   .•To plot radar trails with unwanted waves, change to a higher level.•To thin radar trails, change to a higher level.•If radar trails are plotted in snatches, change to a lower level.NOTE:After the settings for radar trails processing are changed,targets’ trails may not be displayed or trails may be plotted withunwanted waves. Thus, do not make a significant change in thesettings.Main3. RADAR Menu2. RADAR Trails SettingLevel1 Level2Level3 Level4
3-96JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.2.3 Trails Reduction•Make a setting for thinning radar trails.•The effect of thinning increases in order of   →  → .•Radar videos do not become obscure because of the thinning of radar trails. 3.8.2.4 Trails Process•Determine whether to use the video process with radar signals for plotting radar trails.•When Trails Process is   , radar trails are never plotted with unwanted waves, but the radar trails of moving targets may not be plotted.•When Trails Process is   , radar trails may be plotted with unwanted waves, but the radar trails of moving targets are always plotted.3.8.2.5 MAX Interval•Select the maximum time for displaying radar trails.•Select   when short radar trails are often used in bays and the likes.•Select   when long radar trails are necessary for ocean navigation. : Disables the Trails Reduction function.: Enables the Trails Reduction function. (Effect: Low): Enables the Trails Reduction function. (Effect: Modest): Enables the Trails Reduction function. (Effect: High)  : Disables the Trails Process function.  : Enables the Trails Process function.  : Sets 15 minutes as the maximum time for radar trails display.  : Sets 30 minutes as the maximum time for radar trails display.  : Sets 60 minutes as the maximum time for radar trails display.Level1 Level2Level3OffLevel1Level2Level3OnOffOffOnShortLongShortMiddleLong
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-9733.8.3 Set Scanner Unit (TXRX Setting)This function enables the setting of detail information about an antenna.Procedures1)  Open the TXRX Setting menu by performing the menu operation below.→ → The TXRX Setting menu will appear.Detail information about antenna operation can be set by changing the settings of the menu items.3.8.3.1 PRF Fine Tuning•Fine-tune the transmitting repetition frequency of the transmitter in the range 90 to 100%.•If radar’s interference patterns are concentrically displayed, increment or decrement the set value by 3 to 4 in order to heighten the effect of interference rejection.•One of 32 levels 0-31 can be set.3.8.3.2 Stagger Trigger•The interference reduction function is activated by using the transmission repetition frequency control of the transmitter.•This function is effective when radar interference does not go away.3.8.3.3 PRF•Select the operation mode the transmitting repetition frequency of the transmitter.  : Stagger Trigger is not used.  : Stagger Trigger is used.:Standard mode Both appropriate gain and magnetron's lifeexpectancy are maintained.:Power saving mode Gain  slightly lowers, but the service life ofmagnetron is prolonged when short pulsesare used.:High gain mode Gain improves when long pulses are used,but the service life of magnetron is slightlyshortened.Main3. RADAR Menu3. TXRX SettingOffOnNormalEconomyHigh Power
3-98JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.3.4 Ice Class Standby Mode•In this mode, the antenna is rotated when transmission is in the standby state.•This mode is effective to prevent the antenna's rotating shaft from freezing. 3.8.4 Set Cursor (Cursor Setting)This function enables the setting of detail information about cursor operation and display.Procedures1) Open the Cursor Setting menu by performing the menu operation below.→ → →  The Cursor Setting menu will appear.Detail information about cursor operation and display can be set by changing the settings of the menu items.3.8.4.1 EBL/VRM Control CURS•The EBL/VRM Control Cursor is switched between Valid and Invalid.•The trackball is provided as a standard device. If the trackball malfunctions, the cursor can be moved by using the [EBL] dial and [VRM] dial.•The cursor moves horizontally when [EBL] is operated, and moves vertically when [VRM] is operated.•To switch between EBL/VRM operation and cursor operation while ON is selected, hold down the [EBL] dial for 2 seconds.  :The ice class standby mode is not used. When transmission isin the standby state, the antenna also stops rotating.  :The ice class standby mode is used. When transmission is inthe standby state, the antenna rotates.  : Cursor is operated using a [EBL] [VRM] dial.  : Cursor is operated using a trackball.OffOnMain7. Sub Menu9. EBL/Cursor Setting3. Cursor SettingOnOff
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-9933.8.4.2 Cursor Length•Set the length of the cross cursor mark on the radar display.3.8.4.3 Cursor Pattern•The type of the cross cursor mark displayed of the display is selected. 3.8.5 Set Radar Display (Display Setting)This system can save combinations of display color and brilliance in accordance with ambient lighting conditions and the radar display can be easily switched.Follow the procedures below to set display color and brilliance to be saved before hand.3.8.5.1 Setting display color (Display Color Setting)Procedures1) Open the Color Setting menu by performing the menu operation below.→ → Display Color Setting menu will appear.  Cuts the cross cursor mark in length.  : Makes the cross cursor mark twice as long as whenShort  is selected.: Type 1 is selected for the cross cursor mark 1 displayed in the radar display.: Type 2 is selected for the cross cursor mark 2 displayed in the radar display.: Type 3 is selected for the cross cursor mark 3 displayed in the radar display.: Type 4 is selected for the cross cursor mark 4 displayed in the radar display.ShortLongMain7. Sub Menu1. Display Color Setting
3-100JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.5.2 Day/Night•Specify the mode to be changed.•The following modes are available:Setting color of each element•Specify the color for the element.•The color for the following elements can be specified. 3.8.5.3 Setting display brilliance (Brilliance Setting)For each Day/Night mode, background color outside the bearing scale, background color inside the bearing scale, and color for characters, radar echo and radar trails can be selected.  : Day mode 1 : Used under bright lighting conditions.  : Day mode 2 : Used under bright lighting conditions.  : Day mode 3 : Used under bright lighting conditions.  : Dusk mode : Used under dim lighting conditions.  : Night mode : Used under dark lighting conditions.: The color of the background outside radar video PPI isselected.  : The color of the background inside radar video PPI isselected.  : The color of the character and bearing scale is selected.  : The color of the radar video is selected.  : The color of the time radar trails is selected.: The color of the time radar trails is selected.  : The color of the target symbol is selected.  : The color of the cursor is selected.: The color of the range rings is selected.  : The color of the EBL / VRM / PI is selected.: The color of the own ship symbol, heading line, ownship vector is selected.iThose selected color can be saved for each Day/Night mode.Day1Day2Day3DuskNightOuter PPIInner PPICharacterRADAR VideoRADAR Trails(Time)RADAR Trails(All)Target SymbolCursorRange RingsEBL/VRM/PIOwn Symbol /HL/Vector
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-1013Procedures1) Open the Brilliance Setting menu by performing the menu operation below.→ → Display Brilliance Setting menu will appear.Setting brilliance of each element•Specify the brilliance for the element.•Level4  indicates maximum brilliance and  Level1  indicates minimum brilliance.•The brilliance for the following elements can be specified. 3.8.5.4 Setting radar video brilliance (VID)The brilliance of the video on the radar display is adjusted.Procedures1) Left-click the     button located at the lower right of the radar display, and adjust the brilliance of the radar video so as to get the best view of the video display.The brilliance of the radar video can be adjusted on four stages without opening the Brilliance Setting menu.Adjust the radar display to obtain the best-to-view video.: The brilliance of the radar video is selected.  : The brilliance of the radar trails is selected.  : The brilliance of the target symbol is selected.  : The brilliance of the range rings is selected.  : The brilliance of the EBL / VRM / PI is selected.  : The brilliance of the character and bearing scale isselected.  : The brilliance of the own ship symbol, heading line, andown ship vector is selected.: The brilliance of the operation panel is selected.iThose selected brilliance can be saved for each Day/Night mode.Main7. Sub Menu2. Brilliance SettingRADAR VideoRADAR TrailsTarget SymbolRange RingsEBL/VRM/PICharacterOwn Symbol /HL/VectorKeyboardVID○
3-102JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.5.5 Setting target symbol brilliance (TT)The brilliance of the target symbol on the radar display is adjusted.Procedures1) Left-click the     button located at the lower right of the radar display, and adjust the brilliance of the target symbol so as to get the best view of the video display.The brilliance of the target symbol can be adjusted on four stages without opening the Brilliance Setting menu.Adjust the radar display to obtain the best-to-view video.3.8.6 Adjust Sound Volume (Buzzer Volume)When an alarm is activated, the operation panel issues an alarm audible to inform user of the change of the condition.The alarm sound can be adjusted by performing the following procedures.Procedures1) Open the Buzzer Volume menu by performing the menu operation below.→ → Display Buzzer Volume menu will appear.The volume of the alarm sound can be specified for each cause for alarm.  indicates maximum volume and     indicates minimum volume.  : The operation key acknowledgement is set.  : The incorrect operation alarm is set.: The dangerous ship alarm is set.  : The automatic acquisition target alarm is set.  : The target lost alarm is set.: The navigation data abnormality alarm is set.: The system abnormality alarm is set.: The inter switch switching alarm is set.TT○Main7. Sub Menu2. Brilliance SettingLevel4 Level1Key ACKOPE MissCPA/TCPA AlarmNew Target AlarmLost AlarmNavigation AlarmSystem AlarmInter Switch
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-10333.8.7 Set User Option Keys [OPTION 1/2]Users can freely make settings with [OPTION 1] key and [OPTION 2] key.By using the keys, users can open a frequently used menu by only single operation, or assign special functions, to the user key switches.3.8.7.1 Initial Setting (Option Key Setting)Set functions that can be performed with the option key switches.Procedures1) Open the Option Key Setting menu by performing the menu operation below.→ → The Option Key Setting menu will appear.This system provides two user keys: [OPTION 1] and [OPTION 2]. Different functions can be allocated to each key. Functions that can be allocated to each key are as follows: : A specific menu is directly displayed.  : The zoom display function is switched between on and off.  : Set/Cancel Waypoint menu key  : Start-point, Pass-point key in simple route operating  : End-point key in simple route operating  : Screen capture key (This function is enabled only when thecard (optional) is connected.)Main7. Sub Menu4. Option Key SettingMenuZoomDEST->○○->Capture Screen
3-104JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.7.2 Using Option Keys (Directly displaying a specified  )Preset the   that is to be displayed with the option key switch.Procedures1) Perform the general menu open procedure to open the menu that is to be directly displayed with Option Key.2) While the menu is open, hold down [OPTION 1] key or [OPTION 2] key for 2 seconds.The menu currently being displayed is saved for the pressed option key. 3.8.7.3 How to use the Optin key (  Display)Preset whether to execute the   display by operating the user key.Procedures1)  Press either [OPTION 1] key or [OPTION 2] key for which   has been set.The zoom mode is activated.2) Put the cursor on a location that is to be zoomed, and left-click.Zoom is set.Cancel1) Press either [OPTION 1] key or [OPTION 2] key for which  has been set.The zoom mode is cancelled and a normal display will appear. iThe menu set for the pressed option key will open.Subsequently, general menu operation can be performed.MenuMenuZoomZoomZoomZoom
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-10533.8.8 Set Navigation Data Display (Multi Window Setting)By performing the following operation, it is possible to display navigation data of the wind direction / velocity, water depth and the like, as a graph on the radar display.Procedures1) Open the Multi Window Setting menu by performing the menu operation below.→ The Multi Window Setting menu will appear.Detailed settings of the display are possible by changing the settings of each item.3.8.8.1 DIR/DIST EXP Display•Determine whether to expand the value display of cursor, EBL, and VRM.•The value display is expanded in digital information area 2.•When the cursor mark moves on the PPI, the display of cursor information is expanded.•When an EBL or VRM is operated, the value display of each marker is expanded.•While the menu is open, any display is not expanded.3.8.8.2 Numeric NAV INFO•Determine whether to display the numeric values of received navigation information.•One of two digital information areas is used to display data.•When navigation data is displayed, the sizes of the target tracking (TT)/AIS numeric data display areas are exclusively decreased.  : Does not expand any display.  : Expands the display in digital information area 2. Theexpanded display remains for 5 seconds after theoperation of each marker, and then it will disappear.  : Expands the display in digital information area 2.Main4. Multi Window SettingOffOnAlways On
3-106JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS•Navigation information of the water depth, water temperature, tidal current, wind direction/velocity, and destination is displayed with numeric values.•Left-click the   button located at thelower righit of the display. The navigation data display function is switched between On and Off. 3.8.8.3 Depth Graph Setting •The Depth Graph Setting menu will appear.[1] Depth Graph Display•Determine whether to display received water depth information with a graph.•One of two digital information areas is used to display data.•When the water-depth graph is displayed, the sizes of the target tracking (TT)/AIS numeric data display areas are exclusively decreased.•Left-click the   button located at thelower righit of the display. The water-depth graph display function is switched between On and Off.[2] Depth Range•Select the depth range on the water depth graph.[3] Time Range•Select the time range on the water depth graph.: Does not display the numeric values of navigation information.: Displays the numeric values of navigation information in digital information area 1.: Displays the numeric values of navigation information in digital information area 2.: Does not display a water depth graph.: Displays the water depth graph in digital information area 1.: Displays the water depth graph in digital information area 2.: Sets 50 m as the depth range.: Sets 100 m as the depth range.: Sets 250 m as the depth range.: Uses the depth range in the DPT sentence included inreceived data.TargetOffArea1Area2TargetOffArea1Area250m100m250mAUTO
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-1073 [4] Depth Unit•Set the unit of water depth for the water-depth graph.3.8.8.4 Wind Graph Setting •The Wind Graph Setting menu will appear.[1] Wind Graph Display•Determine whether to display received wind direction/velocity information with a graph.•One of two digital information areas is used to display data.•When the wind direction / speed graph is displayed, the sizes of the target tracking (TT) / AIS numeric data display areas are exclusively decreased.•Left-click the   button located at thelower righit of the display. The wind direction / speed graph display function is switched between On and Off.[2] Wind Speed Unit•Set the unit of wind velocity for the wind direction / speed graph.: Sets 10 minutes as the time range.: Sets 15 minutes as the time range.: Sets 30 minutes as the time range.: Sets 60 minutes as the time range.: Sets 12 hours as the time range.: The foot is used as the unit of water depth.: The fathom is used as the unit of water depth.: The meter is used as the unit of water depth.: Does not display the wind direction / speed graph.: Displays the wind direction / speed graph in digital information area 1.: Displays the wind direction / speed graph in digital information area 2.: Meters per second are used as the unit of wind speed.: Kirometers per hour are used as the unit of wind speed.: Knots are used as the unit of wind speed.10min15min30min60min12hourFeetFathomMetersTargetOffArea1Area2m/skm/hkn
3-108JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.8.5 TEMP Graph Setting •The TEMP Graph Setting menu will appear.[1] TEMP Graph Display•Determine whether to display the graph of the water-temperature data that has been received on the radar display.•One of two digital information areas is used to display data.•When the water-temperature graph is displayed, the sizes of the target tracking (TT)/AIS numeric data display areas are exclusively decreased.•Left-click the     button located at thelower righit of the display. The water-temperature graph display function is switched between On and Off.[2] TEMP Graph Color•Set the color for the water-temperature graph.•There are eight selection items: , , , , , , [3] TEMP Range•When Color is selected for the display color for the water-temperature graph, set the temperature range of each color. [4] Time Range•Set the time range for the water-temperature graph.: The water-temperature graph is not displayed.: The water-temperature graph is displayed in digital information area 1.: The water-temperature graph is displayed in digital information area 2.: The time range is set at 10 minutes.: The time range is set at 15 minutes.: The time range is set at 30 minutes.: The time range is set at 60 minutes.: The time range is set at 12 hours.TargetOffArea1Area2White Gray Blue Green Yellow Pink Red10min15min30min60min12hour
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3-10933.8.8.6 Course Bar Setting•The Course Bar Setting menu will appear.[1] Course Bar Display•Determine whether to display the bar graph for the course data that has been received on the radar display.•One of two digital information areas is used to display data.•When the course-bar graph is displayed, the sizes of the target tracking (TT)/AIS numeric data display areas are exclusively decreased.•Left-click the   button located at the lower righit of the display. The course bar display function is switched between On and Off.[2] Autopilot Course•Determine which field of the APB sentence that has been received is used to display AP course.[3] ROT Scale•Set the maximum scale for the TURN Rate graph. : The course bar graph is not displayed.: The course bar graph is displayed in digital information area 1.: The course bar graph is displayed in digital information area 2.:Heading to Steer to Destination:Bearing Origin to Destination:Bearing, Present Postion to Destination  : The scale is set at ±30°/min.: The scale is set at ±60°/min.: The scale is set at ±90°/min.: The scale is set at ±120°/min.: The scale is set at ±150°/min.: The scale is set at ±300°/min.TargetOffArea1Area2Course to SteerFrom OriginFrom CURR POSN30-0-3060-0-6090-0-90120-0-120150-0-150300-0-300
3-110JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8  APPLIED OPERATIONS3.8.9 AUTO BackupData can be automatically backed up when the power supply is turned on.Procedures1) Insert a flash memory card into the card slot.Flash memory card (option) is necessary.2) Open the Plot Setting menu by performing the following menu operation.→ 3) Left-click the item button of   Backup  button.The AUTO Backup menu will appear.4) Select the number for the card slot to back up data.Data that can be backed up includes own ship's track (Own Track), other ships' trails data (Target Track), mark/line data (Mark/Line), destination data (WPT), and route data (Route).The file name to be saved is either 9998 or 9999. Every time the power supply is turned on, those numbers are alternately displayed. : The automatic backup function is turned off.: Data is automatically backed up on the compact flashmemory card inserted into slot 1.: Data is automatically backed up on the compact flashmemory card inserted into slot 2.Main8. Plot Setting5. AUTO BackupOffSlot1Slot2
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]3-11133.9 USE FUNCTION KEY [USER]"Radar Function Setting" is provided for easily obtaining the best radar video by storing complex radar signal processing settings in the optimum status by use, and calling the setting in accordance with the conditions for using the function.Functions are factory-set for general use, and the settings can be fine adjusted by operating the menu.Four function modes are available, and they are factory-set as follows:3.9.1 Operation Procedures3.9.1.1 Calling a FunctionProcedures1) Press the [USER] key.Each time the [USER] key is pressed, the selection changes cyclically as follows:Function Off →Function1 →Function2 →Function3 →Function4 →Function OffThe name of the current function mode is displayed at the lower left of the display.Alternatively, left-clicking the function button located at the lower left of the radar display will enable the same operation.3.9.1.2 Changing Function Setting (temporary change)When radar signal processing setting is changed by using the menu or button on the radar display while function 1 to 4 is called, the change is temporarily reflected to the operating state.Since this method does not change the memory contents, the new setting is discarded as soon as another function is called.When the previous function is called again, operation is performed according to the memory contents.Function 1: Useful for observing short-range videos.Function 2: Suitable for general ocean navigation.Function 3: Useful for observing videos in stormy weather.Function 4: Use this mode when sea clutter is not strong butrain / snow clutter is strong.CoastDeep SeaStormRainFunction (FUNC) mode
3-112JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]3.9.1.3 Changing Function Setting (memory contents change)To change the memory contents of functions 1 to 4, use the function setting menu.For how to operate the function setting menu, see Section 3.9.3 "Overview of Function Operations (User Function Setting)". 3.9.2 Function Setting Menu ItemsThe function setting menu has the items below.page 1 Option1. Mode Name of the mode to be used Coast/Deepsea/....2. IR Radar interference rejection Off/Low/Middle/High3. Process Video process PROC Off/3Scan CORREL/....4. Target Enhance Target expansion Off/Level1/Level2/Level35. AUTO Sea/Rain Automatic clutter suppression Off / AUTO Sea / AUTO Sea/Rain6. Save Present State Saving the present statepage 2 Option1. Pulse Length 0.75NM Standard pulse length for 0.75nm range SP1/MP12. Pulse Length 1.5NM Standard pulse length for 1.5nm range SP1/MP1/MP2/MP33. Pulse Length 3/4NM Standard pulse length for 3nm range MP1/MP2/MP3/LP14. Pulse Length 6/8NM Standard pulse length for 6nm range MP1/MP2/MP3/LP1/LP25. Pulse Length 12NM Standard pulse length for 12nm range MP1/MP2/MP3/LP1/LP26. Pulse Length 16NM Standard pulse length for 16nm range MP1/MP2/MP3/LP1/LP2page 3 Option1. Video Latitude Dynamic range of radar video Narrow/ Normal /Wide/Super Wide2. Video Noise Rejection Radar video noise rejection Off/Level1/Level23. AUTO Dynamic Range Automatic dynamic range control Off/On4. Process Switch Radar video process switching Off/Range FIX/AUTO5. 2nd Process Mode 2nd video process mode PROC Off/3Scan CORREL/....6. Process Switch Range Video process switching range7. Fast Target Detection Off/Onpage 4 Option1. Trails Interval Radar trails length Off/15sec/....2. Trails Mode True/Relative3. Trails Reference Level Radar trails plotting threshold Level1-44. Trails Reduction Thinning of radar trails Off/Level1-36. Trails Process Superimpose-display of time radar trails andcontinuous radar trails.Off/On7. Max Interval Maximum time for radar trails display Short/Middle/Longpage 5 Option1. Gain Offset Gain correction2. PRF Transmitting repetition frequency Normal/Economy/High Power3. Small Buoy Detection Small target detection mode Off/On4. Fishnet Detection Fishnet detection mode Off/On5. Antenna Height Default/-5m/5-10m/10-20m/20m8. Set Mode Default9. Initialize
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]3-11333.9.3 Overview of Function Operations (User Function Setting)The following outlines the operation of each function selected from the function setting menu:Procedures1) Open the Process Setting menu by performing the menu operation below.→ → → The User Function Setting menu will appear.Specify the number for the function for which the settings are to be changed.The following are the operation overviews of each function setting item.page 1-[1] Mode•Selects the function name to be indicated at the lower left of the radar display when the function is selected.•When the setting is changed back to the factory setting, the initial value of the selected mode is called.•The following 11 modes are provided:  : Use this mode to monitor a relatively short range, for example, baysand coasts where many boats and ships are running. (Importance isattached to resolution.): Use this mode to monitor a relatively long range, for example, the opensea. (Importance is attached to long-range gain.): Use this mode to detect small targets such as fishnets of round haulnetters hidden by sea clutter returns. (Importance is attached to seaclutter suppression, and gain to moving targets lowers.): Use this mode when many rain / snow clutter returns or sea clutterreturns are detected in stormy weather. (Importance is attached to rain /snow clutter and sea clutter suppression, and gain slightly lowers.)   : Use this mode when only a few rain / snow clutter returns or sea clutterreturns are detected.  : Use this mode when sea clutter is not strong but rain / snow clutter isstrong. (Importance is attached to rain / snow clutter suppression, andgain slightly lowers.): Use this mode to detect flocks of sea birds.  : Use this mode to monitor utmost distances in the broad ocean.: Use this mode to detect small targets like radio buoys in areas outsidethe sea clutter area. (This mode displays targets of which detectionprobability is low.)  : General mode used when the nine modes above are not applicable.  : General mode used when the nine modes above are not applicable.Main3. RADAR Menu1. Process Setting8. User Function SettingCoastDeep SeaFish NetStormCalmRainBirdLongBuoyUser1User2
3-114JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]page 1-[2] IR (Radar interference rejection)•Same function as IR Setting described in Section 3.4.1 "Interference Rejection (IR)".page 1-[3] Process (Video process)•Same function as PROCESS Setting described in Section 3.4.4 "Use Video Processing (PROC)" page 1-[4] Target Enhance•Same function as TARGET ENHANCE Setting described in Section 3.4.3 "Target Enhance (ENH)".page 1-[5] Auto STC/FTC (Auto Sea/Rain)•Detects unwanted waves such as rain/snow clutter and sea clutter and automatically suppresses them.•When the sea state or weather changes, this function automatically performs suppression processing in accordance with the situation.•Suppression processing is not full automatic, and requires the operator to adjust the afterimages of unwanted waves.•To adjust the afterimage of sea clutter, use the [SEA] dial.•To adjust the afterimage of rain/snow clutter, use the [RAIN] dial.•In areas where the density of unwanted waves is low, unwanted waves may remain being judged as targets. Thus, use the automatic clutter suppression mode together with the video process mode.•Characteristics of the automatic clutter suppression function:  : Disables the automatic clutter suppression function. Select offwhen rain / snow clutter and sea clutter are not strong or when theship is in a bay.  : Automatically detects the strength of sea clutter, and performs themost suitable sea clutter suppression processing. Even when the strength of sea clutter varies depending on the winddirection, AUTO Sea performs the most suitable suppressionprocessing. Land like islands can be displayed naturally. Since rain clouds outside sea clutter areas are recognized as land,there is no effect of suppressing rain / snow clutter.  : Along with AUTO Sea, AUTO Rain automatically detects thestrength of rain / snow clutter, and performs the most suitable rain /snow clutter suppression processing. When rain clouds are scattered about, AUTO Rain performs rain /snow clutter suppression processing for only the rain-cloud areas. Since land is recognized as rain clouds, land videos becomeobscure.OffAUTO SeaAUTO Sea/Rain
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]3-1153page 2-[1]~[7] PL (Pulse Length)•Sets the standard transmitter pulse length in each range.•When the range is called, the pulse range is used.page 3-[1]~[7] Video setting menu (Process Setting)•Operation is the same as that of the Process Setting menu described in Section 3.8.1 "Set Radar Signal Processing (Process Setting)".page 4-[1]~[7] Radar trails settings (Trails Setting)•Same functions as in the Trails Setting of the RADAR Menu described in Section 3.8.2 "Set Radar Trails (RADAR Trails Setting)". page 5-[1] Gain Offset•Corrects gain while the function mode is called.•Since the displayed noise level varies depending on the combination of the video process mode and the interference rejection level, gain needs fine adjustment for always obtaining the highest level.•The gain correction function saves the correction value set by the gain adjust in each function mode, so it can obtain the highest gain without the gain adjust being operated when the function mode is changed.•To set high gain, set a value on the “+” side.•To set low gain, set a value on the “-” side.•When the radar interference rejection level is increased, the noise level is lowered. Thus, set a gain correction value to the “+” side.•When the video process mode  ,  , or  is used, the noise level is lowered. Thus, set a gain correction value to the “+” side.•When the video process mode   or    is used, noise is hard to disappear. Thus, set a gain correction value to the “-” side.page 5-[2] PRF•Same function as in the TXRX Setting described in Section 3.8.3 "Set Scanner Unit (TXRX Setting)".3Scan CORREL4Scan CORREL5Scan CORRELRemain Peak Hold
3-116JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]page 5-[3] Small Buoy Detection•Reduces the loss of signal processing during detection of small targets.page 5-[4] FishNet Detection•Use this mode to detect small targets hidden by sea clutter returns.•This function becomes more effective when the AUTO RAIN clutter suppression function is used together.page 5-[5] Antenna Height•Set the height of radar antenna above sea level.•The STC/FTC curve is changed.  :Activates the general signal processing mode.  :Activates the small buoy detection mode that reduces the lossof signal processing.  :Activates the general signal processing mode.  :Activates the fishnet detection mode.  : Set default  : Set the antenna height under 5m.: Set the antenna height 5m to 10m.: Set the antenna height 10m to 20m.: Set the antenna height over 20m.OffOnOffOnDefault~5m5m~10m10m~20m20m~
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.9  USE FUNCTION KEY [USER]3-11733.9.4 Overview of saved Function Setting DataThe overview of saved function setting data is as follows:Procedures1) Open the User Function Setting menu by performing the menu operation below.→ → → page 1-[1] Mode•Calls the default value of the mode, and saves it for the function number.page 1-[6] Save Present State•The currently operating state can be saved for the function number.•Use this function to save the state of good setting that will be frequently used.page 5-[8] Set Mode Default•Saves the setting of the current function number, as the default setting of the mode.page 5-[9] Initialize•Changes the memory contents of the mode, which is used with the current function number, back to the factory setting. Factory-set data: : Saved data that general operation cannot changeDefault data: : Standard data of each function mode that users can changeData that can be called:: Saved data that can be called by pressing the [USER] keyMain3. RADAR Menu1. Process Setting8. User Function SettingCoastDeepseaFishnetStormCalmRainBirdLongBuoyUser1User2CoastDeepseaFishnetStormCalmRainBirdLongBuoyUser1User2FUNC1FUNC2FUNC3FUNC4Present【USER】FUNCTION SETTINGFactory-set dataFUNCTION SETTINGDefault dataFUNCTION SETTINGData that can be called Current data5-[81-[15-[91-[6
3-118JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.10  USE USER SETTING3.10 USE USER SETTINGThe operation status of the radar is recorded. If the system is operated by more than one operator, the operators can register operation status as suitable for them and call the status. Operation status for up to five operations can be registered, and a name can be assigned to each status. (Up to 10 alphanumeric characters)3.10.1 Save Operating State (Save User Setting)The system's current operating state can be saved in the system by performing the operation below.Procedures1) Open the Save User Setting menu by performing the menu operation below.→ → → The Save User Setting menu will appear.2) Left-click the button for the file to be saved.The file name input screen will appear.3) Enter a file name to be saved.The Input File Name menu will appear.On the numeric value input screen, enter a file name. After the file name has been entered, the operating conditions will be saved. Data saved by the user settingDisplay Color SettingBuzzer VolumeOption Key SettingDate Display StyleEBL/VRM Control CURSCursor LengthMain7. Sub Menu3. User Setting2. Save User Setting
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.10  USE USER SETTING3-11933.10.2 Load Operating State (Load User Setting)The operating state saved in the system can be loaded by performing the operation below.When the operating state is loaded, the previous operating state data is discarded. Therefore, if you do not want to discard the operating state data, save the operating state by performing the operation described in Section 3.10.1 "Save Operating State (Save User Setting)".Procedures1) Open the Load User Setting menu by performing the menu operation below.→ → → The Load User Setting menu will appear.2) Left-click the button for the file to be loaded.Confirmation Window will appear. To load the file, left-click the     button.3.10.3 Delete Operating State (Delete User Setting)The operating state saved in the system can be deleted by performing the operation below.Use this function to delete unnecessary operating state data.Procedures1) Open the Delete User Setting menu by performing the menu operation below.→ → → The Delete User Setting menu will appear.2) Left-click the button for the file to be deleted.Confirmation Window will appear.To delete the file, left-click the     button. Main7. Sub Menu3. User Setting1. Load User Setting1. YesMain7. Sub Menu3. User Setting1. Load User Setting1. Yes
3-120JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3.11 USING CARDThis radar has two card slots. Inserting a flash memory card (option) into a card slot, you can save the following contents, saved in the processor, in the card or can load data from the card to the processor.These pieces of information can be saved in a flash memory card as a file. The internal capacity is as large as only a file. An internally created file can be saved until the flash memory card is full.3.11.1 Operate File on the Card (File Manager)Procedures1) Insert a flash memory card into the card slot.Flash memory card (option) is necessary.2) Set the radar in the standby state.While the radar is in the transmission state, the File Manager screen cannot be opened.3) Open the File Manager window by performing the menu operation below.→ Trails of own ship: 7000 points maximumTrack of other ship: 20 target X 500 pointsMark/Line: 20000 points maximumWPT: 512 points maximumRoute: 1 route maximumMain2. File Manager
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3-1213The File Manager window will appear.•The file name and data saved in the selected device will be displayed.•Pressing the arrows located at the upper right and lower right of the file name list will scroll the list. Information saved in the processor is displayed in the Memory Content.Own Track : Number of data points for own ship's track (7000 points maximum)Remain : Number of remaining data points of own ship's track that can be savedTarget Track : The number of other ships' trails (up to 20 targets)Remain : The remaining number of other ships' trails to be savedMark/Line : Number of mark and line points made with user map (up to 20000 items)Remain : Number of remaining data points of marks and lines that can be savedWPT : Number of data points of created waypoints (512 points maximum)Remain : Remaining waypoints that can be savedRoute : Number of data points of created routes (1 route maximum)Remain : Remaining routes that can be savedInternal Total : Total number of data pointsExitDevice 2  file list scrollDevice 2selectedDevice 2 formatCopy file fromdevice 1 to device 2Copy file fromdevice 2 to device 1Device 2  eraseselected fileDevice 1 select and cancel all filesDevice 1 eraseselected fileDevice 1 selectedType of file displayedDevice 2 select and cancel all filesDevice 1 file list scrollDevice 2 device typeDevice 1 device typeDevice 1  formatProcessor savedinformationDevice 1 savedinformationDevice 1  savedinformationMessage
3-122JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3.11.1.1 Copy Internal Information to Card (Copy Internal -> Card)Procedures1) While the File Manager window is open, left-click the device 1 selection button. Selected items for  Device1  will be displayed.2) Left-click the    button among the selection items.Internal  is selected.3) Left-click the device 2 selection button.Selected items for  Device2  will be displayed.4) Left-click button corresponding to the device to which data is to be copied.The list of files saved in the selected device will be displayed.5) Put the cursor on the data to be copied, and Left-click button.Left-click button one more time will cancel the selection.6) Left-click the    button.The character input screen for the Input File Name menu will appear.7) Enter the file name to be saved.Up to 10 characters can be entered.For the input method on the character input screen, see Section 3.3.4.7 "Entering a character".After the data has been entered, Confirmation Window will appear.8) Left-click the   button.The entered name is written into the selected device as a file name.Up to the maximum number of items, described on the previous page, can be saved in the device. With regard to the capacity for saving data, data can be saved on a flash memory card as a file, and those files can be saved until the flash memory card is full.1. InternalCOPY1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3-12333.11.1.2  Load Information from Card to Internal Portion (Copy Card ->Internal)Procedures1) While the File Manager window is open, left-click the device 1 selection button.Selected items for  Device1 will be displayed.2) Left-click the   button among the selection items. Internal is selected.3) Left-click the device 2 selection button. Selected items for  Device2  will be displayed.4) Left-click button corresponding to the device in which data to be loaded is saved.The list of files saved in the selected device will be displayed.5) Select the desired data.Left-click button one more time will cancel the selection.6) Left-click the    button.Confirmation Window will appear.7) Left-click the   button to overwrite data, or Left-click the   button to add new data.When Overwrite is selected, internally saved data is deleted and new data is loaded. When Add is selected, new data is added to the saved data.8) Left-click the   button.The selected file is loaded into the system from the card.When adding data saved on the card to the data saved in the system, data can be copied from multiple files. However, when the maximum number of units of data is reached, additional data cannot be loaded. Even in the ADD mode, WPT data and Route data are overwritten.1. InternalCOPY1. Overwrite2. Add1. Yes
3-124JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3.11.1.3 Copy Information (Copy)Procedures1) While the File Manager window is open, left-click the device 1 selection button.Selected items for  Device1  will be displayed.2) Left-click the button corresponding to the device from which data is to be copied.The list of files saved in the selected device will be displayed.3) Left-click the device 2 selection button.Selected items for  Device2  will be displayed.4) Left-click button corresponding to the device to which data is to be copied.The list of files saved in the selected device will be displayed.5) Put the cursor on the data to be copied, and Left-click button.Left-click button one more time will cancel the selection.6) Left-click the     button.The character input screen for the Input File Name menu will appear.If there is a file having the same name, the file selection window will appear.7) When deleting saved data and copying new data, left-click    to select Overwrite. When adding data to a destination file, left-click     to select Add. Even in the Add mode, WPT data and Route data are overwritten. When selection has been made, Confirmation Window will appear.8) Enter the file name to be saved.Up to 10 characters can be entered. For the input method on the character input screen, see Section 3.3.4.7 "Entering a character"After the data has been entered, Confirmation Window will appear.9) Left-click the   button.The entered name is written into the selected device as a file name.COPY1. Overwrite2. Add1. Yes
JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3-12533.11.1.4  Erase File (Erase)Procedures1) While the File Manager window is open, left-click the device 1 selection button.Selected items for  Device1  will be displayed.2) Left-click button corresponding to the device in which data to be erased is saved.The list of files saved in the selected device will be displayed.3) Select data to be erased.Left-click button one more time will cancel the selection.4) Left-click  button.Confirmation Window will appear.5) Left-click the   button.The selected file will be erased.3.11.1.5 Initializing a card (Format)Procedures1) While the File Manager window is open, left-click the device 1 selection button or the device 2 selection button. Selection items for  Device1  or  Device2  will appear.2) Left-click the button which corresponds to the system (device) where data to be displayed is saved.The File Manager window will appear.3) Put the cursor on   for the device to be initialized, and Left-click button.Confirmation Window will appear.4) Left-click the   button.Initialization will be executed.Erase1. YesFormat1. Yes
3-126JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.11  USING CARD3.11.1.6 Showing data saved on the card (Show Card)Procedures1) While the File Manager window is open, left-click the device 1 selection button.Selected items for  Device1  or  Device2  will be displayed.2) Left-click button corresponding to the device in which data to be displayed is saved.The list of files saved in the selected device will be displayed.Exit1) Left-click the    button.The File Manager menu will close.1. Exit
MEASUREMENT OF RANGE AND BEARING4.1 USE OF NAVIGATION TOOLS ..............................................................4-14.1.1 Using Cursor (Cursor)  ....................................................................4-24.1.2 Using Range Rings (Range Rings)  ................................................4-24.1.3 Using Electronic Bearing Line (EBL1/EBL2)  ................................4-34.1.4 Using Parallel Index Lines (PI Menu) .............................................4-84.1.5 Operating EBL Maneuver Function (EBL Maneuver Setting) ....4-144.1.6 Operating EBL, VRM, and PI with Cursor ...................................4-164.2 MEASUREMENT OF RANGE AND BEARING ....................................4-194.2.1 Measurement with Cursor Position (Cursor) ..............................4-194.2.2 Measurement with Electronic Bearing Line and Variable Range Marker [EBL]  [VRM]  .....................................................................4-204.2.3 Measurement with Two Arbitrary Points .....................................4-21SECTION 4MEASUREMENT OF RANGE ANDBEARING
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-144.1 USE OF NAVIGATION TOOLSThe system is equipped with the navigation tools below.Cursor: Specifies an arbitrary point, and measures the range and bearingfrom the own ship.Range Rings: Displays concentric circles with own ship's position as the center atspecified intervals, and the rings are used as rough guides for rangemeasurement.Electronic Bearing Line(EBL1/2):Displays a straight line for specifying an arbitrary bearing, andmeasures the bearing from the own ship.The process unit isequipped with two electronic bearing lines.Variable Range Marker(VRM1/2):Displays a circle for specifying an arbitrary range, and measures therange from the own ship.The process unit is equipped with twovariable range markers.Parallel Index Line (PI): Displays straight lines at even intervals, and the lines are used asrough guides for complex measurement or ship courses.EBL Maneuver: Displays the course by steering the own ship, and it is used as arough guide for ship maneuvering.Man Overboard: Stores the latitude and longitude where the own ship was at thepoint of storing the markers, and shows an anchor symbol on theradar display. When the own ship has moved, the system displaysthe range and bearing to the position. Use this tool when the ship isanchored or man overboard.EBL/VRM/PI Operation withCursor (Cursor AUTO):Operates EBL, VRM, or PI on the radar display by using the cursor.EBL1 starting point modeEBL2 starting point modeParallel index  linestarting point modeCursor longitudeCursor latitudeConsistent Common Reference Point (CCRP)Cursor modeCursor bearingCursor bearingnumeric  value indicationtrue / relativeEBL1 bearingVRM1 rangeEBL2numeric value indicationtrue / relativeEBL1numeric value indicationtrue / relativeCursor rangeVRM2 rangeEBL2 bearingEBL1 On / OffVRM1 On / OffVRM2 On / OffEBL2 On / OffParallel index  lineOn / Off
4-2JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4.1.1 Using Cursor (Cursor)Procedures1) Move the cursor onto the PPI display by moving the trackball.When the cursor is moved onto the PPI display, the arrow cursor turns into a cross cursor.4.1.2 Using Range Rings (Range Rings)Procedures1) Left-click the     button on upper left area on the display.The range ring display switches disappear and appear between display and non-display each time the     button is clicked. The range ring interval is shown in the     button.The range between the target and own ship can be determined by visually measuring the target's position that lies between two range rings.For change of the brilliance of range rings, refer to Section 3.8.5 "Set Radar Display (Display Setting)".RingsRange rings display On / Off Range rings intervalRings Rings
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-344.1.3 Using Electronic Bearing Line (EBL1/EBL2)Electronic bearing lines (EBL) are indispensable to the measurement of bearings.Operators must be familiar with the operation of EBL beforehand.The system is equipped with two EBL. The bearing and starting point of an EBL can be operated separately from the other EBL.An intersection marker is displayed at the intersection point of the EBL and VRM of the same number.EBL Bearing DisplayThe bearing value of the current   or   on the PPI display is shown in the upper right of the display. The currently operable   or   is highlighted in the upper right of the display.Starting Point of EBLThe starting point of the currently operating EBL can be switched from the center of the radar display to any offset position . The offset position of the EBL starting point can be fixed on the radar display or at the latitude and longitude. (The setting of the navigator is necessary for fixing the offset position at the latitude and longitude.)Intersection markers shown on EBL:○:EBL1, VRM1●:EBL2, VRM2VRM2EBL2VRM1EBL1EBL1 EBL2EBL1 EBL2
4-4JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4.1.3.1 Operating EBL (EBL)Procedures1) Press the [EBL1] or [EBL2] key.The  EBL  button (located at the upper right of the display) will be highlighted, and the selected EBL becomes operable.Turn the [EBL] dial.To turn the [EBL] dial to the right, turn the EBL control clockwise; to turn the [EBL] dial to the left, turn the EBL control counterclockwise.Cancel1) Press the [EBL1] or [EBL2] key again.The selected EBL display will disappear.4.1.3.2 Moving the Starting Point of EBLThe system provides three types of EBL starting points.  Select one of them in accordance with purpose.[1] To move the starting point of EBLProcedures1) Make EBL1 or EBL2 operable.2)  Press the [EBL] dial to set     or    for the EBL1 / EBL2 starting point mode switching located at the upper right of the display.The selected EBL starting point mode is switched as shown below each time the dial is pressed. ⇒     ⇒    ⇒  3) Put the cursor on the EBL starting point is to be moved, and left-click.The selected EBL starting point will be determined.   : The EBL starting point is defined as the own ship's position.: The EBL starting point is moved and fixed on the radar display.: The EBL starting point is moved and fixed at the latitude andlongitude. (The navigator needs to be connected.)_CDC D_C D _
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-54[2] To return the EBL starting point to own ship's positionProcedures1) Make EBL1 or EBL2 operable.2)  Press the [EBL] dial to set   for the EBL1 / EBL2 starting point mode switching located at the upper right of the display.The selected EBL starting point will be set as the own ship's position.4.1.3.3 Setting EBL Operation Mode[1] To set the numeric value display mode of EBL (EBL Bearing REF)Determine whether to display EBL in true bearing mode or relative bearing mode.Procedures1) Put the cursor on the EBL1/2 numeric value indication true / relative switching (located at the upper right of the display), and left-click.The selected mode is switched as shown below each time the left button is clicked.     ⇒     ⇒  [2] To set a mode for fixing EBL display (EBL Bearing Fix)When this function is set to  Angle , an EBL is fixed to the preset bearing. For example, if a true bearing of 020° is preset, the EBL is fixed to the true bearing 020° even when the own ship turns.When the function is set to  Screen , the EBL is fixed on the radar display. In this case, the EBL is always fixed to the same bearing on the display when the own ship turns.:EBL bearing is displayed in true bearing mode.:EBL bearing is displayed in relative bearing mode._T R TTR
4-6JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLSProcedures1) Open the EBL/Cursor Setting menu by performing the following menu operation.   →    → 2) Left-click at the item button of or . Variable range markers (VRM) are indispensable to the measurement of ranges. Operators must be familiar with the operation of VRM beforehand.The system is equipped with two VRM. The VRM can be operated separately from each other.An intersection marker is displayed at the intersection point of the VRM and EBL of the same number.When the starting point of an EBL is offset, the center of the VRM is defined as the offset EBL starting point.:EBL bearing is fixed to the preset value.:EBL bearing is fixed on the radar display.iCourse data is necessary for turning on thisfunction.Intersection markers shown on VRM:○:EBL1, VRM1●:EBL2, VRM2Main7. Sub Menu9. EBL/Cursor Setting1. EBL1 Bearing FIX 2. EBL2 Bearing FIXAngleScreen
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-74VRM OperationThe range value of the current   or   on the PPI display is shown in the VRM1/2 range located at the upper right of the display. The currently operable VRM1 or VRM2 is highlighted in the         button located at the upper right of the display.4.1.3.4 To operate VRM (VRM)Procedures1)  Press the [VRM1] or [VRM2] key.The    and    buttons (located at the upper right of the display) will be highlighted, and the selected VRM becomes operable.2) Turn the [VRM] dial.To turn the [VRM] dial to the right, the VRM control wide, to turn the [VRM] dial to the left, the VRM control narrow.Cancel1) Press the [VRM1] or [VRM2] key again.The selected EBL display will disappear.VRM2EBL2VRM1EBL1VRM1 VRM2VRM1 VRM2VRM1 VRM2
4-8JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4.1.4 Using Parallel Index Lines (PI Menu)Parallel index lines can be displayed.4.1.4.1 Operating Parallel Index Lines (PI)Procedures1) Press the [VRM] dial.Parallel index lines and the PI Menu will appear.To change the bearing of parallel index lines, turn the [EBL] dial, to change the line interval, turn the [VRM] dial.The bearing and interval of parallel index lines are displayed in the PI Menu.2) Press the [VRM] dial again.The parallel index lines will be fixed.Cancel1) Press the [VRM] dial again.The parallel index line display will disappear.4.1.4.2 Operation of Parallel Index Lines•Parallel index lines rotate in the same direction as you turn the [EBL] dial.(1, 2)•The intervals of parallel index lines narrow when you turn the [VRM] dial counterclockwise (3), and widen when you turn the [VRM] dial clockwise (4).•When the [VRM] dial is pressed, the PI Menu closes and the parallel index lines are fixed.iParallel index lines are operable only while the PI Menu isdisplayed. When the menu is closed, the parallel index linedisplay remains, but the settings of the bearing and intervalcannot be adjusted any more. To adjust the bearing andinterval after closing the menu, press the [VRM] dial twice toopen the PI Menu.
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-94During the operation of parallel index lines, pressing the [EBL1] or [EBL2] key disables operation for rotation directions.  Pressing the [VRM1] or [VRM2] key disables operation for parallel index line intervals.4.1.4.3 Settings in PI Menu (PI Menu)The operation of parallel index lines can be set in the PI Menu.Procedures1) Left-click the   button to open the PI menu. [1] Display for All LinesSets the parallel index line display to on or off.  :Parallel index lines are displayed.  :Parallel index lines are not displayed.HL②①③④②①④③EBL1 EBL2 VRM 1 VRM 2PIOnOff
4-10JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS[2] Operation ModeSets an operation mode for parallel index lines.a. Operation if    is selected•A line perpendicular to the own ship and the intersection marker "----○" are displayed on an operable line.•Turning the [EBL] dial changes the direction.•Pressing the [VRM] dial changes the range, end point 1, or end point 2 to be operated.•An operable point is displayed with "● " and can be operated by turning the [VRM] dial.•If  Sequential  is selected for [3] Control, the parallel index lines of the next number can be displayed by pressing the [EBL] dial.•To close the menu, left click   software button.b. Operation if     is selected•Select a group of lines to be operated according to the setting of [3] Control.•Pressing the [EBL] dial switches between the direction change mode and elevation-angle change mode. Turning the [EBL] dial changes the direction or elevation angle.  :All the parallel lines are operated at the same time.:The bearing of each line is operated individually.:Equally spaced lateral lines are displayed on both sides.  :Two lines intersecting at the center of a circle are displayed.AllPIIndividualPITrackPIEquiangularPIAllIndividualTrackEquiangularIndividual0.ExitEquiangular
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-114[3] ControlDetermines whether to operate all the lines at the same time. The setting items are determined by the setting of Section [2] "Operation Mode".a. If     is selectedThe setting cannot be changed.b. If     is selectedDetermine whether to set consecutive lines or individual lines.c. If   or    is selectedSelect a group of lines to be operated.[4] FloatingMoves the center point of parallel index lines.[5] Heading LinkDetermines whether to operate parallel index lines following the heading bearing.:All the lines are operated at the same time.:Lines are operated sequentially. to  :A specified line is operated. to  :A specified group is operated.  :The starting point of parallel index lines is defined asthe own ship's position.  :The center of parallel index lines is moved and fixed onthe radar display.:The center of parallel index lines is moved and fixed atthe latitude and longitude. (The navigator needs to beconnected.)  :Parallel index lines are operated following the headingbearing.  :Parallel index lines are not operated following theheading bearing.AllAllIndividualSequentialIndex Line1Line8TrackEquiangularGroup1 Group4OffScreen FixL/L FixOnOff
4-12JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS[6] NextMoves to the next page.[7] Range Scale LinkDetermines the operation of parallel index line intervals when the range is changed.[8] Reference BearingSets a reference bearing for the numeric data display of parallel index lines. The setting items are determined by the setting of Section [2] "Operation Mode"a. If  is selectedb. If  is selected  :The intervals are fixed with the actual range (nm). Theappearance of parallel index line intervals changeswhen the range is changed.  :The intervals are fixed with the display range. Theparallel index line intervals (nm) change when therange is changed.  :Displayed with true bearing (with North as reference).  :Displayed with the heading line as reference.  :Displayed with true bearing (with North asreference).  :Displayed with the heading line as reference. to  :Displayed with a specified line as reference.OnOffAllTrueHLIndividualTrueHLIndex Line1 Line8
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-134c. If  is selected   d. If     is selectedThe setting cannot be changed.[9] Operation AreaIf All is selected for Section [2] "Operation Mode", this function sets an area for displaying parallel index lines.[10]Display for Individual LineDetermines whether to turn on / off the parallel index line display of a selected number.  : Displayed with true bearing (with North asreference).  : Displayed with the heading line as reference. to  : Displayed with a specified line as reference.Line1, Line3, Line5 andLine7 correspond toGroup1, Group2, Group3and Group4, respectively.:Parallel index lines are displayed only on one side.  :Parallel index lines are displayed on both sides. On :The line of the selected number is displayed. Off :The line of the selected number is not displayed.If   is selected for Section [2] "Operation Mode", theline near the own ship is  .If     or     is selectedfor Section [2] "Operation Mode",Line1, Line3, Line5 and Line7correspond to Group1, Group2,Group3 and Group4, respectively.TrackTrueHLIndex Line1Line8Line1Line3Line5Line7Group1Group2Group3Group4⇔⇔⇔⇔EquiangularOne SideBoth SideAllIndex Line1Line1Line3Line5Line7Group1Group2Group3Group4⇔⇔⇔⇔TrackEquiangular
4-14JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4.1.5 Operating EBL Maneuver Function (EBL Maneuver Setting)4.1.5.1 Initial Setting (EBL Maneuver Setting)Procedures1) Open the EBL Maneuver Setting menu by performing the following menu operation.   → 2) Set the following parameters.For inputs to the value input screen, refer to Section 3.3.4 "Operation on Numeric Value, Latitude / Longitude and Character Input menu".  :Set the range from when the rudder is steered to whenthe ship beings to turn.  :Select a turn mode.  :Turning radius (NM)  :Rate of turn (deg/min):Select the setting for turning. If   is selected :Turning radius (NM)If   is selected :Rate of turn (deg/min)iA wrong initial setting affects the maneuver curve functionexplained below.Main1. EBL Maneuver SettingReachTurn ModeRadiusRateTurn SetRadiusRate
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-1544.1.5.2 Creation of Maneuver Curve (EBL Maneuver)Procedures1) Left-click the item button of    while the EBL Maneuver Setting menu is open.The EBL maneuver function will be set to on or off.A auxiliary line for maneuver curve creation, a maneuver curve, and a WOL will appear on the radar display.2) Put the cursor on the starting point of the auxiliary line, and set the bearing of the auxiliary line by operating the [EBL] dial.The bearing of the auxiliary line is the final bearing in which the own ship is to move.The WOL position varies depending on the bearing of the auxiliary line.If the WOL is behind the CCRP, the line color of WOL will change.3) Left-click.The setting will be determined. However, if the WOL is behind the CCRP position at this point, left-clicking is rejected, and the setting is not determined.1. EBL ManeuverScheduled routeManeuver curveAuxiliary  lineOwn ship’s positionWOL :   Steering pointReach : Range from when the  rudderis steered to when the shipbegins to turnRadius : Turning radiusHLRadiusWOLReach
4-16JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4.1.6 Operating EBL, VRM, and PI with CursorWhen the cursor mode is set to    (located at the upper right of the display), EBL, VRM, and PI can be operated simply by using the trackball.4.1.6.1 Operating Electronic Bearing Line (EBL)Procedures1) Put the cursor on EBL1 or EBL2, and left-click.When the cursor is moved to it,  EBL1  or  EBL2  is shown at the upper right of the cursor. The EBL becomes operable when left-clicking.カーソルを合わせるとカーソル右上に  または  が表示されます。左クリックすると操作状態になります。2) Move the cursor to the bearing to be set.The EBL will move as the cursor moves.3) Left-click.The EBL will be fixed.4.1.6.2 Operating Variable Range Marker (VRM)Procedures1) Put the cursor on VRM1 or VRM2, and left-click.When the cursor is moved to it,     or     is shown at the upper right of the cursor. The VRM becomes operable when left-clicking.2) Move the cursor to the range to be set.The VRM will move as the cursor moves.3) Left-click.The VRM will be fixed.AUTOEBL1 EBL2VRM1 VRM2
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS4-1744.1.6.3 Operating EBL and VRM Concurrently (EBL・VRM)Procedures1) Put the cursor on the intersection marker ( ○  or  ● ), and left-click.When the cursor is moved to it,       or       is shown at the upper right of the cursor. The EBL and VRM become operable when left-clicking.2) Move the cursor to the bearing / range to be set.The EBL and VRM will move as the cursor moves.3) Left-click.The EBL and VRM will be fixed.4.1.6.4 Operating Parallel Index Lines (PI)[1] To change the direction of parallel index linesProcedures1) Put the cursor on near the center of line, and left-click.When the cursor is moved there, it will turn into   and     will be displayed at the upper right of the cursor. The parallel index lines become operable when left-clicking.2) Move the cursor to the direction to be set.The parallel index lines will change the direction as the cursor moves.3) Left-click.The parallel index lines will be fixed.EBL1 VRM1 EBL2 VRM2PI
4-18JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.1  USE OF NAVIGATION TOOLS[2] To change parallel index line intervalsProcedures1) Put the cursor on near the end of line, and left-click.When the cursor is moved there, it will turn into   and     will be displayed at the upper right of the cursor. The parallel index lines become operable when left-clicking.2) Move the cursor to the interval to be set.The parallel index lines interval will change as the cursor moves.If Individual is selected for Operation Mode, the parallel index lines move.3) Left-click.The parallel index lines will be fixed.[3] To change the end points of parallel index linesIf Individual is selected for Operation Mode, the length of parallel index lines can be changed.Procedures1) Put the cursor on the end point of parallel index lines, and left-click.When the cursor is moved there, it will turn into   and     will be displayed at the upper right of the cursor. The parallel index lines become operable when left-clicking.2) Move the cursor to the position to be set.The position of the end point will change as the cursor moves.3) Left-click.The parallel index lines will be fixed.PIPI
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.2  MEASUREMENT OF RANGE AND BEARING4-1944.2 MEASUREMENT OF RANGE AND BEARING4.2.1 Measurement with Cursor Position (Cursor)Procedures1)  Make sure of the target echoes on the radar display.2) Move the cursor to the target.The bearing and range of the target will be shown in the Cursor bearing / range located at the upper right of the display. The range is a distance from the own ship's position.4.2.1.1 To set a cursor bearing numeric value modeDetermine whether to display a cursor bearing in true or relative bearing mode.Procedures1) Put the cursor on the Cursor bearing numeric value indication true / relative switching (located at the upper right of the display), and left-click.The selected mode is switched as shown below each time left-clicking.  ⇒    ⇒  :Cursor bearing is displayed in true bearing mode.:Cursor bearing is displayed in relative bearing mode.Target Cursor45.0°1800 902706.00NMBearing and range from theown ship’s position to target in this figure :True bearing  45.0 °Range  6.00 NMOwn ship’s positionT R TTR
4-20JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.2  MEASUREMENT OF RANGE AND BEARING4.2.2 Measurement with Electronic Bearing Line and VariableRange Marker [EBL]  [VRM] Procedures1)  Press the [EBL1] key.The     (located at the upper right of the display) will be highlighted, and EBL1 will be shown with a dotted line on the PPI display.2) Move the EBL1 to the target by turning the [EBL] dial.The EBL1 bearing will be shown in the EBL1 bearing (located at the upper right of the display). The EBL1 bearing is the bearing of the target.3) Press the [VRM1] key.The     (located at the upper right of the display) will be highlighted, and VRM1 will be shown with a dotted line on the PPI display.4)  Move the VRM1 to the target by turning the [VRM] dial.The range of VRM1 from the own ship's position will be shown in the VRM1 range located at the upper right of the display.EBL1 adjustmentVRM1 adjustmentEBL1 numeric value indication true / relative switchingEBL1 starting point mode switchingEBL1VRM1TargetEBL11800 90270VRM15.00NMBearing and range from theown ship’s position to target in this figure:True bearing  45.0 °Range 5.00 NM45.0°Own ship’s position
JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.2  MEASUREMENT OF RANGE AND BEARING4-2144.2.3 Measurement with Two Arbitrary PointsProcedures1)  Press the [EBL2] key.The     ( located at the upper right of the display) will be highlighted, and EBL2 will be shown on the PPI display.2) Press the [EBL] dial to select  C  for the EBL2 starting point mode switching located at the upper right of the display.3) Put the cursor on the point A of the two points between which measurement is made, and left-click.Refer to the figure below.4) Move the EBL2 to the other point B by turning the [EBL] dial.5) Press the [VRM2] key.When VRM2 is selected, ● (intersection marker) will appear on the dotted line of EBL2.6)  Move the intersection marker on the dotted line to point B by turning the [VRM] dial.The range and bearing between the two points will be shown in the VRM2 range and EBL2 bearing (located at the upper right of display).Similarly, EBL1 can also be used for measuring the bearing and range between two points. In this case, perform the above procedure reading EBL2 as EBL1 and VRM2 as VRM1.EBL2CapeEBL290.0°1800 90270VRM26.00NMBearing and range between pointsA and B in this figure:True bearing  90.0 °Range 6.00 NMCapeABOwn ship’s position
4-22JMA-9100 Instruction Manual > 4.MEASUREMENT OF RANGE AND BEARING > 4.2  MEASUREMENT OF RANGE AND BEARING
OPERATION OF TARGET TRACKING AND AIS5.1 PREPARATION ......................................................................................5-15.1.1 Collision Avoidance  ........................................................................5-25.1.2 Definitions of Symbols  ...................................................................5-55.1.3 Radar Display  ..................................................................................5-85.1.4 Cursor Modes (Cursor)  .................................................................5-105.1.5 Setting Collision Decision Criteria  ..............................................5-125.1.6 Setting Vectors (Vector Time) ......................................................5-135.1.7 Setting the GPS antenna location ................................................5-135.2 TARGET TRACKING OPERATION .....................................................5-145.2.1 Acquiring Target [ACQ]  ................................................................5-145.2.2 Canceling Unwanted Tracked Targets [ACQ CANCEL] .............5-165.2.3 Tracked Target Data Display [TGT DATA] ..................................5-175.2.4 Displaying Target ID No.(Target Number Display)  .....................5-185.2.5 Adding Tracked Target ID Name (Name) .....................................5-195.2.6 Reference Target (Reference)  ......................................................5-205.2.7 Operation Test  (TT Test Menu)  ...................................................5-215.3 AIS OPERATION ..................................................................................5-26SECTION 5OPERATION OF TARGET TRACKINGAND AIS
5.3.1 Restrictions ....................................................................................5-265.3.2 Setting AIS Display Function (AIS Function) ..............................5-265.3.3 Activate AIS Targets (Activate AIS)  .............................................5-275.3.4 Deactivate AIS Targets (Deactivate AIS)  .....................................5-275.3.5 Displaying AIS Information [TGT DATA] .....................................5-285.3.6 Displaying Target ID No. (Target Number Display)  ....................5-315.3.7 Setting AIS Filter (AIS Filter Setting)  ...........................................5-325.3.8 Conditions for Deciding AIS Target to be Lost  ..........................5-355.3.9 Setting Conditions for AIS Alarm (AIS Alarm Setting) ...............5-365.4 DECISION OF TARGETS AS IDENTICAL (Association) ...................5-375.4.1 Setting of Function to Decide Targets as Identical (Association) .....5-375.4.2 Setting of Conditions for Deciding AIS and Tracked Targets as Identical (Association Setting) .....................................................5-375.4.3 Types of Decision Conditions to be Set ......................................5-385.5 ALARM DISPLAY .................................................................................5-395.5.1 CPA / TCPA Alarm .........................................................................5-405.5.2 Alarm for New Target Acquired in Automatic Acquisition Zone (New Target) ...................................................................................5-415.5.3 Lost Target Alarm (Lost) ...............................................................5-415.5.4 Gyro Set Alarm  ..............................................................................5-425.6 TRACK FUNCTION  ..............................................................................5-435.6.1 Past Position (Past POSN)  ...........................................................5-435.6.2 Target Ship's Tracks (Target Track)  ............................................5-445.7 TRIAL MANEUVERING                  (Trial Maneuver) ..........................5-535.7.1 Trial Maneuvering in the True Vector Mode ................................5-545.7.2 Trial Maneuvering in the Relative Vector Mode ..........................5-555.7.3 Operation of Trial Maneuvering Function  ...................................5-56
JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATION5-155.1 PREPARATION        This section explains the features of the target tracking and AIS functions, and the initial setting for using each function.Target Tracking FunctionThe target tracking function calculates the course and speed of a target by automatically tracking the target's move. The target tracking function enables the automatic acquisition of targets by using the automatic acquisition zone function.  The target tracking function also enables the simulation of the ship maneuvering method to avoid collisions by using the trial maneuver function.•There are the following limitations on use of the target acquisition and target tracking functions.[I] Resolution between adjacent targets and swapping during automatic target trackingDepending on the particular distance and echo size, resolution between adjacent targets during automatic target tracking usually ranges somewhere between 0.03 to 0.05 NM. If multiple targets approach each other, resolution will become about 0.05 NM and this may cause the system to regard them as one target and thus to swap them or lose part of them. Such swapping or less of targets may also occur if the picture of the target being tracked is affected by rain/snow clutter returns or sea clutter returns or moves very close to land.[II] Intensity of echoes and the target tracking functionThe intensity of echoes and the tracking function have a correlationship, and thus the target will be lost if no echoes are detected during six scans in succession. If a lost target exists, therefore, radar gain must be increased to support detection of the target. If, however, radar gain is increased too significantly, sea clutter returns or other noise may be erroneously detected and tracked as a target, and resultingly, a false alarm may be issued.[III]Adverse effects of error sources on automatic trackingTo execute accurate tracking, it becomes necessary first to appropriately adjust the [GAIN], [SEA] and [RAIN] dials of the radar so that the target to be acquired and tracked id clearly displayed on the radar display. Inappropriate settings of these adjustments reduce the reliability / accuracy of automatic tracking.Attention
5-2JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATIONIf the mode is ground stabilization, SOG/COG used for own ship's information in target tracking. If the mode is sea stabilization, SPD (speed through the water) / HDG (heading) used for own ship's information in target tracking.AIS (Automatic Identification System) functionThe AIS function shows the target’s information on the radar display, using other ship's information sent out from the AIS unit.5.1.1 Collision Avoidance5.1.1.1 Problems of Collision Avoidance in NavigationMarine collision avoidance is one of the problems that have been recognized from of old. Now, it will be described briefly who the collision avoidance is positioned among the navigational aid problems.The navigation pattern of all mobile craft constitutes a system with some closed loops regardless of the media through which the mobile craft travels, whether air, water, the boundary between air and water, or space.  This pattern consists of two closed loops in principle, one of which is a collision with another mobile craft and the other is a loop of finding a right and safe way to reach a predeterminate destination. Fig. 5-1 shows the conceptual diagram of navigation pattern by MR. E.W. Anderson. The closed loop of collision avoidance is shown on the left side and the closed loop of finding a right course on the right side.Fig 5-1: Navigation PatternDestinationMancuverCource and speedCourseShip traveling in controlled conditionInsrument or judgementControl loopCompass and logCaluculationFixing by radio wave , visual and celestial observationJudgementVisual and radio watchTraffic ruleCllisionavoidance loopVessel’s Spacing loopCollision avoidance Decision of courceGuide loopDead reckoning
JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATION5-355.1.1.2 Marine Accidents and CollisionsAmong marine accidents, collision accidents have been highlighted as the tonnages and speeds of ships become higher along with the increase in traffic at sea. If a tanker carrying dangerous articles such as crude oil collides with any other vessel, then not only the vessels involved with the accident but other vessels in the vicinity, port facilities, inhabitants in the coastal area as well as marine resources may also suffer immeasurable damages and troubles.  Collision accidents have a high percentage of the marine accidents that have occurred in recent years.  To cope with these problems, any effective measures are needed and some equipment to achieve collision avoidance requirements have been developed at rapid strides.5.1.1.3  Basic Concept of Collision AvoidanceThere are two aspects in collision avoidance: collision prediction and avoidance. Collision prediction is to predict that two or more vessels will happen to occupy the same point at the same time, while collision avoidance is to maneuver vessels not to occupy the same point at the same time.In practical operation of vessels, a spot of collision has to be deemed to be a single point but a closed zone.  This closed zone is conceptually defined as a CPA (Closest Point of Approach). In collision prediction, the time to be taken until a ship reaches the CPA is defined as a TCPA (Time to CPA).Fig. 5-2 shows a diagram caked "Collision Triangle".Fig 5-2: Collision TriangleOwn shipCPA TCPA(Time to CPA)Target vesselCPA ringRelative vectorCollision triangle
5-4JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATION5.1.1.4 Relative Vector and True VectorFrom two points of view, collision prediction and avoidance, it is necessary to obtain the relative vector of other ship for prediction and the true vector of other ship for collision avoidance in order to grasp other ship’s aspect.  The relationship between the relative vector and true vector is shown in Fig. 5-3.Both rough CPA and TCPA can be obtained easily from the relative speed vector of other ship. This method has an advantage that the risks of collision with all other ships within the radar range can be seen at a glance. On the other hand, the course and speed of other ship can easily be obtained from its true speed vector, enabling other ship’s aspect to be seen at a glance. Thus, the aspects of other ships (transverse, outsail, parallel run, reverse run, etc. ) as described in the act of prevention of collision at sea can be readily grasped. If there is a risk of collision with other ship, the operator can determine which rule to be applied and how to operate own ship.Fig 5-3: Relative Vector and True vector5.1.1.5 Radar and Collision AvoidanceRadar is still playing an important roll for collision prevention and positioning.A plotter is used to further enhance the radar functionality. The plotter is capable of plotting other positions of other ships in 3 to 6 minute intervals to monitor their movement. The plots of other ships represent their tracks relative to own ship, and it is shown whether there is a risk of collision, namely CPA and TCPA can be obtained. This method using a plotter is fairly effective, but the number of target ship, which is manually plotted, is limited and it takes several minutes to measure those. Nθ Tθ Rθ Aθ OVoVRVTVO: Own ship's speedθO: Own ship's courseVT:  Other ship's true speedθT: Target ship's true courseVR:  Target ship's relative speedθR: Target ship's relative courseθA:   AspectRelative vectorTarget ship true vectorNCPAOwn ship true vector
JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATION5-555.1.2 Definitions of Symbols5.1.2.1 Types and Definitions of Target Tracking Symbols Vector/SymbolDefinition RemarksInitial acquisitiontargetThis symbol is displayed until the vector isdisplayed after target acquisition.Target acquired in automatic acquisition zoneThe alarm sounds.The alarm message (New Target) turns red andblinks.The symbol is red colored.Tracked targetDangerous target The alarm sounds.The alarm message (CPA/TCPA) turns red andblinks.The symbol  turns red and enlarges.Numeric displayed targetWhen the numeric data is displayed, the targetsymbol is enclosed in a square.Lost target The alarm sounds.The alarm message (Lost) turns red andblinks.The symbol turns red, and indicates withX mark.Past position The past positions of an AIS target are displayedas well as the target tracking symbol.Target track The track of another ship as an AIS target isdisplayed as well as the target tracking symbol.1212121212121212
5-6JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATION5.1.2.2 Types and Definitions of AIS Target SymbolsUp to 300 targets can be displayed in total of activated and sleeping AIS targets. Up to 100 activated AIS targets can be included in the total.•If there are more AIS targets than the allowable maximum, they are displayed in the following priority order:•If the number of targets at the same priority level exceeds the allowable maximum, they are displayed in the following priority order:Vector/SymbolDefinition RemarksSleeping target This symbol is displayed when received data isvalid.The direction of the triangle's vertexindicates the target's bow or course.Activated target The heading direction is displayed with a solidline, and the course vector is displayed with adotted line. The line perpendicular to theheading direction indicates the direction towhich the course is to be changed. This linemay not be displayed.Target acquired in automatic acquisition zoneThe alarm sounds.The alarm message (New Target) turns redand blinks.Outline display The outlines of ships are displayed scaleddown.Numeric displayedtargetWhen the numeric data is displayed, the targetsymbol is enclosed in a square.Dangerous target The alarm sounds.The alarm message (CPA/TCPA) turns redand blinks.The symbol turns red and enlarges.Lost target The alarm sounds.The symbol turns red, and indicates with Xmark.1. Numeric displayed target2. Target of which CPA / TCPA is lower than the setvalue(Target as a dangerous ship for which an alarmhas occurred)3. Target in automatic activation zone4. Activated AIS target5. Target inside AIS filter6. Target outside AIS filter1. Association targetAIS12AIS12AIS 12AIS12AIS12AIS 12
JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATION5-75The vector of an AIS target is to be displayed with a vector over ground or over water, depending on the speed sensor setting and current offset setting. The type of the currently displayed vector can be confirmed by viewing the setting of the stable mode.When the vector of an AIS target is displayed with a vector over water, the system has converted the AIS target's vector over ground to the vector over water according to the data received from the AIS and the own ship's information.5.1.2.3 Types and Definitions of Association Target SymbolsWhen a tracked target and an AIS target are decided as identical, it is displayed with either of the following symbols:a. Setting of Tracked Target Symbol DisplayThis function switches the tracking target symbol display between on and off.Even if the tracking target symbol display is turned off, the data is retained.Procedures1) Left-click the   button in the Target Information located at the upper right of the display.The tracking target symbol display will be set to on or off.2. Activated AIS target3. Sleeping AIS targetWhen     is displayed forthe stability mode (Upper left ofthe display on page 2-3):Vector over groundWhen     is displayed forthe stability mode (Upper left ofthe display on page 2-3):Vector over waterNOTE:When the AIS target's symbol is activated but the vector is notdisplayed, the following are probable causes of the trouble:•COG/SOG is not yet input from the GPS.•The selected speed sensor is malfunctioning.Vector/SymbolDefinition RemarksPriority for tracked targetAssociation targetPriority for AIS targetAssociation targetGNDSea
5-8JMA-9100 Instruction Manual > 5.OPERATION OF TARGET TRACKING AND AIS > 5.1  PREPARATIONb. Setting of AIS Target Symbol DisplayThis function switches the AIS target symbol display between on and off.Procedures1) Left-click the   button in the Target Information located at the upper right of the display.The AIS target symbol display will be set to on or off.5.1.3 Radar Display5.1.3.1 Vector DisplayA vector to represent a target’s predicted position can be presented in the True vector or Relative vector mode.  In each mode, a vector length can be freely changed for a time interval of 1 to 60 minutes.To switch between the true vector mode and relative vector mode, press the [T/R VECT] key.5.1.3.2 Vector Mode Selection[1] True Vector ModeIn the true vector mode, the direction of a target vector indicates the true course of the target and its vector length is proportional to its speed.In this mode, own ship's vector is displayed as shown Fig 5-4.In this mode, the movements of other ships around own ship can be accurately and easily monitored.However, CPA Ring cannot appear in this mode.Fig 5-4: True Vector  The relative vector isnot displayedTrue vectorOwn ship’s position HL

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