ALPHATRON MARINE USA JMA-610 Marine Radar User Manual Updated Part 1 of

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RIVER RADAR

EQUIPMENT

INSTRUCTION

MANUAL

- i -

PREFACE

Thank you very much for purchasing the JRC marine radar equipment, JMA-610.

This equipment is a river radar equipment designed to obtain safe operation of ships.

This equipment consists of a radar signal processing 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.

- ii -

●BEFORE OPERATION●

Pictorial Indication

Various 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:

DANGER This indication is shown where incorrect equipment operation due to

negligence may cause death or serious injuries.

WARNING 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.

CAUTION 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.

Examples of Pictorial Indication

Electric Shock

The U mark represents CAUTION (including DANGER and WARNING).

Detailed contents of CAUTION (“Electric Shock” in the example on the

left.) is shown in the mark.

Disassembling

Prohibited

The  mark represents prohibition.

Detailed contents of the prohibited action (“Disassembling Prohibited” in the

example on the left.) is shown in the mark.

Disconnect the

power plug

The  mark represents instruction.

Detailed contents of the instruction (“Disconnect the power plug “ in the

example on the left.) is shown in the mark.

Warning Label

There is a warning label on the top cover of the equipment.

Do not try to remove, break or modify the label.

- iii -

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 antenna,

make sure to turn its main power off.

Failure to comply may result in electrocution or injuries.

Make sure to turn off the antenna operation switch.

Failure to comply may result in injuries caused by

physical contact with the rotating antenna.

●PRECAUTIONS●

DANGER

- iv -

WARNING

Never carry out internal inspection or repair work of the

equipment by users.

Inspection or repair work by unauthorized personnel may

result in fire hazard or electric shock.

Ask the nearest branch, business office or a dealer for

inspection and repair.

Turn off the main power before maintenance work.

Otherwise, an electric shock may result.

Turn off the main power before cleaning the equipment.

Especially, make sure to turn off the indicator if a rectifier

is used. Otherwise, equipment failure, or death or

serious injury due to electric shock may result, because

voltage is outputted from the rectifier even when the

radar is not operating.

Turn off the main power if you need to be near the

scanner unit for maintenance or inspection purposes.

Direct exposure to electromagnetic waves at close range

in death or serious injury.

Turn off the main power source before starting

maintenance.

Otherwise, an electric shock or injury may be caused.

When conducting maintenance work, make sure to turn

off the power and unplug the power line of the processor

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.

- v -

Set the safety switch for stopping the scanner unit to the

OFF position.

Otherwise, an accidental contact with the rotating

scanner unit may cause injury.

Turn off the main power source before starting

maintenance.

Otherwise, an electric shock or injury may be caused.

Turn off the main power if you need to be near the

scanner unit for maintenance or inspection purposes.

Direct exposure to electromagnetic waves at close range

in death or serious injury.

WARNING

When cleaning the screen, do not wipe it too strongly

with a dry cloth. Also, do not use gasoline or thinner to

clean the screen. Otherwise the screen surface may be

damaged.

Never carry out internal inspection or repair work of the

equipment by users.

Inspection or repair work by unauthorized personnel may

result in fire hazard or electric shock.

Ask the nearest branch, business office or a dealer for

inspection and repair.

Turn off the main power before maintenance work.

Otherwise, an electric shock may result.

Turn off the main power before cleaning the equipment.

Especially, make sure to turn off the indicator if a rectifier

is used. Otherwise, equipment failure, or death or

serious injury due to electric shock may result, because

voltage is outputted from the rectifier even when the

radar is not operating.

- vi -

Set the safety switch for stopping the scanner unit to the

OFF position.

Otherwise, an accidental contact with the rotating

scanner unit may cause injury.

CAUTION

When disposing of used lithium batteries, be sure to

insulate the batteries by taping ○

+ and ○

- terminals.

Otherwise, heat generation, explosion or a fire may occur.

WARNING

When using the [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 [RAIN] function, make sure to choose the

most appropriate image noise suppression level.

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 [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 [SEA] function, make sure to choose the

most appropriate image noise suppression level.

- vii -

Turn off the main power source before replacing parts.

Otherwise, an electric shock or trouble may be caused.

Before replacing the magnetron, turn off the main power

source and wait for 5 minutes or more until the high

voltage circuits are discharged.

Otherwise, an electric shock may be caused.

Take off your wrist watch when bringing your hands close

to the magnetron.

Otherwise, your watch may be damaged because the

magnetron is a strong magnet.

Two or more persons shall replace the liquid crystal

monitor.

If only one person does this work, he may drop the LCD,

resulting in injury.

Even after the main power source is turned off, some

high voltages remain for a while.

Do not contact the inverter circuit in the LCD with bare

hands. Otherwise, an electric shock may be caused.

The accuracy from the vectors are depending on the

accuracy from the (D)GPS sensors.

With longer vectors, the accuracy will be lower.

The vectors are calculated with the situation at that time.

When there will be some changed influence from wind,

water current etc, are not shown before the vessel is

influenced by this.

CAUTION

Do not put watches, clocks, or magnetic cards close to

the modulator unit since this unit holds magnetrons

having strong magnetic force. Failure or data

destruction of the above devices may result.

- viii -

◆◆◆PRECAUTIONS BEFORE OPERATION◆◆◆

■Cautions for high voltage

High 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 shock

When 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.

- ix -

◆◆◆FIRST-AID TREATMENTS◆◆◆

☆First-aid treatments

As 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.

- x -

☆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 head

(1) Raise the victim’s head. Support his

forehead with one of your hand and his

neck with the other hand. →1

When you tilt his head backward, the

victim, in most cases, opens his mouth to

the air. This makes mouth-to mouth

respiration easy.

(2) Cover his mouth as widely as possible with

yours and press your cheek against his nose

→2

or, pinch his nostrils with your fingers to

prevent air from leaking. →3

(3) Blow into his lungs. Continue blowing

into his mouth until his breast swells.

Blow into his mouth as quickly as possible

for the first 10 times.

Fig. 1 Mouth-to mouth respiration

- xi -

☆When both pulse and breathing have stopped

Perform 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







FCCPart15.19WarningStatement‐(RequiredforallPart15devices)

THISDEVICECOMPLIESWITHPART15OF THEFCCRULES.OPERATIONISSUBJECTTOTHE

FOLLOWINGTWOCONDITIONS:(1)THISDEVICEMAYNOTCAUSEHARMFULINTERFERENCE,

AND(2)THISDEVICEMUSTACCEPTANYINTERFERENCERECEIVED,INCLUDING

INTERFERENCETHATMAYCAUSEUNDESIREDOPERATION.

FCCPart15.21WarningStatement‐

NOTE:THEGRANTEEISNOTRESPONSIBLEFORANYCHANGESORMODIFICATIONSNOT

EXPRESSLYAPPROVEDBYTHEPARTYRESPONSIBLEFORCOMPLIANCE.SUCH

MODIFICATIONSCOULDVOIDTHEUSER’SAUTHORITYTOOPERATETHEEQUIPMENT.

FCCPart15.105(b)WarningStatement‐(ONLYRequiredfor15.109‐JBPdevices)

NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassB

digitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovide

reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.This

equipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledand

usedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio

communications.However,thereisnoguaranteethatinterferencewillnotoccurina

particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor

televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,the

userisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing

measures:

‐Reorientorrelocatethereceivingantenna.

‐Increasetheseparationbetweentheequipmentandreceiver.

‐Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiver

isconnected.

‐Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

ICRSS‐GEN,Sec7.1.3WarningStatement‐(Requiredforlicense‐exemptdevices)

ENGLISH:

ThisdevicecomplieswithIndustryCanadalicense‐exemptRSSstandard(s).Operationis

subjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseinterference,and(2)

thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired

operationofthedevice.

FRENCH:

LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradio

exemptsdelicence.L'exploitationestautoriséeauxdeuxconditionssuivantes:(1)l'appareil

nedoitpasproduiredebrouillage,et(2)l'utilisateurdel'appareildoitacceptertout

brouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled'encompromettrele

fonctionnement.

ICRSS‐GEN,Sec7.1.2WarningStatement‐(RequiredforTransmitters)

ENGLISH:

UnderIndustryCanadaregulations,thisradiotransmittermayonlyoperateusingan

antennaofatypeandmaximum(orlesser)gainapprovedforthetransmitterbyIndustry

Canada.Toreducepotentialradiointerferencetootherusers,theantennatypeanditsgain

shouldbesochosenthattheequivalentisotropicallyradiatedpower(e.i.r.p.)isnotmore

thanthatnecessaryforsuccessfulcommunication.

FRENCH:

Conformémentàlaréglementationd'IndustrieCanada,leprésentémetteurradiopeut

fonctionneravecuneantenned'untypeetd'ungainmaximal(ouinférieur)approuvépour

l'émetteurparIndustrieCanada.Danslebutderéduirelesrisquesdebrouillage

radioélectriqueàl'intentiondesautresutilisateurs,ilfautchoisirletyped'antenneetson

gaindesortequelapuissanceisotroperayonnéequivalente(p.i.r.e.)nedépassepas

l'intensiténécessaireàl'établissementd'unecommunicationsatisfaisante.





ICRSS‐GEN,Sec7.1.2WarningStatement‐

(RequiredforTransmittersw/detachableantennas)

ENGLISH:

Thisradiotransmitter(identifythedevicebycertificationnumber,ormodelnumberif

CategoryII)hasbeenapprovedbyIndustryCanadatooperatewiththeantennatypeslisted

belowwiththemaximumpermissiblegainandrequiredantennaimpedanceforeach

antennatypeindicated.Antennatypesnotincludedinthislist,havingagaingreaterthan

themaximumgainindicatedforthattype,arestrictlyprohibitedforusewiththisdevice.



‐ 6ftantennaNAX‐16B‐6,29.2(dBi)1.2°(horizontal)20.9°(vertical)

‐ 7ftantennaNAX‐16A‐7,29.2(dBi)1.0°(horizontal)24.0°(vertical)

‐ 9ftantennaNAX‐16A‐9,30.2(dBi)0.8°(horizontal)25.0°(vertical)

FRENCH:

Leprésentémetteurradio(identifierledispositifparsonnumérodecertificationouson

numérodemodèles'ilfaitpartiedumatérieldecatégorieI)aétéapprouvéparIndustrie

Canadapourfonctionneraveclestypesd'antenneénumérésci‐dessousetayantungain

admissiblemaximaletl'impédancerequisepourchaquetyped'antenne.Lestypes

d'antennenoninclusdanscetteliste,oudontlegainestsupérieuraugainmaximalindiqué,

sontstrictementinterditspourl'exploitationdel'émetteur.

ICRSS‐102,Sec2.6WarningStatements

ENGLISH:

Theapplicantisresponsibleforprovidingproperinstructionstotheuseroftheradiodevice,

andanyusagerestrictions,includinglimitsofexposuredurations.Theusermanualshall

provideinstallationandoperationinstructions,aswellasanyspecialusageconditions,to

ensurecompliancewithSARand/orRFfieldstrengthlimits.Forinstance,compliance

distanceshallbeclearlystatedintheusermanual.

Englsh:

Theusermanualofdevicesintendedforcontrolleduseshallalsoincludeinformation

relatingtotheoperatingcharacteristicsofthedevice;theoperatinginstructionstoensure

compliancewithSARand/orRFfieldstrengthlimits;informationontheinstallationand

operationofaccessoriestoensurecompliancewithSARand/orRFfieldstrengthlimits;and

contactinformationwheretheusercanobtainCanadianinformationonRFexposureand

compliance.Otherrelatedinformationmayalsobeincluded.

French:Lemoded'emploidesappareils destinésàl'utilisationcontrôléedoitaussiinclure

desinformationssurlescaractéristiquesdefonctionnementdel'appareil;lesinstructionsde

fonctionnementpourassurerlaconformitéavecSARet/ouleslimitesd'intensitédechamp

RF;informationssurl'installationetl'exploitationd'accessoirespourassurerlerespectdes

SARet/ouleslimitesd'intensitédechampRF;etlescoordonnéesoùl'utilisateurpeut

obtenirdesinformationssurl'expositioncanadiennederadiofréquencesetlaconformité.

Autresrenseignementsconnexespeuventégalementêtreinclus.





- xii -

GLOSSARY

This section describes the main terms used for this equipment and general related maritime terms.

AZI MODE (Azimuth Stabilization MODE):

Bearing display mode

Anti-clutter rain (FTC):

Rain/snow clutter suppression

Anti-clutter sea (STC):

Sea clutter suppression

BRG:

Bearing

COG (Course Over Ground):

Course relative to the ground.

CUP (Course-Up):

Own ship’s course is pointed to the top

center of the radar display.

EBL (Electronic Bearing Line):

An electronic bearing line originated from

own ship’s position.

ENH (Enhance):

A target can be enlarged.

GND:

Stabilization relative to the ground.

GPS (Global Positioning System):

The position of a GPS receiver can be

determined by the signals from GPS

satellites.

HDG (Heading):

Own ship’s heading bearing.

The display ranges from 000 to 360 degrees

as scanned clockwise.

HL (Heading Line):

Ship’s heading line

HUP (Head-Up):

Own ship’s heading line is always pointed to

the top center of the radar display.

IR (Interference Rejector):

Radar interference rejector

MRK (Mark):

Reflection plot

NM (Nautical Mile):

1NM=1852m

NUP (North-Up):

The north is always pointed to the top center

of the radar display.

PIN:

Information set by the user (personal code)

Relative Vector:

A target’s movement predicted relative to

own ship.

RR (Range Rings):

Fixed range ring

RM (Relative Motion):

Relative motion presentation

Own ship’s position is fixed and other

targets move relative to own ship.

SCANNER:

Antenna

SEA:

Sea clutter suppression

SOG (Speed Over Ground):

Speed relative to the ground.

TM (True Motion):

True motion presentation

A presentation in which own ship and any

other target move depending on their

individual movements.

TRAILS:

Function of displaying tracks of other ships.

True Vector:

A target’s true movement predicted as the

result of entering own ship’s direction and

speed.

VRM:

Variable Range Marker

- xiii -

CONTENTS

PREFACE................................................................................................................i

BEFORE OPERATION ........................................................................................... ii

PRECAUTIONS..................................................................................................... iii

GLOSSARY..........................................................................................................xv

1. GENERAL AND EQUIPMENT COMPOSITION

1.1 FUNCTIONS........................................................................................... 1-1

1.1.1 FUNCTION OF THIS SYSTEM .............................................................. 1-1

1.2 FEATURES............................................................................................. 1-2

1.3 CONFIGURATION .................................................................................. 1-3

1.4 EXTERIOR DRAWINGS......................................................................... 1-4

1.5 GENERAL SYSTEM DIAGRAMS ........................................................... 1-8

2. NAMES AND FUNCTIONS OF CONTROL PANEL

SWITCHES AND FUNCTIONS OF SOFTWARE BUTTONS

2.1 NAMES AND FUNCTIONS OF CONTROL PANEL ................................ 2-2

2.2 MENU LIST............................................................................................. 2-6

2.3 NAMES AND FUNCTIONS OF ON-SCEEN CONT.............................. 2-17

3. BASIC OPERATION

3.1 FLOW OPERATION................................................................................ 3-1

3.1.1 POWER ON AND START THE SYSTEM ............................................... 3-2

3.1.2 OBSERVE AND ADJUST VIDEO ........................................................... 3-3

3.1.3 ACQUIRE AND MEASURE DATA .......................................................... 3-3

3.1.4 END THE OPERATION AND STOP THE SYSTEM................................ 3-4

3.2 MENU COMPOSITION........................................................................... 3-5

3.3 PREPARATION....................................................................................... 3-9

3.3.1 ADJUST DISPLAY BRILLIANCE [BRILL] ............................................... 3-9

3.3.2 ADJUST OPERATION PANEL BRILLIANCE [PANEL] ........................... 3-9

- xiv -

3.3.3 SWITCH DAY/NIGHT MODE [DAY/NIGHT] ............................................3-9

3.3.4 ADJUST BRILLIANCE OF INFORMATION ON RADAR DISPLAY

(BRILLIANCE SETTING) ......................................................................3-10

3.3.5 ADJUST SOUND VOLUME (BUZZER VOLUME).................................3-10

3.3.6 RESET ALARM BUZZER [ALARM ACK]............................................... 3-11

3.3.7 SET DISPLAY COLOR.......................................................................... 3-11

3.4 BASIC OPERATIONS ...........................................................................3-12

3.4.1 START TRANSMISSION [TX] ...............................................................3-12

3.4.2 STOP TRANSMISSION [STBY] ............................................................3-12

3.4.3 CHANGE RANGE (OBSERVATION RANGE SCALE) [+RANGE-] .......3-13

3.4.4 TUNE ....................................................................................................3-13

3.4.5 CONTROL SENSITIVITY [GAIN] ..........................................................3-14

3.4.6 SUPPRESS SEA CLUTTER [SEA] .......................................................3-14

3.4.7 SUPPRESS RAIN/SNOW CLUTTER [RAIN] ........................................3-15

3.4.8 REJECT RADAR INTERFERENCE [IR]................................................3-16

3.4.9 HIDE/DISPLAY RANGE RINGS (RINGS) .............................................3-16

3.4.10 HIDE SHIP’S HEADING LINE (HL OFF) ...............................................3-17

3.5 GENERAL OPERATIONS .....................................................................3-18

3.5.1 MOVE CROSS CURSOR MARK BY TRACKBALL...............................3-18

3.5.2 USE EBLS (ELECTRONIC BEARING LINES) [EBL1/EBL2].................3-18

3.5.3 USE VRMS (VARIABLE RANGE MARKERS) [VRM1/VRM2]...............3-20

3.5.4 USE P-LINES (PARALLEL INDEX LINES) [P-LINE] .............................3-22

3.5.5 MOVE OWN SHIP’S DISPLAY POSITION [OFF CENT].......................3-23

3.5.6 DISPLAY OTHER SHIPS’ TRAILS [TRAILS].........................................3-23

3.5.7 DISPLAY OWN VECTOR [OWN VECT]................................................3-25

3.5.8 EDITING OWN MARK...........................................................................3-26

3.5.9 TIME ZONE SETTING ..........................................................................3-34

3.5.10 LOCAL TIME SETTING.........................................................................3-35

3.5.11 CHANGE THE UNIT OF RATE OF TURN.............................................3-36

3.5.12 DISPLAY AIS LABEL.............................................................................3-37

3.5.13 ECHO EXPANSION SWITCH ...............................................................3-37

3.6 DISAPLAY USER MAP .........................................................................3-38

3.6.1 EDIT USER MAP ..................................................................................3-38

3.6.2 CORRECT POSITION ON USER MAP (SHIFT ). .................................3-41

3.6.3 CORRECT POSITION ON USER MAP (SHIFT CLEAR). .....................3-41

3.6.4 SET USER MAP DISPLAY (MARK DISPLAY SETTING) ......................3-42

3.6.5 OPERATE USER MAP FILE (FILE OPERATIONS) ..............................3-52

3.7 SCREEN CAPTURE .............................................................................3-63

3.7.1 SCREEN CAPTURE SETTING (SELECT CARD SLOT). .....................3-63

- xv -

3.7.2 SCREEN CAPTURE SETTING (SAVE FILE). ...................................... 3-65

3.7.3 SCREEN CAPTURE SETTING (ERASE FILE). ................................... 3-66

3.7.4 SCREEN CAPTURE SETTING (AUTO CAPTURE). ............................ 3-67

3.7.5 SCREEN CAPTURE SETTING (AUTO CAPTURE MODE). ................ 3-68

3.7.6 SCREEN CAPTURE SETTING (AUTO CAPTURE INTERVAL)........... 3-69

3.7.7 SCREEN CAPTURE SETTING (AUTO FILE ERASE). ........................ 3-70

3.7.8 SCREEN CAPTURE SETTING (MANUAL CAPTURE). ....................... 3-71

3.8 USER SETTING ................................................................................... 3-72

3.8.1 USER SETTING (LOAD USER SETTING)........................................... 3-72

3.8.2 USER SETTING (SAVE USER SETTING). .......................................... 3-73

3.8.3 USER SETTING (ERASE USER SETTING). ....................................... 3-74

3.9 FORMAT CARD.................................................................................... 3-75

3.9.1 FORMAT CARD (SELECT CARD SLOT). ............................................ 3-75

3.10 AIS FUNCTION .................................................................................... 3-76

3.10.1 VESSEL NAME LIST ............................................................................ 3-76

3.10.2 VESSEL INFORMATION ...................................................................... 3-76

3.10.3 DISPLAY THE VESSEL NAMES ON THE SCREEN ............................ 3-77

3.10.4 AIS SETTING MENU............................................................................ 3-77

3.10.5 AIS SYMBOL ........................................................................................ 3-78

4. MEASUREMENT OF RANGE AND BEARING

4.1 MEASUREMENT BY TRACKBALL ........................................................ 4-1

4.2 MESAUREMENT BY RANE RINGS ....................................................... 4-2

4.3 MESAUREMENT BY EBLS AND VRMS ................................................ 4-3

5. TRUE AND FALSE ECHOES ON DISPLAY

5.1 RADAR WAVE WITH THE HORIZON .................................................... 5-2

5.2 STRENGTH OF REFLECTION FROM THE TARGET............................ 5-4

5.3 SEA CLUTTERS..................................................................................... 5-5

5.4 FALSE ECHOES .................................................................................... 5-6

5.5 DISPLAY OF RADAR TRANSPONDER (SART) .................................... 5-9

- xvi -

6. MAINTENANCE

6.1 ROUTINE MAINTENANCE .....................................................................6-1

6.2 MAINTENANCE ON EACH UNIT............................................................6-2

7. TROUBLE SHOOTING

7.1 FAULT FINDING......................................................................................7-3

7.2 TROUBLE SHOOTING ...........................................................................7-4

7.3 REPLACEMENT OF MAJOR PARTS .....................................................7-7

8. AFTER-SALES SERVICE

9. DISPOSAL

9.1 DISPOSAL OF THE UNIT .......................................................................9-1

9.2 DISPOSAL OF USED BATTERIES .........................................................9-2

9.3 DISPOSAL OF USED MAGNETRON .....................................................9-3

10. SPECIFICATIONS

10.1 JAM-610 TYPE RADAR ........................................................................10-1

10.2 SCANNER (NKE-316)...........................................................................10-2

10.3 CONTROL UNIT (NDC-1486) ...............................................................10-3

10.4 INPUT SIGNAL .....................................................................................10-4

10.5 OUTPUT SIGNAL .................................................................................10-5

10.6 STANDARD EQUIPMENT COMPOSITION ..........................................10-5

10.7 DISTANCE BETWEEN UNITS ..............................................................10-5

APPENDIX

FIG.1 BLOCK DIAGRAM OF JMA-610

FIG.2 TERMINAL DIAGRAM OF JMA-610

FIG.3 PRIMARY POWER SUPPLY BLOCK OF JMA-610

FIG.4 INTERNAL CONNECTION DIAGRAM OF SCANNER UNIT NKE-316

FIG.5 INTERNAL CONNECTION DIAGRAM OF CONTROL UNIT NCM-883

- xvii -

APPENDIX

１ GENERAL AND EQUIPMENT COMPOSITION

２ NAMES AND FUNCTIONS OF CONTROL PANEL

SWITCHES AND FUNCTIONS OF SOFTWARE

BUTTONS

３ BASIC OPERATION

４ MEASUREMENT OF RANGE AND BEARING

５ TRUE AND FALSE ECHOES ON DISPLAY

６ MAINTENANCE

７ TROUBLE SHOOTING AND ADJUSTMENT

８ AFTER-SALES SERVICE

９ DISPOSAL

10 SPECIFICATIONS

APPENDIX

xviii

SECTION 1

GENERAL AND EQUIPMENT

COMPOSITION

1.1 Functions............................................... 1-1

1.1.1 Function of This System...................... 1-1

1.2 Features................................................. 1-2

1.3 Configuration ........................................ 1-3

1.4 Exterior Drawings ................................. 1-4

1.5 General System Diagrams ................... 1-8

1-1

1.1 FUNCTIONS

This equipment is a high-performance radar equipment consisting of a scanner unit, a transmitter-receiver unit

and a high resolution color LCD display unit.

1.1.1 Function of This System

The JMA-610 series is a color radar system.

The main functions include:

• sensitivity adjustment

• sea clutter and rain/snow clutter suppression

• interference reflector

• bearing and range measurement using a cursor, fixed/variable range markers, and electronic bearing

line

• own track display

1-2

1.2 FEATURES y

1.2 FEATURES

Realization of Large, Easy-to-see Screen with High Resolution

The 19-inch color LCD with high resolution of 1280 × 1024 pixels can display radar images of 270 mm or

more in diameter. Even short-range targets can also be displayed as high-resolution images.

Target Detection by Latest Signal Processing Technology

The 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.

Easy Operation with GUI

All the radar functions can be easily controlled by simply using the trackball and two switches to operate the

buttons shown on the radar display.

Improved Day/Night Mode

Two types of background colors are available in each Day/Night mode (total 4 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 Consumption

Since 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.

1-3

1.3 CONFIGURATION

Scanners and Transmitted Output Powers

SCANNER TYPE TRANSMITTED

OUTPUT POWER BAND

JMA-610-7 7 FT SLOT ANTENNA 6 KW X

Radar Configuration and Ship’s Mains

RADAR

MODEL

SCANNER

UNIT CONTROL UNIT SHIP’S MAINS

JMA-610-7 NKE-316 NCM-883 24 VDC

Notes:

1. An optional rectifier is necessary for using Ship's Mains 100/110/115/200/220/230 VAC.

2. The control unit NCM-883 has a separate structure consisting of the following:

Processor NDC-1486

Operation panel NCE-7882A

1-4

1.4 EXTERIOR DRAWING y

1.4 EXTERIOR DRAWINGS

Fig. 1.1 Exterior Drawing of Scanner Unit, Type NKE-316

Fig. 1.2 Exterior Drawing of Processing Unit, Type NDC-1486

Fig. 1.3 Exterior Drawing of Operating Unit, Type NCE-7882A

Fig. 1.4 General System Diagram of Radar, Type JMA-610-7

1-5

Fig. 1.1 Exterior Drawing of Scanner Unit, Type NKE-316

Unit mm

1-6

1.4 EXTERIOR DRAWING y

Fig. 1.2 Exterior Drawing of Processing Unit, Type NDC-1486

Unit mm

1-7

Fig. 1.3 Exterior Drawing of Operating Unit, Type NCE-7882A

Unit mm

1-8

1.5 GENERAL SYSTEM DIAGRAM y

1.5 GENERAL SYSTEM DIAGRAMS

FIG. 1.4 GENERAL SYSTEM DIAGRAM OF RADAR, TYPE JMA-610-7

Note: Eliminating 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.

SHIP’S MAIN

24V

ALPHATRON SUPPLY

PROCESSING UNIT

NDC-1486

CONTROL UNIT

NCM-883

JRC SUPPLY

OPERATING UNIT

NCE-7882A

19inch

COLOR LCD

(SXGA)

RGB

ALPHATRON SUPPLY

DC100V

ALPHATRON SUPPLY

DISPLAY UNIT

ALPHATRON SUPPLY

SCANNER UNIT

NKE-316

RADIATOR NAX-16A-7

Alpha chart

GPSx2

NMEA (Input)

HDG /Depth

/Temperature /ROT

/Rudder /Autopilot

/Time /Trip

NMEA (output)

Cursor or

own ship’s data

PS/2

Analog (input)

ROT/ Rudder/

Autopilot

AIS

1-9

SECTION 2

NAMES AND FUNCTIONS OF

CONTROL PANEL SWITCHES

AND FUNCTIONS OF SOFTWARE BUTTONS

2.1 NAMES AND FUNCTIONS OF CONTROL PANEL.....2-2

2.2 MENU LIST...................................................................2-6

2.3 NAMES AND FUNCTIONS OF ON-SCEEN CONT ...2-17

2-1

120

150

180

240

210

330

000

12.3m

030

300 200 100 100 200 3000

90 60 30 0 30 60 90

Fig 2.1 DISPLAY & READOUTS

Rate of Turn Indicator

Auto Pilot Indicator

Rudder Indicator

Depth or SOG Display

Depth or SOG Numeric Display

AIS Information (while push)

Range Marker Interval

Range Scale

Sea Volume Position

Rain Volume Position

Gain Volume Position

Tune Indicator

Auto Tuning

Transmit/Standby Indicator

TX Pulse Width

Center Position Select

Bearing Mode Indicator

Trail Display Time

Radar Trails mode

Screen Brilliance

Interference Rejector Switch

Display Color Mode

Target Expansion Level

(strong)

True or Relative

EBL1/2 Bearing

Own Ship’s Data

Menu Select

Cursor Position

(Azimuth, Range)

VRM 1/2 Range

P-LINE 1/2 Range

ALARM

The alarm window appears over

the P-LINE data.

Screen Capture Mode

Screen Capture

Heading Line Off

(while push)

Range Ring ON/OFF

Menu Select

GPS

Own Ship’s Data

2-2

2.1 NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES

2.1 NAMES AND FUNCTIONS OF CONTROL

PANEL SWITCHES

Names and Functions of Control Panel Switches

The following page describe name of buttons. The Sections and page numbers on the above indicate

pages where operation procedures and detailed descriptions are provided.

Fig 2.2 CONTROL PANEL

1 →See section 3.4.2 on page 3-12

2 →See section 3.4.1 on page 3-12

3 →See section 3.5.2 on page 3-18

4 →See section 3.3.6on page 3-11

5 →See section 3.5.5 on page 3-23

6 →See section 3.4.5 on page 3-14

7 →See section 3.5.4 on page

3-22

9 →See section 3.4.7on page 3-15

10 →See section 3.3.3 on page 3-9

11 →See section 3.4.6 on page 3-14

12 →See section 3.4.10 on page 3-17

13 →See section 3.4.4 on page 3-13

14 →See section 3.2 on page 3-5

16 →See section 3.5.3 on

page 3-20

19 →See section 3.5.6 on page

3-24

20 →See section 3.5.8 on page

3-26

21 →See section 3.5.7 on page

3-25

8 →See section 3.3.1on

page 3-9

15 →See section 3.2 on page

3-5

22 →See section 3.5.1on

page 3-18

23 →See section 3.4.3 on

page 3-13

24 →See section 3.4.9 on

page 3-16

25 →See section 3.3.2 on

page 3-9

2-3

① [STBY](standby) Switch

Use this switch to change the power-off state to the power-on state, or the transmission state to the

standby state.

To turn off the power, press the [STBY] switch and [TX] switch together.

-> See section 3.4.2 on page 3-12.

② [TX](Transmit) Switch

PREHEAT at the upper left of the radar display changes to STANDBY about 90 seconds

after the power is turned on.

Then, press this switch to start transmission.

-> See section 3.4.1 on page 3-12.

③ [EBL1/EBL2] (Electric Bearing Line 1/2) Switch

Use this switch to display and select EBL1/2.

-> See section 3.5.2 on page 3-18.

④ [ALARM ACK] (Alarm Acknowledgement) Switch

Use this switch to acknowledge a failure, target’s approach, or collision alarm.

Press the switch to stop an audible alarm.

If more than one alarm has occurred, the switch needs to be pressed the number of times equivalent

to the number of alarms.

-> See section 3.3.6 on page 3-11.

⑤ [OFF CENT] (Off Center) Switch

Shifts the own ship’s position .

-> See section 3.5.5 on page 3-23.

⑥ [GAIN] (Receiving Sensitivity) Control

Controls the radar’s receiving sensitivity.

To get higher sensitivity, turn the control clockwise.

Suppresses the clutter echo from the sea surface.

To heighten a suppressing effect, turn the control clockwise.

The clutter suppression mode switches back and forth between MANUAL and AUTO each

time the control is pressed.

-> See section 3.4.5 on page 3-14.

⑦ [P-LINE] (Parallel Index Line) Switch

Use this switch to display and select EBL1/2.

-> See section 3.5.4 on page 3-22.

⑧ [BRILL] (Operation LCD Brilliance) Switch

Controls the brilliance of the special LCD monitor.

-> See section 3.3.1 on page 3-9.

⑨ [RAIN] (RAIN/SNOW Clutter Suppression) Control

Suppresses the clutter echo from rain or snow.

To heighten a suppressing effect, turn the control clockwise.

To control this suppressing effect using Trackball, press the control.

-> See section 3.4.7 on page 3-15.

⑩ [DAY/NIGHT] (DAY/NIGHT MODE) Switch

Switches the screen color and brilliance according to each setting.

-> See section 3.3.3 on page 3-9.

2-4

2.1 NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES

⑪ [SEA] (Sea clutter Suppression) Control

Suppresses the clutter echo from the sea surface.

To heighten a suppressing effect, turn the control clockwise.

To control this suppressing effect using Trackball, press the control.

-> See section 3.4.6 on page 3-14.

⑫ [HL OFF] (Heading Line Off) Switch

Clears the Ship’s heading line while this key is being pressed.

-> See section 3.4.10 on page 3-17.

⑬ [TUNE/AUTO] (Tune Control/Automatic) Control

Tunes the receiver of the radar.

Controls the target on the screen to be seen most clearly.

To change to automatic mode, press the control.

-> See section 3.4.4 on page 3-13.

⑭ [ENT] (Enter) Switch

Use this switch to determine menu selection or value input.

Pressing the switch has the same effect as left-clicking the trackball.

-> See section 3.2 on page 3-5.

⑮ [MENU] (Menu) Switch

Opens the menu.

-> See section 3.2 on page 3-5.

⑯ [VRM1/VRM2] (Variable Range Marker 1/2) Switch

Use this switch to display and select EBL1/2.

-> See section 3.5.3 on page 3-20.

⑰ Jog Dial

Use this dial to change the bearing of EBL1/2, the range of VRM1/2 and P-Line 1/2 .

⑱ [CAMERA] (Screen Capture) Switch

Radar screen images is downloaded to memory card.

⑲ [EXP] (Echo expansion) Switch

Expand the radar echo.

-> See section 3.5.6 on page 3-24.

⑳ [AIS LABEL] Switch

Display the AIS information.

-> See section 3.5.8 on page 3-26.

[OWN VECT] (Own Ship’s Vector) Switch

Use this switch to display the own ship’s vector.

-> See section 3.5.7 on page 3-25.

Trackball

Use this trackball to move the cursor mark to an arbitrary point. The trackball can be used for

setting in each mode.

-> For setting cursor, see section 3.5.1 on page 3-18.

[+RANGE-] (Range Scale) Switch

Expands or shrinks the observation range scale.

-> See section 3.4.3 on page 3-13.

2-5

[RR] (Fixed Range Marker) Switch

Use this switch to display the fixed range marker.

-> See section 3.4.9 on page 3-16.

[PANEL] (Operation Panel Brilliance) Switch

Controls the brilliance for the controls and switches on the operation panel.

The brilliance changes cyclically each time the switch is pressed.

-> See section 3.3.2 on page 3-9.

2-6

2.2 MENU LIST

This radar has 2 kinds of menu as following.

Main Menu : This menu is for all users.

Service Menu : This menu is for initial setting of JMA-610 at installation

Main Menu

0.Exit

→0.Previous

1.SHM 1/2/3/4

2.Range Rings 1/2/3/4

3.VRM 1/2/3/4

4.EBL/P-Line 1/2/3/4

5.Bearing Sale 0/1/2/3/4

6.Character 1/2/3/4

7.AIS/Vector 1/2/3/4

8.Next 1/2/3/4

↓Next

0.Previous

1.Own Mark 1/2/3/4

2.RADAR Video/Trails 1/2/3/4

3.Mark/Line 1/2/3/4

→0.Previous

1.Echo Yellow/Green/Amber/White

2.Trails Green/White/Br_Blue/Yellow/Amber

3.Echo Back Ground Black/Blue/Dark_Grey

4.Data Back Ground Black/Grey/Dark_Grey/Br_Blue

5.Others Green/Amber/White/Yellow

6.Own Mark Cyan/Grey/Magenta/Green/White

7.AIS/Vector White/Magenta/Cyan/Br_Blue

8.VRM Cyan/Green

3.Setting > → 0.Previous

1.Buzzer Level Off/1/2/3

2.Rate Of Turn 30-0-30/90-0-90/300-0-300

3.Expansion Off/Fair/Strong

0.Previous

1.AIS Function Off/On

2.AIS Symbol Display Off/On

3.Vector Off/On

4.Special AIS Symbols Off/On

5.Date/Time

Setting >

→0.Previous

1.Time Zone Setting

2.Local Date

3.Local Time

1.Brilliance >

2.Color >

4.AIS Settings

2-7

6.Own Mark > → 0.Previous

1.Filled Off/On

2.Radar Targets On Top Off/On

3.Profile > → 0.Previous

1.Own Ship Off/Rectangle/Pe

nta

2.2nd Ship Off/Rectangle/Pe

ntagon

3.3rd Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

4.4th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

5.5th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

6.6th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

7.7th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

8.Next

↓Next

0.Previous

1.8th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

2.9th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

3.10th Ship → 1. Profile Off/Rectangle/P

entagon

2. Dimension Length

Beam

3. Position a

7.Ship Config Off/Situation 1/Situation

2/Situation 3/Situation 4/Situation

8.Next >

2-8

2.2 MENU LIST

↓8.next

1.Screen Capure

Settin

　＞

→ 0.Previous

1.Select Card Slot Slot1/Slot2

2.Save File

3.Erase File

4.AUTO Capture Off/On

5.AUTO Capture Mode Auto-1/Auto-2

6.AUTO Capture Interval 1～999min（Auto-1）

10～999sec（Auto-2）

7.AUTO　File　Erase Off/On

8.Manual Capture Off/On

2.User Setting > → 0.Previous

1.Load User Setting

2.Save User Setting

3.Erase User Setting

3.Format Card　

＞

→ 0.Previous

1.Select Card Slot Slot1/Slot2

2.Format

4.NAV

INFOR-

MATION >

→ 0.Previious

1.Edit User Map → 0.Previious

1.Make with Cursor → 0.Previious

1.Type （Mark/Line）

2.Color White/Cyan/Blue

/Green/Yellow/Pi

nk/Red

2.Make with L/L → 0.Previious

1.Type （Mark/Line）

2.Color White/Cyan/Blue

/Green/Yellow/Pi

nk/Red

3.L/L

4.Enter

5.New Line Input ⇔ New Mark Input

3.Move

4.Delete

5.Insert/Move Vertex

6.Delete Vertex

7.DEL by Type/Color Type：ALL/Except

All

Color：

ALL/White/Cyan/

Blue/Green/Yello

w/Pink/Red

8.Remeain Point

2.Shift

3.Shift Clear

2-9

→ 0.Previious

1.All Individual/Off/On

2.○ Off/On

3.△ Off/On

4.▽ Off/On

5.□ Off/On

6.◇ Off/On

7.沈船 Off/On

8.Next

↓8.NEXT

0.Previious

1.△△ Off/On

2.▽▽ Off/On

3.△▽ Off/On

4.▽△ Off/On

5.＋ Off/On

6.× Off/On

7.Ｙ Off/On

8.Next

↓8.NEXT

0.Previious

1.鼓 Off/On

2.灯台 Off/On

3.台形（中抜き） Off/On

4.台形（塗りつぶし） Off/On

5.帽子 Off/On

6.●● Off/On

7.● Off/On

8.Next

↓8.NEXT

0.Previious Off/On

1.三角塗りつぶし Off/On

2.！ Off/On

3.錨 Off/On

4.錨／ Off/On

5.丸点線 Off/On

6.川－ Off/On

7.◎ Off/On

8.Next

↓8.NEXT

0.Previious

1.□・／ Off/On

2.・ Off/On

3.破線 Off/On

4.実線 Off/On

5.一点鎖線 Off/On

→ 0.Previious

1.All Individual/Off/On

2.White Off/On

3.Cyan Off/On

4.Blue Off/On

5.Green Off/On

6.Yellow Off/On

7.Pink Off/On

8.Red Off/On

3.Mark Size Normal/Small

4.Mark Display Setting >

1.Display Mark Type >

2.Display Mark Color >

2-10

2.2 MENU LIST

5.File Operations > → 0.Previious

1.Select Card Slot Slot1/Slot2/Intern

2.Load Mode Add/Overwrite

3.Load

4.Unload

5.Save

6.Erase

7.File Mark Display

6,Next >

↓6.Next

0.Previious

1.Own Ship Position

2.Geodetic WGS84

2-11

[Service Menu]

Keep press “MENU” key 5 second or more, and code input “0”,”enter”

Then [Service Menu] will be open as follows.

Service Menu

0.Exit

1.Equipment

Setup >

→0.Previous

1.Heading Mode SEL Off/On

2.Stern Marker Off/0° H-Up On/

90° H-Up On

3.Language Select English/Dutch/German/Fr

ench

4.Anttena Speed Normal/HS/Composit

5.PRF High/Low/JammiNG

6.Unit Of Range Km/nm/sm

7.Unit Of Speed m/s, km/h, kts

8.Next > → 0.Previous

1.Kind Of Vessel

2.True Trail FUNC.

3.RTH-Up

4.GSFT Soft Key

2.Maintenance

Menu >

→0.Previous

1.Safety Switch Tx-Off/Standby/

Tx-On/IGNORE

2.Partial Master

Reset

Yes or No

3.All Master Reset Yes or No

4.Alarm Setting > → 0.Previous

1.Alarm Function Off/On/NMEA Off

2.AIS Alarm Off/On

3.MAX Target Alarm Off/On

5.BRILL ADJ → 0.Previous

1.BRILL MIN 0-63

2.BRILL MAX 0-63

6.Clear Total Hour Yes or No

7.Clear Running Hour Yes or No

0.Previous

3.SP INIT

Setup >

→ 0.Previous 1.Main 0-255

1.Noise Level > → 2.Setting Mode Off/On

0.Previous

1.MBS Level 0-255

2.MBS > → 2.MBS Area 0-255

0.Previous

1.Bearing ADJ 0.0-359.9

4.Initial

Setting >

→ 2.Range ADJ 0-999

3.Tune ADJ 0-127

4.Tune Indicator ADJ 0-127

5.Anntena Height -5/5-10/10-20/20-m

6.GPS Setting > → 0.Previous

1.GPS1 Process

Setting >

→ 0.Previous

1.Position

2.Geodetic 00-47

3.Send Data Yes or No

4.Next >

↓4.Next

0.Previous

1.Exclusion 00-32

2.Antenna Height 0-8147m

3.Fix Mode 2D/3D/AUTO

4.DOP Level Up to 4/Up to 10/Up to 20

5.Position Average LoNG/Standard/None

0-999

1-999

6.Master Reset Off/On

7.Send Data Yes or No

2.GPS1 DGPS

Setting >

→ 0.Previous

1.Mode AUTO/Manual

2.Frequency 275.0-335.0kHz

3.Baud Rate 50/100/200bps

4.DGPS Mode Off/On

5.Send Data Yes or No

2-12

2.2 MENU LIST

3.GPS1 WAAS

Settings >

→0.Previous

1.Mode Beacon/WAAS/AUTO

2.Ranging Off/On

3.NG WAAS Use/Not Use

4.WAAS Select Mode Manual/AUTO

5.WAAS No. 120-138

6.Send Data Yes or No

4.GPS2 Process

Setting >

→0.Previous

1.Position

2.Geodetic 00-47

3.Send Data Yes or No

4.Next >

↓4.Next

0.Previous

1.Exclusion 00-32

2.Antenna Height 0-8147m

3.Fix Mode 2D/3D/AUTO

4.DOP Level Up to 4/Up to 10/Up to 20

5.Position Average LoNG/Standard/None

0-999

1-999

6.Master Reset Off/On

7.Send Data Yes or No

5.GPS2 DGPS

Setting >

→0.Previous

1.Mode AUTO/Manual

2.Frequency 275.0-335.0kHz

3.Baud Rate 50/100/200bps

4.DGPS Mode Off/On

5.Send Data Yes or No

6.GPS2 WAAS

Setting >

→0.Previous

1.Mode Beacon/WAAS/AUTO

2.Ranging Off/On

3.NG WAAS Use/Not Use

4.WAAS Select Mode Manual/AUTO

5.WAAS No. 120-138

6.Send Data Yes or No

7.Sector Blank > → 0.Previous

1.Set Off/On

2.Make

3.Ent

8.Next

↓8.Next

0.Previous

1.TNI Blank → 0.Previous

1.Set Off/On

2.Make

3.Ent

2.Network → 1.Network Function Off/On

2.IP Address 0.0.0.0～255.255.255.255

3.RADR Echo Delivery > → 0.Previous

1.Echo Delivery Function Off/On

2.Multicast Address 239．0．17．1-8

3.Output Form Quadrant/Octant

4.Data Format Normal/Compressed

3.AIS Limit 5km Off/On (On=5km、Off=60km)

5.Sensor

Setting >

→0.Previous

1.ROT > → 0.Previous

1.Zero Set Set Set

2.Gain 0-127

3.Display Off/On

2.Rudder > → 0.Previous

1.Zero Set Set Set

2.Gain 0-127

3.Display Off/On

3.Autopilot > → 0.Previous

1.Display Off/On

2-13

4.Others > → 0.Previous

1.GPS(LL/COG/SOG) > → 0.Previous

1.GGA Off/On

2.RMC Off/On

3.RMA Off/On

4.GNS Off/On

5.GLL Off/On

6.VTG Off/On

2.GPS(TIME) > → 0.Previous

1.ZDA Off/On

3.Depth > → 0.Previous

1.DPT Off/On

2.DBK Off/On

3.DBT Off/On

4.DBS Off/On

4.Gyro > → 0.Previous

1.HDT Off/On

2.(D)GPS Off/On

5.AUTOpilot Off/APB

6.ROT Off/ROT

7.Rudder Off/RSA

6.System

Information　＞

7.Test Menu > → 0.Previous

1.Self Test > → 0.Previous

1.Scanner Status > → 0.Previous

*Safety Switch OK/NG/**

*AZI Pulse OK/NG/**

*HL Puluse OK/NG/**

*MH Current OK/NG/**

*Trigger OK/NG/**

*Video OK/NG/**

2.Processor

Status >

→0.Previous

*Interrupt OK OK/NG/**

*Video OK OK/NG/**

*Trigger OK OK/NG/**

*AZI OK OK/NG/**

*HL OK OK/NG/**

*Reverse OK OK/NG/**

3.Supply Voltage >

2.Monitor Test > → 0.Previous

1.Pattern 1

2.Pattern 2

3.Pattern 3

4.Pattern 4

5.Pattern 5

6.Pattern 6

7.Pattern 7

8.Pattern 8

3.Panel Test > → 0.Previous

1.Key Test > (PANEL)

2.Buzzer Test

3.Light Test

4.Line Monitor >

5.System Alarm Log ＞

　　　　MAGI

8.Next

↓Next

0.Previous

1.Ship Dimension > → 1. Own Ship > → Dimension Length 0.0～600.0m

Beam 0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

2-14

2.2 MENU LIST

2. 2nd Ship > → Dimension 0.0～600.0m

0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

Ship Position a -600.0～600.0m

b -200.0～+200.0m

2.Ship Config > → 0.Previous

1.Select Situation Off/On

2.Situation 1 > → 0.Previous

1.Bearing ADJ 0.0-359.9

2.Range ADJ 0-999

3.Gain Preset 0-255

4.Noise Level 0-255

5.MBS Level 0-255

6.MBS Area 0-255

7.Dimension > → 1. Own Ship > → Dimension Length 0.0～600.0m

Beam 0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

2. 2nd Ship > → Dimension 0.0～600.0m

0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

Ship Position a -600.0～600.0m

b -200.0～+200.0m

8.Situation Name

3.Situation 2 > → 0.Previous

1.Bearing ADJ 0.0-359.9

2.Range ADJ 0-999

3.Gain Preset 0-255

4.Noise Level 0-255

5.MBS Level 0-255

6.MBS Area 0-255

7.Dimension > → 1. Own Ship > → Dimension Length 0.0～600.0m

Beam 0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

2. 2nd Ship > → Dimension 0.0～600.0m

0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

Ship Position a -600.0～600.0m

b -200.0～+200.0m

8.Situation Name

2-15

4.Situation 3 > → 0.Previous

1.Bearing ADJ 0.0-359.9

2.Range ADJ 0-999

3.Gain Preset 0-255

4.Noise Level 0-255

5.MBS Level 0-255

6.MBS Area 0-255

7.Dimension > → 1. Own Ship > → Dimension Length 0.0～600.0m

Beam 0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

2. 2nd Ship > → Dimension 0.0～600.0m

0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

Ship Position a -600.0～600.0m

b -200.0～+200.0m

8.Situation Name

5.Situation 4 > → 0.Previous

1.Bearing ADJ 0.0-359.9

2.Range ADJ 0-999

3.Gain Preset 0-255

4.Noise Level 0-255

5.MBS Level 0-255

6.MBS Area 0-255

7.Dimension > → 1. Own Ship > → Dimension Length 0.0～600.0m

Beam 0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

2. 2nd Ship > → Dimension 0.0～600.0m

0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

Ship Position a -600.0～600.0m

b -200.0～+200.0m

8.Situation Name

2-16

2.2 MENU LIST

6.Situation 5 > → 0.Previous

1.Bearing ADJ 0.0-359.9

2.Range ADJ 0-999

3.Gain Preset 0-255

4.Noise Level 0-255

5.MBS Level 0-255

6.MBS Area 0-255

7.Dimension > → 1. Own Ship > → Dimension Length 0.0～600.0m

Beam 0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

2. 2nd Ship > → Dimension 0.0～600.0m

0.0～400.0m

Radar Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS1 Posiotion Off/On

a 0.0～600.0m

b -200.0～+200.0m

GPS2 Position Off/On

a 0.0～600.0m

b -200.0～+200.0m

Ship Position a -600.0～600.0m

b -200.0～+200.0m

8.Situation Name

2-17

2.3 NAMES AND FUNCTIONS OF

ON-SCREEN CONTROLS

Fig 2.3 On-screen controls

1 2 3 4 6 5

12 13 14 15 16 17

2-18

2.3 NAMES AND FUNCTIONS OF ON-SCREEN CONTROLS

1 【RANGE】

A click on “+” will increment the RANGE SCALE.

A click on “-“ will decrement the RANGE SCALE.

2 【AUTO TUNE】

A click on the box will select either Manual tune, “M” or Auto

tune, ”A”.

3 【TX/STBY】

A click on the box will select either TRANSMIT or STANDBY.

4 【PULSE LENGTH】

A click on the box will cycle through the available pulse lengths.

5 【OFF-CENTER】

A click on the box will cycle the center mode as follows.

CENTER1 OFFCENTER3 CENTER2

6 【LENGTH OF TRAILS】

A click on the box will cycle the length of trails as follows.

Clicking and holding down the box over 2 seconds

will set the trails to OFF.

7 【MODE OF THE TRAILS】

A click on the box will select TRUE TRAILS,”T”, or RELATIVE

TRAILS,”R”.

8 【BRILLIANCE】

A click on the box will enable brilliance adjustment.

The brilliance can be change by [JOG DIAL] or [TRACK-BALL] and

[ENTER] key.

9 【INTERFERENCE REJECTION】

A click on the box will cycle IR mode as follows.

10 【DAY/NIGHT】

A click on the box will cycle the display mode as follows.

DAY1 DAY4DAY3DAY2

NIGHT1 NIGHT4NIGHT3NIGHT2

2-19

11 【DOCKING/AIS/GPS】

Select informations from Docking / GPS / AIS / OWN SHIP / OFF.

12 13 【EBL】

Refer to Section 3.5.2.

16 17 【VRM】

Refer to Section 3.5.3.

18 【HL OFF】

With the cursor positioned on the box, pressing and holding

the [ENTER] key will remove the HEADING LINE from the display.

When the key is released, the line is showed again.

19 【RANGE RINGS】

A click on the box selects between RANGE RINGS ON and OFF.

20 【SCREEN CAPTURE】

Click icon ,the screen image is downloaded to memory card.

21 【OWN SHIP INFORMATION】

Select informations from Docking / GPS / AIS / OWN SHIP / OFF.

22 【VECTORS】

A click on the box will cycle the vector time as follows.

Pressing and holding down the [ENTER] key on the box

over 2 seconds will set the VECTOR OFF.

23 【TRIP COUNTER】

Pressing and holding down the [ENTR] key on the box

will clear the TRIP COUNTER.

24 【TUNE】

Pressing the [ENTER] key on the box, you can adjust TUNE with

[TRACK BALL]. If you want to adjust TUNE with [TUNE] knob, press

[TUNE] knob on keyboard.

25 【GAIN LEVEL】

Pressing the [ENTER] key on the box, you can adjust GAIN with

[TRACK BALL]. If you want to adjust GAIN with [GAIN] knob, press

[GAIN] knob on keyboard.

2-20

2.3 NAMES AND FUNCTIONS OF ON-SCREEN CONTROLS

26 【RAIN CLUTTER SUPPRESSION LVEL】

Pressing the [ENTER] key on the box, you can adjust RAIN with

[TRACK BALL]. If you want to adjust RAIN with [RAIN] knob, press

[RAIN] knob on keyboard.

27 【SEA CLUTTER SUPPRESION LVEL】

Pressing the [ENTER] key on the box, you can adjust SEA CLUTTER

SUPPRESION LEVEL with [TRACK BALL]. If you want to adjust SEA

CLUTTER SUPPRESION LEVEL with [SEA] knob, press [SEA] knob on

keyboard.

28 【TARGET EXPANSION LEVEL.】

A click on the box will cycle the target expansion level.

OFF/FAIR/STRONG

2-21

ALPHATRON MARINE USA JMA-610 Marine Radar User Manual Updated Part 1 of

ALPHATRON MARINE USA, INC. Marine Radar Updated Part 1 of

Contents

Updated Part 1 of user manual

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