Kelvin Hughes DTX-A1 RADAR 2.9 TO 3.1 GHz User Manual KH2060 Issue 2 vp

Kelvin Hughes Limited RADAR 2.9 TO 3.1 GHz KH2060 Issue 2 vp

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US ERS MAN UALOPERATING INFORMATIONfor theMantaDigital Navigation DisplaysRADAR MODEPUB LI CA TION KH2060IS SUE 5Radar Soft ware Version ZM-2144 V1.2Jan u ary 2009Kel vin Hughes LimitedNew North Road, Hainault, Il ford, Essex IG6 2UR, UKTele phone: +44 20 8502 6887Fac sim ile: +44 20 8559 8526Telex: 896401www.kelvinhughes.com Registered Office: New North Road, Hainault, Essex, IG6 2UR Incorporated in England No. 1030135 VAT No: GB 918080917/000

CONFORMITY STATEMENTMantaDigital Radar is certified to conform to the requirements of MSC.192(79) and has been tested to IEC 62388.The MantaDigital navigation radar display (processor, user interface and presentation screen) meets the requirements for Standard and High Speed Craft. The navigation radar display isoffered in both Category 1 and Category 2 options. Category 1 is defined as all ships/craft³10,000 gt and Category 2 is defined as ships/craft from 500 gt to <10,000 gt and HSC<10,000 gt.Radar sensors are provided in both X-band and S-band versions and meet the requirementsfor Standard and High Speed Craft.COPYRIGHTã Copyright Kelvin Hughes Limited. 2009All rights reserved. No part of this publication may bereproduced, transmitted, transcribed, translated or storedin any form or by any means, without the writtenpermission of Kelvin Hughes Limited.Technical details contained in this publication are subject tochange without notice.Page ii Issue 5 (Jan 09)KH2060Prelims

AMENDMENT RECORDWhen an amendment is incorporated into this handbook, the details should be recorded below. If theequipment has been modified, the modification number is shown on the Amendment instruction page.Amendment No. Date Inserted Initials Mod Number-Issue 5 (Jan 09) Page iiiKH2060Prelims

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CONTENTSTitle Page IConformity Statement and Copyright Page iiAmendment Record Sheet iiiContents (This Page) vElectric Shock Resuscitation viiSafety Warnings viiiHandling of Electrostatic Sensitive Semiconductor Devices xiiPreface xiiiList of Abbreviations xvSECTION 1 - INTRODUCTION AND GENERAL DESCRIPTION (KH2060-1)SECTION 2 - SWITCHING ON AND OFFOPERATING INFORMATION FOR THE MANTADIGITAL RADAR(KH 3200 Issue 4)SECTION 3 - MAINTENANCE (KH2060-4)Issue 5 (Jan 09) Page vKH2060Prelims

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Issue 5 (Jan 09) Page viiKH2060PrelimsELECTRIC SHOCK RESUSCITATION1SHOUT FOR HELP.SWITCH OFF ELECTRICITY IF POSSIBLE.REMOVE CASUALTY FROM DANGER.REMOVE ANY OBVIOUS OBSTRUCTION TO BREATHING.SWITCH OFF ELECTRICITY IMMEDIATELY. IF NOT POSSIBLE, DON'T WASTE TIME SEARCHING FOR A SWITCHSAFEGUARD YOURSELF WHEN REMOVING CASUALTY FROM HAZARD.IF CASUALTY IS STILL IN CONTACT WITH ELECTRICITY AND THE SUPPLY CANNOT BE ISOLATED, STAND ON A DRYNON-CONDUCTING MATERIAL (RUBBER MAT, WOOD, LINOLEUM). USE RUBBER GLOVES, DRY CLOTHING WOODEN BROOM,STOOL, CHAIR, LENGTH OF DRY ROPE OR WOOD TO PULL OR PUSH CASUALTY AWAY FROM THE HAZARD.IF CASUALTY IS NOT BREATHING, START RESUSCITATION AT ONCE.GET HELP.MEDICAL ASSISTANCE MAY BE OBTAINED ON / AT ...............................................23SHOUT & SHAKE CASUALTY (FOR RESPONSE)LOOSEN NECKWARE,TILT HEAD BACKWARDS & PUSH CHIN UPWARDSPERFORM CPR:HEEL OF HAND IN CENTRE OF BREASTBONEWITH OTHER HAND ON TOP (FINGERS OFF CHEST)WRISTS & ELBOWS LOCKED COMPRESS DOWN 5cm.REPEAT 30 TIMES IN TOTAL (SPEED 100 PER MINUTE)HEART HAS STOPPED BEATING, LAY CASUALTYON THEIR BACK ON FIRM SURFACE eg. FLOORSIGNS OF LIFE/CIRCULATION PRESENTCHECK FOR SIGNS OF CIRCULATION,SIGNS OF LIFE (< 10 SECONDS).WHEN NORMAL BREATHING COMMENCES,PLACE CASUALTY IN RECOVERY POSITIONKEEP CASUALTY AT REST.MOVE USING A STRETCHER.WATCH CLOSELY, PARTICULARLY FOR DIFFICULTYIN BREATHING. LIGHTLY COVER WITH BLANKETSOR OTHER MATERIALSSIGNS OF LIFE/CIRCULATION ABSENTCD-1265 ISSUE 2CONTINUE CPR WITH 30 CHEST COMPRESSIONS,THEN 2 BREATHS UNTIL CASUALTY REVIVES &COLOUR IMPROVES, OR HELP ARRIVESOR YOU ARE EXHAUSTED.OPEN AIRWAY, PINCH THE NOSE & HOLD THE CHIN.TAKE NORMAL BREATH, SEAL MOUTH,BLOW STEADILY (WATCHING CHEST RISE).REMOVE MOUTH, CHECK THAT CHEST FALLS,REPEAT RESCUE BREATH.

SAFETY WARNINGSPage viii Issue 5 (Jan 09)KH2060PrelimsWARNING THIS EQUIPMENT CON TAINS MA TERIALS WHICH PRO DUCE TOXIC FUMESWHEN BUR NT.CD-0844WARNINGTHIS EQUIPMENT IS NOT FIT TED WITH SAFETY IN TERLOCKS. LE THALVOLTAGES ARE PRES ENT WHEN THE UNITS ARE OPEN AND EX POSED. BE -FORE RE MOVING ANY SUB-UNIT OR PCB, ALL SUP PLIES MUST BESWITCHED OFF.A CUR RENT OF 100 mA PASSING THROUGH THE HU MAN BODY FOR ONESECOND CAN KILL. THIS CAN OC CUR AT VOLT AGES AS LOW AS 35 V ACOR 50 V DC. SOME EQUIPMENT IN THE SYS TEM USES ELEC TRICAL POWERTHAT CAN BE LE THAL.CD-0845

SAFETY WARNINGSIssue 5 (Jan 09) Page ixKH2060PrelimsSER VICING THE EQUIPMENT SHOULD BE SER VICED BY AUTHORISEDAGENTS ONLY.Pic ture FreezeThe rare event of Pro cessor fail ure is in dicated by non-operation of the trackerball, noupdate of screen data, and the time shown on the Vi sual Dis play Unit will not be up -dated.The Pro cessor Unit is to be switched OFF and ON again to re set the Pro cessor.Mains Volt ageAll Kel vin Hughes equipment is supplied with Mains Volt age set for 220V,50/60 Hz AC un less stated oth erwise on la bels at tached to the equipment.WARNINGThe nav igation systems and equip ment supplied by Kel vin Hughes com ply with the rel evant SOLAS reg ulations and are pro vided as aids to nav igation and should be used in ac cor dance with the SOLAS reg ulations.

RA DI A TION HAZ ARD: NON-ION IS INGANTENNA RA DI A TION HAZ ARD: IN JURY CAN RE SULT FROM EX PO SURETO THE MAIN BEAM OF A STA TIONARY RA DAR ANTENNA. DO NOT STANDLESS THAN 2m FROM THE CEN TRAL FRONT FACE OF THE ANTENNA.It is ac cepted in most coun tries that no sig nificant haz ard is pre sented by ra diofrequency mean power den sity lev els up to 10mW/cm. RF power lev els in ex cess of this may cause harm ful ef fects, par ticularly to the eyes.Users of car diac pace makers should be aware that ra dio fre quency transmissions candamage some such de vices or cause ir regularities in their op eration. Per sons us ing apacemaker should as certain whether their de vice is likely to be af fected be foreexposing themselves to the risk of mal function.X-RAY RA DI A TION30 kW S- band and 25kW X- band magnetrons have a stray field of less than 0.00525gauss at 4.6m. The latest X-band magnetrons have a stray field of less than 0.002 gauss at 2.1 m.At a distance of 100 mm with S-band and X-band magnetrons operating normally intoa matched load, no level of ionising radiation above the background is detectable.SAFETY ALOFTAE RIAL RO TA TION: BE FORE MAIN TE NANCE TO THE TURN INGMECH A NISM TAKES PLACE, DIS ABLE AE RIAL RO TA TION.When working aloft, en sure that it is brought to the at tention of someone in au thorityat deck or at ground level and that suit ably placed warning no tices are posted warningthat work aloft is in prog ress. En sure that the means of ac cess aloft is se cure andbeware of wet or slip pery lad der rungs and working ar eas.When work ing on or near a ra dar scan ner and other mov ing or RF ra diatingequipment, en sure that it is switched off and that the fuses have been re moved andre tained.Page x Issue 5 (Jan 09)KH2060Prelims

Page xii Issue 5 (Jan 09)KH2060PrelimsCAU TIONHAN DLING OF ELEC TRO STATIC-SENSITIVE SEMI CON DUC TOR DE VICESCertain semiconductor devices used in the equipment are liable to damage due to static voltage. Observe the following precautions when handling thesedevices in their unterminated state, or sub-units containing these devices:Persons removing sub-units from an equipment containing these devices must be earthed by a wrist strap and a resistor at the point provided on theequipment.Soldering irons used during the repair operations must be low voltage typeswith earthed tips and isolated from the mains voltage by a double insulatedtransformer.Outer clothing worn must be unable to generate static charges.Printed Circuit Boards (PCBs) fitted with these devices must be stored andtransported in anti-static bags.Fit new devices in a special handling area.

PREFACEMantaDigital Radar is designed to be flexible and expandable making it ideal for use inIntegrated Bridge Systems (IBS) and Integrated Navigation Systems (INS), as well as forstandalone Radar Systems.When used in Integrated Bridge Systems or Integrated Navigation Systems the MantaDigitalWidescreen Display can be configured as a networked Multi-Functional Navigation Display,which can be switched between different functions, e.g. Radar, ECDIS, HAP or ConningDisplay, depending on the function required by the user. This allows a single display tocontrol a number of functions, although only one function can be accessed at any time.MantaDigital is designed so that, when required, the display units can be controlled from aremote position using an Ergopod.The operation, installation and maintenance of MantaDigital is covered in the followingmanuals:KH2060 - User Manual for the MantaDigital Radar Systems. This covers operationand maintenance of the MantaDigital Radar System, including the Radar Display andRadar Sensors. This manual provides all the information required for standalone radarsystems, and for the networked multi-functional display in Radar Mode.KH2061 - System Manual for the MantaDigital Radar Systems. This covers installation and commissioning of the MantaDigital Radar system, including standalone Radar Systems, and the networked multi-functional multi-display systems.Maintenance must only be undertaken by qualified service engineers or by KelvinHughes and their approved agents. Unauthorised repair of equipment during theWarranty period will invalidate the Warranty. If a third party wishes to undertake themaintenance of the equipment, ensure that the service engineers have undertaken atraining course approved by Kelvin Hughes.Issue 5 (Jan 09) Page xiiiKH2060Prelims

If a unit exhibits a fault, and therefore a service engineer is required to attend the vessel,please contact our Service Control Centre, giving full details of the following:1. Name of vessel (Phone or Fax number if fitted)2. Equipment type3. Software status (version number) (if applicable)4. Next port of call, ETA/ETD and ship's agents5. Fault description (with as much detail as possible)6. Purchase order number with invoicing details7. Contact NameYou may contact our direct line, send a fax or send an email.Kelvin Hughes, Customer Services Group, New North Road, Hainault, Essex IG6 2UR(UK)Phone: Main UK Switchboard: 44 (0)20 8502 6887Direct Service Line & Out of Hours Emergency Technical Support: 44 (0)20 498 1761email: service@kelvinhughes.co.ukIf you have any technical queries or require any technical information regarding your KelvinHughes bridge equipment you may phone our direct Service Line. You may also contact ourdirect line, send or fax an email to:technical.advice@kelvinhughes.co.ukIf you require information on our training facilities or would like to have a quote for training,please give as much detail as possible. You may contact our direct line, send a fax or send anemail to:training@kelvinhughes.co.ukFor quotation of spares, or if you require any information regarding availability, lead timesetc, you may contact our direct line, send a fax or send an email to:spares@kelvinhughes.co.ukPlease Note. All quote requests must have full contact details. Our preferred method ofcontact is email, but Fax or Post may be used. We normally supply the quotation by email.For more in formation re garding our contract ser vices or to ar range a meeting with a mem berof our team you may email us at the fol lowing ad dress. Those cus tomers al ready hold ing anagreement with us may also use this email ad dress to re quest a ser vice, pro viding the sameinformation as men tioned for ser vice (no pur chase or der num ber re quired). You may con tactour di rect line, send a fax or send an email to:contract.support@kelvinhughes.co.ukPage xiv Issue 5 (Jan 09)KH2060Prelims

LIST OF ABBREVIATIONSACK AcknowledgeACQ Acquire, AcquisitionADJ Adjust, AdjustmentAFC Automatic Frequency ControlAGC Automatic Gain ControlAIS Automatic Identification SystemALT AltitudeAM Amplitude ModulationANCH Anchor WatchANCH Vessel at AnchorANT AntennaAP AutopilotAPI Application Program InterfaceAPR AprilARM Armoured Protected MemoryARCS Admiralty Raster Chart ServiceARPA Automatic Radar Plotting AidAUD AudibleAUG AugustAUTO AutomaticAUX Auxiliary System/FunctionAVAIL AvailableAZ Acquisition ZoneAZI Azimuth IndicatorBCR Bow Crossing RangeBCT Bow Crossing TimeBITE Built In Test EquipmentBKGND BackgroundBRG BearingBRILL BrillianceBWW Bearing Waypoint to WaypointC Carried (for example, carried EBL origin)CAL Calibratecbl cable lengthCCRP Consistent Common Reference PointCCRS Consistent Common Reference SystemCCTV Closed Circuit TelevisionCD Compact DiskCDROM Compact Disk Read Only MemoryCENT CentreCHG ChangeCLR ClearCNCL CancelCOG Course Over GroundCONT ContrastCORR CorrectionCP Circularly PolarisedIssue 5 (Jan 09) Page xvKH2060Prelims

LIST OF ABBREVIATIONS (CONT.)CPA Closest Point of Approachcps cycles per secondCPU Central Processing UnitCRS CourseCSM Crash Survivable ModuleCTS Course To SteerCTW Course Through the WaterC UP Course UpCURS CursorD Dropped (e.g. dropped EBL origin)DAU Data Acquisition UnitDAY/NT Day/NightDEC DecemberDECR Decreasedeg degreesDEL DeleteDEP DepartureDEST DestinationDEV DeviationDIU Data Interface UnitDISP DisplayDIST DistanceDIVE Vessel Engaged in Diving OperationsDG Dangerous GoodsDGLONASS Differential GLObal’naya NAvigatsionnaya Sputnikovaya Sistematr: Differential Global Navigation Satellite SystemDGNS Differential GNSSDGPS Differential GPSDMTS Discrete Monitor Timing StandardDPTH DepthDR Dead ReckoningDRG Vessel Engaged in Dredging or Underwater OperationsDRMS Distance Root Mean SquareDSC Digital Selective CallingDTG Distance To GoE EastEBL Electronic Bearing LineEBRL Electronic Range & Bearing LineECDIS Electronic Chart Display and Information SystemECS Electronic Chart SystemECTAB Electronic Chart Table (Kelvin Hughes)EGNOS European Geo-stationary Navigational Overlay SystemENC Electronic Navigational ChartENH EnhanceENT EnterEP Estimated PositionEPA Electronic Plotting AidPage xvi Issue 5 (Jan 09)KH2060Prelims

LIST OF ABBREVIATIONS (CONT.)EPFS Electronic Position Fixing SystemEPIRB Emergency Position Indicating Radio BeaconEQUIP EquipmentEPROM Erasable Programmable Read Only MemoryERBL Electronic Range and Bearing LineERR ErrorETA Estimated Time of ArrivalETD Estimated Time of DepartureEUT Equipment Under TestEXT ExternalEZ Exclusion ZoneFEB FebruaryFISH Fishing VesselFM Frequency Modulationfm fathomFREQ FrequencyFSP Field Service Programft footFTC Fast Time ConstantFWD ForwardGAS Grounding Avoidance SystemGC Great CircleGDOP Geometric Dilution of PrecisionGEOG GeographicsGHz GigaHertzGLONASS Global Orbiting Navigation Satellite SystemGMDSS Global Maritime Distress and Safety SystemGMT Greenwich Mean Time (also known as Zulu time)GND GroundGNSS Global Navigation Satellite SystemGPS Global Positioning SystemGRI Group Repetition IntervalGRND Vessel Agroundgt gross tonnageGZ Guard ZoneHAP Harbour Approach and PilotageHCS Heading Control SystemHDG HeadingHDOP Horizontal Dilution of PrecisionHF High FrequencyHL Heading LinehPa HectoPascalhr hourHS Harmful Substances (applies to AIS)HSC High Speed CraftH UP head upIssue 5 (Jan 09) Page xviiKH2060Prelims

LIST OF ABBREVIATIONS (CONT.)HVR Hardened Voyage RecorderHz HertzIBS Integrated Bridge SystemID IdentificationIEC International Electrotechnical CommissionIMO International Maritime OrganisationINCR IncreaseIND IndicationINF RED InfraredINFO InformationINIT InitialisationINP InputINS Integrated Navigation SystemINT IntervalI/O Input/OutputIP Internet ProtocolIR Interference RejectionIRCS Integrated Radio Communication SystemISW InterswitchITU-R International Telecommunication Union - Radiocommunication sectorJAN JanuaryJUL JulyJUN JunekHz kiloHertzkm kilometrekn knotskPa kiloPascalLAT LatitudeLBL LabelLCD Liquid Crystal DisplayLED Light Emitting DiodeLF Low FrequencyLIM LimitL/L Latitude/LongitudeLON LongitudeLOP Line of PositionLOST TGT Lost TargetLP Long PulseLR Long RangeLWY Leewaym metresMAG MagneticMAN ManualMAR MarchMAX MaximumMF Medium FrequencyPage xviii Issue 5 (Jan 09)KH2060Prelims

LIST OF ABBREVIATIONS (CONT.)MIN Minimummin minuteMHz MegaHertzMKR MarkerMMSI Maritime Mobile Service IdentityMOB Man OverboardMON Performance MonitorMP Medium PulseMP Maritime Pollutant (applies to AIS)ms milli-secondsMSI Maritime Safety InformationMSTR MasterMVR ManoeuvreN NorthNAV NavigationNLT Not less thanNM Nautical MilesNMEA National Marine Electronics AssociationNMT Nor more thanNORM NormalNOV NovemberNUC Vessel Not Under CommandN UP North-UpOCT OctoberOOW Officer On WatchOS OwnshipPAD Predicted Area of DangerPANEL Panel IlluminationPAST POSNPast PositionsPASSV Passenger VesselPC Personal ComputerPCB Printed Circuit BoardPDOP Positional Dilution of PrecisionPERM PermanentPI Parallel Index LinePIN Personal Identification NumberPILOT Pilot VesselPL Pulse LengthPM Pulse ModulationPM Performance MonitorPMC Protective Memory CapsulePOB Person OverboardPORT Port/PortsidePOSN PositionPPC Predicted Point of CollisionPPI Plan Position IndicatorPPR Pulses Per RevolutionIssue 5 (Jan 09) Page xixKH2060Prelims

LIST OF ABBREVIATIONS (CONT.)PRED PredictedPRF Pulse Repetition FrequencyPRR Pulse Repetition RatePWR PowerRAD RadiusRADAR RAdio Detection And RangingRAIM Receiver Autonomous Integrity MonitoringRAM Random Access MemoryRATS Rate Aided Tracking SystemRCDR ReceiverRCDS Raster Chart Display SystemRCGA Radar Control Gate ArrayRCS Radar Cross-Section (target size)REF ReferenceREF Echo ReferenceREL RelativeRIM Vessel Restricted in ManoeuvrabilityRIP Radar Interlay ProcessorRIU Radar Interswitch UnitRL Rhumb LineRM Relative MotionRM(R) Relative Motion, Relative TrailsRM(T) Relative Motion, True TrailsRMS Root Mean SquareRNC Raster Navigational ChartRNG RangeROM Read Only MemoryRORO Roll On/Roll Off VesselROT Rate Of TurnROV Remotely Operated VehicleRP Radar PlottingRPM Revolutions Per MinuteRR Range RingsRTD Real Time DisplayRTK Real-Time KinematicRx ReceiverS SouthSAIL Sailing VesselSAM Status and Alarm UnitSAR Search And RescueSART Search And Rescue TransponderSARV Search And Rescue VesselSAT SatelliteSATNAV SATellite NAVigationSC/SC Scan to Scan (Correlation)SDME Speed and Distance Measuring Equipmentsec secondPage xx Issue 5 (Jan 09)KH2060Prelims

LIST OF ABBREVIATIONS (CONT.)SEL SelectSEP SeptemberSEQ SequenceSF CNT Safety ContourSIM SimulationSINAD SIgnal to Noise And DistortionSNR Signal to Noise RationSNTP Standard Time Network ProtocolSOG Speed Over GroundSOLAS Safety Of Life At SeaSP Short PulseSPD SpeedSTAB StabilisedSTBD Starboard/Starboard SideSTBY StandbySTC Swept Time ConstantSTG Speed To Go (Required Speed)STN StationSTW Speed Through the WaterS-VDR Simplified Voyage Data RecorderSYM SymbolSYNC SynchronisedT TrueTCPA Time to Closest Point of ApproachTCP/IP Transmission Control Protocol/Internet ProtocolTCS Track Control SystemTCVR TransceiverTD Time DifferenceTDOP Time Dilution of PrecisionTFTP Text File Transfer ProtocolTHD Transmitting Heading DeviceTIU Transceiver Interface UnitTGT TargetTM True MotionTM(T) True Motion, True TrailsTMTR TransmitterTOA Time Of ArrivalTOD Time Of DepartureTOW Vessel Engaged in Towing OperationsTPL Transferred Line of PositionTPR TransponderTRIG Trigger PulseTRK TrackTRKG TrackingTT Target TrackingTTG Time To GoTTL Transistor Transistor LogicIssue 5 (Jan 09) Page xxiKH2060Prelims

LIST OF ABBREVIATIONS (CONT.)Tx TransmitTWOL Time to Wheel Over LineUHF Ultrahigh FrequencyULB Underwater Locator BeaconUNSTAB UnstabilisedUPS Uninterruptible Power SupplyUSB Universal Serial BusUPS Uninterruptible Power SupplyUTC Co-ordinated Universal TimeUTM Universal Transverse MercatorUWE Vessel Underway Using EngineVAR VariationVCD Vessel Constrained by DraughtVCR Video Cassette RecorderVDR Voyage Data RecorderVDU Visual Display UnitVECT VectorVESA Video Electronics Standards AssociationVHF Very High FrequencyVID VideoVLF Very Low FrequencyVOY VoyageVRM Variable Range MarkerVTS Vessel Traffic ServiceW WestWAT WaterWCV Waypoint Closure VelocityWGS World Geodetic SystemWOL Wheel Over LineWOP Wheel Over PointWOT Wheel Over TimeWPT WaypointXTD Cross Track DistanceXTE Cross Track Erroryd yardsPage xxii Issue 5 (Jan 09)KH2060Prelims

KH2060-1INTRODUCTION AND GENERAL DESCRIPTIONCONTENTSPara PageIssue 5 (Jan 09) Page 1.1KH2060-11 IN TRO DUC TION 1.313 RA DAR DISPLAYS 1.1015 Widescreen Vi sual Display Units 1.1019 Desk Top Mounted Ra dar Display (MDD-A30-*) 1.1121 Console Mounted Ra dar Display (MDD-A20-*) 1.1226 Pedestal Mounted Ra dar Dis play (MDD-A1-* or MDD-A9-*) 1.1328 Vi sual Dis play Unit Con trols and In di ca tors 1.1430 Trackerball (MDD-A110) 1.1533 Con sole Mounted Trackerball and Key board (MDD-A101) 1.1635 Con sole Mounted Trackerball and Pen cil Tray (MDD-A100) 1.1736 Con sole Mounted Trackerball and MantaDigital Control In ter face (MDD-A102) 1.1738 MantaDigital Ra dar Pro cessor Unit (MDP-A1 or MDP-A9) 1.1941 RADAR INTERSWITCH UNIT (RIU) (MDP-A12) 1.2044 TRANS MIT TER IN TER FACE UNIT (TIU) (NNR-A66-ABAB) 1.2047 ERGOPOD (NNR-A18) 1.2150 Con trols 1.2150 Func tion Pushbuttons 1.2151 Range (-) & (+) Pushbuttons 1.2152 Trackerball 1.2153 SWITCHING ON AND OFF 1.2253 Switch ing On 1.2255 Switch ing Off 1.2259 TECH NI CAL OVERVIEW 1.2361 MantaDigital Widescreen Vi sual Display Unit 1.2464 Visual Display Unit 1.2567 MantaDigital Ra dar Processor Unit (MDP-A1 or MDP-A9) 1.2673 Radar Interswitch Unit (RIU) (MDP-A12) 1.2676 Trans mit ter In ter face Unit (TIU) (NNR-A66-ABAB) 1.2679 Ra dar Sensor 1.2781 Ergopod 1.2882 SYS TEM SPEC I FI CA TIONS 1.28

CONTENTS (CONT.)ILLUSTRATIONSFigure PagePage 1.2 Issue 5 (Jan 09)KH2060-11 Typical X-Band Downmast Single Radar System 1.52 Typical S-Band Downmast Single Radar System 1.63 Typical S-Band Upmast Single Radar System 1.74 Typical X-Band and S-Band Upmast Dual Radar System 1.85 Typical S-Band SharpEyeTM Upmast and X-Band Downmast Dual Radar System 1.96 Desk Top Mounted Radar Display 1.117 Console Mounted Radar Display 1.128 Pedestal Mounted Radar Display 1.139 VDU Controls 1.1410 Trackerball 1.1511 Trackerball and Keyboard 1.1612 Trackerball and MantaDigital Control Interface (MCI) 1.1713 Trackerball and Pencil Tray 1.1714 MantaDigital Radar Processor (MDP-A1, -A9) 1.1915 Radar Interswitch Unit (MDP-A12) 1.2016 Ergopod 1.2117 Typical MantaDigital Radar System Schematic Diagram 1.23

KH2060-1INTRODUCTION AND GENERAL DESCRIPTIONIN TRO DUC TION1 The MantaDigital Radar System is designed and manufactured to be compliant with theIMO MSC.192(79) Radar Performance Standard. These advanced radar systems havebeen tested and certified to Test Standard IEC 62388.2 The MantaDigital Radar System includes a radar sensor (transceiver and antenna /turning unit), and a navigation Radar Display (processor unit, visual display unit,trackerball and optional keyboard, optional MantaDigital Control Interface and optionalErgopod). The radar sensor consists of either a conventional non-coherent magnetron pulsedradar operating on X-band (9.41 GHz) or S-band (3.05 GHz) or optionally, utilises anew-technology coherent solid state S-band transceiver (SharpEyeTM) (frequency selectable inthe band 2.93 GHz to 3.07 GHz). The transceivers operate with one of a range of low profileantennas and associated turning units.3 The high performance navigation Radar Display processor unit interfaces and controlsthe radar sensor(s), provides display functionality including advanced digital signalprocessing, and handles the User inputs. The processor unit also provides the drive for a highresolution wide-aspect flat screen visual display unit. The user input is via a trackerball and threebuttons and optionally, a MantaDigital Control Interface featuring dedicated hardware controlsfor the primary control functions, or a keyboard. All MantaDigital Radar Displays provideautomatic target tracking and Automatic Identification System (AIS) functionality.4 The display presentation recognises the IMO MSC.191(79) Presentation Standard toprovide harmonisation with a new generation of navigation Radar Displays. A standarduse of symbols, readability, screen performance and colour grouping has been adopted to aid theuser and to reduce stress on the bridge of a ship.5 The MantaDigital navigation Radar Display, as part of a certified system, is compliantwith the IMO Radar Performance Standard. The MantaDigital Radar Displaypresentation benefits from the wide screen format and may be configured in various formatsincluding presentations as a single radar presentation, a dual radar presentation, and a singleradar presentation with harbour approach features; all of these presentations support the IMORadar Performance Standard. Additional presentation options are regarded as AuxiliaryDisplays, for example the Harbour Approach and Pilotage Display. Such presentationconfigurations may be essential for the navigational task in hand and can provide partial radarfunctionality, however they are not regarded as part of an approved and certified radar system.6 A system may be installed for example, as a radar presentation with map functions, achart radar featuring electronic charts, a radar for high speed craft, or a combination ofthese. Equipment certification and category signify the suitability for each application and theUser Manual addresses each equipment category.Issue 5 (Jan 09) Page 1.3KH2060-1

7 MantaDigital may be used as stand-alone systems, or as part of an Integrated BridgeSystem (IBS) or Integrated Navigation System (INS). A radar installation can comprise a single stand-alone radar system or may include multiple radar systems with possibilities tointerswitch sensors and displays.8 This manual contains information on all the operational features of the MantaDigitalRadar System. The operational features that are provided on individual systems mayvary according to the customer's requirements. Therefore, the Visual Display Unit, UserInterface, Processor Unit and Radar Sensor used on individual systems may not appear identicalto those shown in this manual. Where a particular feature is not active, that feature and associated facilities will not be shown as a option in the menus or will be greyed out.9 The MantaDigital Radar System is available as Radar only (MDP-A1) or as a ChartRadar (MDP-A9).10 KH3200, the Radar operating information manual, which is bound with KH2060,provides the full operating procedures for the Radar software, and is applicable to allsystems, regardless of the hardware installation.11 The MantaDigital Radar System consists of a combination of the following items:(1) MantaDigital Radar Display, comprising a MantaDigital Widescreen VisualDisplay Unit, a Processor Unit and a user interface (trackerball with optionalkeyboard and/or optional MantaDigital Control Interface). The Visual DisplayUnit is either Desk, Pedestal or Console mounted, and is available in two sizes(520 mm (20") with a 258 mm diameter Radar Operational Area and 650 mm(26") with a 328 mm diameter Radar Operational Area). The associatedProcessor Unit is either bulkhead mounted or located in the same Pedestal as theVisual Display Unit. Console mounted Visual Display Units have a separateTrackerball Unit, and a separate optional keyboard or optional MantaDigitalControl Interface.(2) Radar Sensor, available in S-Band (Mk7 and SharpEyeTM) or X-Band (Mk4, Mk5 and Mk7), comprising a Radar Transceiver, Turning Mechanism andAntenna. The Mk7 S-Band is a magnetron radar, available in upmast ordownmast configuration, and also uses a Drive Control Unit. The SharpEyeTMS-Band is a solid-state radar, available in upmast configuration only and also uses a Drive Control Unit. The X-Band radar sensors are magnetron radars, availablein upmast configuration (Mk4 and Mk5) or downmast (Mk7) configuration, andalso use a Tx Interface Unit.(3) Radar Interswitch Unit (RIU). This unit is used where more than one RadarSensor and/or more than one Radar Display are used on the system. It allows up to 6 Radar Sensors and 6 Radar Displays to be connected together, allowing eachRadar Display to select any of the Radar Sensors connected to the RIU forviewing.(4) Ergopod (optional), which is a remote control module, mounted on the end of achair arm, and allows the user to control the radar display functions from the chair position rather than from the visual display unit position, this facility is normallyused in addition to the standard trackerball control.Page 1.4 Issue 5 (Jan 09)KH2060-1

RA DAR DISPLAYS13 The MantaDigital Radar Displays are available in the following configurations:(1) Desk Top Mounted Radar Display, comprising a Visual Display Unit completewith trackerball and optional keyboard or MantaDigital Control Interface.(2) Console Mounted Radar Display, comprising a Visual Display Unit withseparate console mounted keyboard or MantaDigital Control Interface.(3) Pedestal Mounted Radar Display, comprising a Visual Display Unit completewith trackerball and optional keyboard or MantaDigital Control Interface,mounted on a pedestal with the Processor Unit.14 The main user interface is via the trackerball and three pushbuttons associated with theMantaDigital Widescreen Visual Display Units, or from the optional Ergopod. TheVisual Display Unit has an ON/OFF switch, which is the main user on/off control. TheMantaDigital Processor Unit and Radar Interswitch Unit also have ON/OFF switches, which arenormally left in the ON position, and are only set to OFF for servicing. The MantaDigital RadarProcessor Unit contains the DVD-ROM drive, which is used to load chart data onto the system(chart radars only).Widescreen Visual Dis play Units15 The MantaDigital Widescreen Visual Display Units use flat screen technology and areavailable in two sizes (520 mm (20") with a 258 mm diameter Radar Operational Areaand 650 mm (26") with 328 mm diameter Radar Operational Area), with the option of deskmounting, console mounting, or pedestal mounting.16 The Desk Mounted Visual Display Units have the trackerball and three pushbuttoncontrols built in to the unit, and, if required, a keyboard or MantaDigital ControlInterface; whereas the Console Mounted Visual Display Units are designed to be used inconjunction with a separate Trackerball (complete with three pushbuttons) and either aQWERTY keyboard or a MantaDigital Control Interface (MCI). The MantaDigital ControlInterface provides dedicated controls for the primary radar functions.17 The MantaDigital Widescreen Visual Display Units are designed to be connected to aMantaDigital Processor Unit.18 The MantaDigital Radar Displays can be controlled from an optional Ergopod.However, as the Ergopod does not have a keyboard, the on-screen virtual keyboard isused.Page 1.10 Issue 5 (Jan 09)KH2060-1

Desk Top Mounted Ra dar Dis play (MDD-A30-*)19 The Desk Top Radar Display Unit comprises a plastic moulding, which houses a flatscreen LCD visual display unit, trackerball and an optional tactile feel compact keyboard or a MantaDigital Control Interface. The Desk Top Radar Display Unit is shown in Figure 6. TheDesk Top Radar Display Unit is mounted on the Pedestal for pedestal mounted configurations.20 A trackerball unit with three pushbuttons are mounted on the bezel in front of the visualdisplay unit. Optionally a keyboard or MantaDigital Control Interface may be fitted tothe unit.Issue 5 (Jan 09) Page 1.11KH2060-1CD-7247 ISSUE 1Figure 6 - Desk Top Mounted Radar Display

Console Mounted Ra dar Dis play (MDD-A20-*)21 The Console Mounted Radar Display Unit comprises a plastic bezel moulding, fittedaround the flat screen LCD visual display unit.22 The Console Mounted Radar Display Unit is shown in Figure 7.23 The Console Mounted Radar Display Unit requires the use of a Trackerball Unit(MDD-A110) or a console mounted trackerball and pencil tray assembly (MDD-A100).24 Optionally a console Mounted Trackerball and MantaDigital Control Interface (MCI)unit (MDD-A102) or a console mounted Trackerball and Keyboard Unit (MDD-A101)are available.25 The Trackerball unit comprises a large diameter, backlit trackerball and three pushbuttons for control. The Keyboard is a 75 key QWERTY style. Both the Trackerball andKeyboard connect directly to the widescreen visual display unit.Page 1.12 Issue 5 (Jan 09)KH2060-1CD-7248 ISSUE 1Figure 7 - Console Mounted Radar Display

Pedestal Mounted Ra dar Dis play (MDD-A1-* or MDD-A9-*)26 The pedestal mounted Radar Display Unit provides a convenient self containedworkstation containing a flat screen LCD visual display unit, a processor and a usercontrol interface. The design is such that a number of pedestal units may be installed side-by sideto create a unified console.27 Two sizes of pedestal unit are available one with a 520 mm (20") visual display unit andone with a 650 mm (26") visual display unit.Issue 5 (Jan 09) Page 1.13KH2060-1CD-7246 ISSUE 2Figure 8 - Pedestal Mounted Radar Display

Vi sual Dis play Unit Con trols and In di ca tors28 The Visual Display Unit has the following controls and indicators:(1) System Alarm. When a system alarm occurs the button is brightly lit and theaudible alarm sounds. Press the button to acknowledge the alarm and the audiblealarm is silenced.(2) Trackerball and button backlight (light bulb symbol). Sets the level ofbacklighting for the trackerball. Pressing and holding the button increases thelevel of backlighting to the maximum level and then switches to minimumbacklighting (off) and starts to increase the level again. Continually pressing andreleasing the button increments the backlighting to maximum level, the nextpress switches the backlight to minimum level. Levels starts to increase again asthe button is pressed.(3) Screen backlight (down and up). Sets the level of backlighting for the visualdisplay unit screen. The down button decreases the level of backlighting and theup button increases the level of backlighting. Note that pressing the down and upbuttons together resets the screen backlight to a default setting. This allows theuser to reset the backlight in the event of selecting the wrong lighting levels forthe ambient conditions, which could cause the screen to appear black. Pressingand holding the down and up buttons for 3 seconds resets the brightness to thepreviously selected level, i.e. the previously selected Daylight, Dusk or Nightsetting.(4) Display Select. This button allows the user to scroll through different systemfunctions, e.g. radar, ECDIS, and select a function for viewing and control. It isonly applicable to Integrated Bridge Systems or Integrated Navigation Systemsusing networked displays and processors. It is not used with stand-alone displaysand processors.(5) System On/Off. When pressed switches the complete system On or Off.29 A loudspeaker is also incorporated within the visual display unit to provide an audiblealarm.Page 1.14 Issue 5 (Jan 09)KH2060-1SYSTEMALARMTRACKERBALLAND BUTTONBACKLIGHTSCREENBACKLIGHTDISPLAYSELECTSYSTEMON/OFFDOWN UPCD-7406 ISSUE 1Figure 9 - VDU Controls

Trackerball (MDD-A110)30 The trackerball controls the on-screen cursor and is used for example to changeparameters, select modes, functions, objects, highlight data, select text. The cursor isshown as an arrow, cross-hair or square on the screen, depending on the function being used(refer to the operating instructions in KH3200 for full details).31 Three pushbuttons are associated with the trackerball and are used to implement thefunctions. The 'Cursor Cue' window on the screen indicates the current function of thethree pushbuttons.32 The trackerball is blue and has LED backlighting. The brightness of the visual displayunit and trackerball backlighting is fully controllable from the Visual Display Unit,thereby providing suitable backlighting levels for different ambient lighting conditions, e.g. day, dusk, night. The backlighting can be switched off, if required.Issue 5 (Jan 09) Page 1.15KH2060-1CD-7253 ISSUE 2Figure 10 - Trackerball

Con sole Mounted Trackerball and Key board (MDD-A101)33 The keyboard allows the user to input and edit text when required during chart radaroperation (it is not essential if the system is not a chart radar, but is useful for the AISfunction).NOTE: For buttons which have a second function shown in blue, the Fn button must be pressedand held down before pressing the required button to enable the alternative function(shown in blue). However, the alpha-numeric keys with a second function shown in blue are toggled between the functions by the Num Lock button not by the Fn button. To toggle the Num Lock function on or off press the Num Lock button.34 The keyboard also contains a brightness button (light bulb symbol) which allows thelevel of the keyboard backlighting to be set when pressed while the Fn button is helddown. Pressing the button increases the brightness, until maximum brightness is reached. Thereare three levels: Off (no backlighting), Low and High. Pressing the button again sets thebrightness to minimum (no backlighting), and the level then increases again as the button ispressed.Page 1.16 Issue 5 (Jan 09)KH2060-1CD-7255 ISSUE 1Figure 11 - Trackerball and Keyboard

Con sole Mounted Trackerball and Pen cil Tray (MDD-A100)35 On systems that do not require either a keyboard or a MantaDigital Control Interface, asimple pencil tray is provided.Con sole Mounted Trackerball and MantaDigital Control In terface (MDD-A102)36 The MantaDigital Control Interface contains dedicated controls for the primary radarfunctions. The MantaDigital Control Interface is supplied as an option.Issue 5 (Jan 09) Page 1.17KH2060-1CD-7256 ISSUE 1Figure 12 - Trackerball and MantaDigital Control Interface (MCI)CD-7254 ISSUE 1Figure 13 - Trackerball and Pencil Tray

37 The MantaDigital Control Interface (MCI) incorporates controls for:(1) Gain rotary control.(2) Rain anti-clutter rotary control.(3) Sea anti-clutter rotary control.(4) EBL 1 and EBL 2 On/Off buttons, with a rotary control to set the position of theselected EBL.(5) VRM 1 and VRM 2 On/Off buttons, with a rotary control to set the range of theselected VRM.(6) Chart On/Off button.(7) Vector Mode select button to select True or Relative vectors.(8) Brilliance button. This button sets the brilliance of the MantaDigital ControlInterface backlight. Press the button to increase brilliance. Once maximumbrilliance is achieved the MantaDigital Control Interface backlight goes tominimum brilliance and brilliance starts to increase brilliance again.(9) PI On/Off button, switches parallel index lines on and off.(10) AIS On/Off button, switches AIS on and off.(11) HL Off button, when pressed temporarily removes heading line and all othergraphics, except the radar image, from the Radar Operational Area.(12) Range + and - buttons, to set the range scale.(13) Alarm Cancel button, silences the audible alarm.(14) F1 and F2 functions buttons are user configurable to meet operationalrequirements.Page 1.18 Issue 5 (Jan 09)KH2060-1

MantaDigital Ra dar Processor Unit (MDP-A1 or MDP-A9)38 The Radar Processor Unit may be bulkhead mounted or fitted into a pedestal unit andprovides the processing of radar data for presenting the radar image on the screen, refer to Figure 14.39 The cabling to the unit is via an EMC clamp plate located on the base of the unit.40 The key operated hinged flap on the front of the Radar Processor Unit provides access tothe Floppy Disk Drive and DVD-ROM Drive. Both the ON/OFF switch on the Processor Unit and the ON/OFF switch on the Visual Display Unit must be ON for the system to operate.The DVD-ROM Drive and Floppy Disk Drive allow data to be loaded onto the Radar Processor,e.g. chart information on Chart Radars.Issue 5 (Jan 09) Page 1.19KH2060-1CD-6885 ISSUE 2Figure 14 - MantaDigital Radar Processor (MDP-A1, -A9)

RADAR INTERSWITCH UNIT (RIU) (MDP-A12)41 The Radar Interswitch Unit (RIU) is bulkhead mounted and provides the interface for upto 6 radar sensors and 6 radar displays.42 The cabling to the unit is via EMC clamp plates located on the base of the unit.43 The RIU has an On/Off switch for servicing purposes, located on the base of the unit.TRANS MIT TER IN TER FACE UNIT (TIU) (NNR-A66-ABAB)44 The Transmitter Interface Unit (TIU) is bulkhead mounted and provides the interfacebetween the MantaDigital Processor Unit and the Kelvin Hughes Mk4 and Mk5 RadarSensors.45 The cabling is via EMC clamp plates located on the base of the unit.46 The TIU has an On/Off switch for servicing purposes, located on the top of the unit.Page 1.20 Issue 5 (Jan 09)KH2060-1CD-7407 ISSUE 1Figure 15 - Radar Interswitch Unit (MDP-A12)

ERGOPOD (NNR-A18)47 The Ergopod is de signed for mount ing on the end of a chair arm. It al lows the user tocontrol the screen func tions from the chair rather than the visual dis play unit.48 The Ergopod provides the same basic operating facilities as the trackerball and threepushbuttons on the Radar Displays. In addition, the Ergopod is equipped with a plus (+)and minus (-) range button, a Clutter button (not used) and a screen select button (not used) -located on the underside of the main pushbutton area above the trackerball.49 The Ergopod can be used ‘Stand-alone’ or in Dual configuration with two Ergopodsconfigured as Master and Slave with shared radar displays.Con trolsFunc tion Pushbuttons50 The 3 Main pushbuttons are used together with the trackerball to activate/select aparticular function. On-screen guidance as to which button to press is given in the 'Cursor Cue' window on the screen.Range (-) & (+) Pushbuttons51 The Range - and + pushbuttons provide a short-cut to the Range Function on a RadarDisplay:(1) Pressing the minus (-) button decreases the range shown on the screen.(2) Pressing the plus (+) button increases the range shown on the screen.Trackerball52 The Trackerball replicates the unit adjacent to the visual display unit and is used toposition the cursor on the screen, near to or on the function to be activated and to changeparameters once a function is activated.Issue 5 (Jan 09) Page 1.21KH2060-1Figure 16 - Ergopod

SWITCH ING ON AND OFFSwitch ing On53 Press the System ON/OFF button on the Visual Display Unit to switch the system ON.The operating system will boot up and the Standby screen will be shown.54 If the system does not switch on, check the following:(1) Check that the units are switched on, as follows:(a) If a Drive Control Unit is fitted, ensure the key on the top of the unit is set toON. The MOTOR ON indicator will light indicating that power is appliedto the antenna.(b) If a Transmitter Interface Unit (TIU) is fitted, ensure the ON/OFF switch on top of the unit is set to ON.(2) If a Radar Interswitch Unit (RIU) is fitted, ensure the switch on the base of theunit is set to ON (note that it is normally left in the ON position when the radarsystem is not in use).(3) Check that the ON/OFF switch on the Processor Unit is switched on (note that itis normally left in the ON position when the radar system is not in use).Switch ing Off55 Under normal conditions the user should return to the Standby screen before switchingthe system off. This leaves the Radar system in a suitable state to be switched on againfrom the Visual Display Unit.56 Press the System ON/OFF button on the visual display unit to set the unit to OFF.57 The Processor Unit, RIU and radar sensors are normally left switched ON, and shouldonly be switched OFF for maintenance purposes.58 Refer to KH3200 for the shutdown procedure to return to the Standby screen.Page 1.22 Issue 5 (Jan 09)KH2060-1

TECH NI CAL OVERVIEW59 The basic MantaDigital Radar consists of a MantaDigital Visual Display Unit (with auser interface), and associated MantaDigital Radar Processor Unit; together with a RadarSensor consisting of an antenna, turning mechanism and Radar Transceiver.60 Up to 6 radar sensors and 6 radar displays can be combined into one system using a RadarInterswitch Unit (RIU). A typical schematic is shown in Figure 17.Issue 5 (Jan 09) Page 1.23KH2060-1MANTA DIGITALPROCESSOR UNITMDP-A1 or MDP-A9RADARINTERSWITCH UNITMDP-A12MANTA VISUALDISPLAY UNITTRACKERBALL& KEYBOARDVIDEONAVIGATION SENSORSDATE/TIMEPOSITIONSPEEDHEADINGDEPTH SENSORWIND SPEED/DIRECTIONNMEA SERIAL INPUTSSHIP'S MAINS (110V/220V)ALARMS (RELAY ISOLATED)ETHERNET (PROCESSOR NETWORK)RADAR VIDEO/SYNCRADAR AZ/HLCANBUSON/OFFSWITCH SPEAKERAUDIOPROCESSOR ON/OFFNMEA SERIAL INPUTS/OUTPUTSECDISROUTE PLANNING TERMINALAUTOPILOTSERIAL ALARM OUTPUTSALARM PANELCANBUSGYROSPEED (LOG)CD-7404 ISSUE 1UP TO 5 DISPLAYSRADAR SENSORRADAR VIDEO/SYNCRADAR AZ/HLCANBUSUP TO 5 RADAR SENSORSFigure 17 - Typical MantaDigital Radar System Schematic Diagram

MantaDigital Widescreen Visual Display Unit61 The basic Widescreen display options are as follows:MDD-A30-20 520 mm (20-inch) MantaDigital Widescreen Desk Top Visual Display Unit with pencil tray and TrackerballMDD-A30-20-ABAA 520 mm (20-inch) MantaDigital Widescreen Desk Top Visual Display Unit with keyboard and TrackerballMDD-A30-20-ACAA 520 mm (20-inch) MantaDigital Widescreen Desk Top Visual Display Unit with MCI and TrackerballMDD-A30-26 650 mm (26-inch) MantaDigital Widescreen Desk Top Visual Display Unit with pencil tray and TrackerballMDD-A30-26-ABAA 650 mm (26-inch) MantaDigital Widescreen Desk Top Visual Display Unit with keyboard and TrackerballMDD-A30-26-ACAA 650 mm (26-inch) MantaDigital Widescreen Desk Top Visual Display Unit with MCI and TrackerballMDD-A20-20 520 mm (20-inch) MantaDigital Widescreen Console Mounted Visual Display UnitMDD-A20-26 650 mm (26-inch) MantaDigital Widescreen Console Mounted Visual Display UnitMDD-A1-20 or 520 mm (20-inch) MantaDigital Widescreen Display, MDD-A9-20 pedestal unit with Radar Processor Unit and Pencil tray and TrackerballMDD-A1-20-ABAA or 520 mm (20-inch) MantaDigital Widescreen Visual MDD-A9-20-ABAA Display Unit, pedestal unit with Radar Processor Unitand Keyboard and TrackerballMDD-A1-20-ACAA or 520 mm (20-inch) MantaDigital Widescreen Visual MDD-A9-20-ACAA Display Unit, pedestal unit with Radar Processor Unitand MCI and TrackerballMDD-A1-26 or 650 mm (26-inch) MantaDigital Widescreen Visual MDD-A9-26 Display Unit, pedestal unit with Radar Processor Unitand Pencil tray and TrackerballMDD-A1-26-ABAA or 650 mm (26-inch) MantaDigital Widescreen Visual MDD-A9-26-ABAA Display Unit, pedestal unit with Radar Processor Unitand Keyboard and TrackerballMDD-A1-26-ACAA or 650 mm (26-inch) MantaDigital Widescreen Visual MDD-A9-26-ACAA Display Unit, pedestal unit with Radar Processor Unitand MCI and Trackerball62 The MantaDigital widescreen visual display units are designed to be connected to theMantaDigital Radar Processor unit (MDP-A1 (non-chart radar) or MDP-A9 (chartradar)).Page 1.24 Issue 5 (Jan 09)KH2060-1

63 The MantaDigital widescreen visual display unit may contain an integral trackerball andkeyboard (desk top mounted) or a trackerball and keyboard (console mounted). Theinterfaces to the Radar Processor Unit are:(1) ON/OFF control to the Processor Unit.(2) Video from the processor unit to the visual display unit.(3) An audio signal from the processor unit to the visual display unit to drive theloudspeaker.(4) Dual Canbus connection combining data from both the trackerball, keyboard anddisplay selection switch is located within the Desktop Visual Display Unit, but ismounted remotely from the Console Mounted Visual Display Units and isconnected to the remote trackerball and keyboard. The processor has a DisplayNetwork Controller (DNC) interface built in.Visual Display Unit64 The MantaDigital widescreen visual display units utilise a colour high definition ThinFilm Transistor (TFT) flat screen LCD display mounted in landscape orientation,together with associated interface and control circuitry. The visual display unit is designed fordaylight and night viewing by means of a dimmable backlight. The visual display unit types are:Display Size Pixel Resolution Aspect Ratio Screen Size (mm) RadarOperationalArea dia520 mm (20-inch) 1680 x 1050 16:10 433.4 x 270.9 258 mm650 mm (26-inch) 1920 x 1200 16.10 550.1 x 343.8 328 mm65 The optimal viewing distance for the visual display units are typically:(1) 520 mm - suitable for seated operation, up to 1 m viewing distance.(2) 650 mm - suitable for seated and standing operators >1 m viewing distance.66 The MantaDigital Processor and Visual Display Unit are powered by the ship's110 V/220 V 50/60 Hz ship's mains.Issue 5 (Jan 09) Page 1.25KH2060-1

MantaDigital Ra dar Processor Unit (MDP-A1 or MDP-A9)67 The Radar Processor Unit processes the incoming signals from Radar Sensors andformats the data for presentation as a radar image.68 The Processor Unit is provided with 8 serial inputs/outputs (optionally expandable to16). All these inputs/outputs have been designed to accept NMEA, RS232 or RS422signals.69 Provision is made for an analogue Log input and an analogue Gyro input to be connecteddirectly to the processor unit. Analogue or digital serial log and gyro may be used.70 The radar input consists of radar real time video, sync pulses, azimuth and heading linepulses. These are processed in the Radar Processor Unit to provide radar image on theVisual Display Unit.71 The Processor Unit operates from the ship’s 110 V/220 V 50/60 Hz AC mains.72 Optionally, a UPS can be provided to maintain the supplies to both the processor andvisual display unit in the event of a mains failure. If a UPS is not provided with thesystem, the Processor Unit must be powered from a UPS feed.Radar Interswitch Unit (RIU) (MDP-A12)73 The Radar Interswitch Unit (RIU) (MDP-A12) provides interfacing between up to 6radar sensors (transceiver, turning mechanism and antenna) and up to 6 Radar Displays.Any of the Radar Displays can control or show signals from any of the radar sensors, but a radarsensor may only be controlled by one Radar Display at a time.74 The RIU is powered by the ship’s 110 V/220 V 50/60 Hz AC mains.75 As a default condition, in the event of the RIU failing, the RIU should be powered off, and then each radar sensor will be automatically allocated to one of the radar displays. Thisallows limited operation of the system in the event of the RIU failing.Trans mit ter In ter face Unit (TIU) (NNR-A66-ABAB)76 The Transmitter Interface Unit (TIU) (NNR-A66-ABAB) provides the interfacebetween the Kelvin Hughes Mk4 and Mk5 radar sensors and the MantaDigital ProcessorUnit.77 The TIU converts the CAN bus control data from the Processor Unit to parallel controlsignals for the Mk4 and Mk5. It also provides all the DC supplies required by the radarsensor.78 The TIU is powered by the ship's 110 V/220 V 50/60 Hz AC mains.Page 1.26 Issue 5 (Jan 09)KH2060-1

Ra dar Sensor79 The radar sensor may be either X-band or S-band and includes the antenna and turningmechanism, transceiver (upmast (mounted in the turning mechanism) or downmast).Note that the SharpEyeTM transceiver is always mounted upmast.80 The following radar sensors are available for the MantaDigital system:(1) MK4, X-band 25 kW upmast system, comprising an upmast transceiver/turningmechanism (CAE-A12-20) and antenna (LPA-A13, LPA-A19 or LPA-A25).The Mk4 requires the TIU to interface into the MantaDigital Processor Unit.(2) Mk5, X-band 10 kW upmast system, comprising an upmast transceiver/turningmechanism (CAE-A30-20 for normal speed craft, or CAE-A30-21 for high speed craft) and antenna (LPA-A13, LPA-A19 or LPA-A25). The CAE-A30-20 has anantenna rotation speed of 25 rpm nominal and the CAE-A30-21 has an antennarotation speed of 40 rpm nominal. The Mk5 requires the TIU to interface into theMantaDigital Processor Unit.(3) Mk7, X-band 25 kW downmast system, comprising a downmast transceiver(CTX-A8-ACAC), an upmast turning mechanism (CAE-A30-22 for normalspeed craft, or CAE-A30-23 for high speed craft) and antenna (LPA-A13,LPA-A19 or LPA-A25). The CAE-A30-22 has an antenna rotation speed of 25rpm nominal and the CAE-A30-23 has an antenna rotation speed of 40 rpmnominal.(4) Mk7, S-band 30 kW upmast system, comprising an upmast transceiver/turningmechanism (GTX-A16), antenna (LPA-A3) and drive control unit (GTX-A24).The GTX-A16 is used for normal and high speed craft and the antenna rotationspeed is set by the drive control unit to either 22 rpm (normal speed craft) or44 rpm (high speed craft). The drive control unit is powered by the ship's 220 V50/60 Hz AC mains. Note that if the ship's mains is 110 V a step-up transformer isrequired to interface to the drive control unit.(5) Mk7, S-band 30 kW downmast system, comprising a downmast transceiver(CTX-A9), turning mechanism (GTX-A11), antenna (LPA-A3) and drivecontrol unit (GTX-A24). The GTX-A11 is used for normal and high speed craftand the antenna rotation speed is set by the drive control unit to either 22 rpm(normal speed craft) or 44 rpm (high speed craft). The drive control unit ispowered by the ship's 220 V 50/60 Hz AC mains. Note that if the ship's mains is110 V a step-up transformer is required to interface to the drive control unit.(6) SharpEyeTM S-band upmast system, comprising an upmast transceiver/turningmechanism (DTX-A1), antenna (LPA-A3) and drive control unit (GTX-A24).The DTX-A1 is used for normal and high speed craft and the antenna rotationspeed is set by the drive control unit to either 22 rpm (normal speed craft) or44 rpm (high speed craft). The drive control unit is powered by the ship's 220 V50/60 Hz AC mains. Note that if the ship's mains is 110 V a step-up transformer isrequired to interface to the drive control unit.Issue 5 (Jan 09) Page 1.27KH2060-1

Ergopod81 The Ergopod is either connected directly into the widescreen display, or is connected viaDisplay Network Controller (DNC) Unit (FSD-A10) for a full multi-function displaysystem.SYS TEM SPEC I FI CA TIONS82 Table 1 provides a summary of the categories and basic differential capabilities for eachcategory of SOLAS shipborne radar equipment. Note that either the 520 mm (20 inch) or650 mm (26 inch) displays may be used for Cat 2 and Cat 3 ships/craft, but only the 650 mm(26 inch) display is compliant for Cat 1 ships/craft. Table 2 provides the equipment specificationfor the MantaDigital Radar Display.Table 1: Performance Requirements for Categories of Ship/Craft for SOLAS VCategory of Ship/CraftRequired ActualCat 3 Cat 2 Cat 1Size of ship/craft <500 gt 500 gt to <10,000 gtand HSC <10,000gtAll ships/craft³10,000 gtMinimum operationaldisplay area diameter180 mm 250 mm 320 mmMinimum display area 195 mm x 195 mm 270 mm x 270 mm 340 x 340 mmAuto acquisition of targets - - Yes YesMinimum acquired Radartarget capacity20 30 40 200Minimu8m activated AIStarget capacity20 30 40 500Minimum sleeping AIStarget capacity100 150 200 500Trial Manoeuvre - - Yes YesNOTE: The processing capacity of the AIS information should be in accordance with IEC 62388Page 1.28 Issue 5 (Jan 09)KH2060-1

Table 2: Equipment SpecificationFunction ParametersDisplay 520 mm (20 inch) TFT LCD Colour Flat PanelRadar Operational Area minimum diameter: 258 mm or650 mm (26 inch) TFT LCD Colour Flat PanelRadar Operational Area minimum size: 328 mmZoned operational data/control fieldsOperational controls facilitated by use of a trackerball and three pushbuttons.Day/Dusk/Night operation optimised by colour selectionOptional MantaDigital Control InterfaceDisplay Resolution 520 mm (20 inch) display 1680 x 1050 pixels650 mm (26 inch) display 1920 x 1200 pixelsDisplay Brilliance,Contrast and ColoursDefault conditions:Display brilliance set to: 650 mm (26") 520 mm (20")Day: 81% 87%Dusk: 67% 75%Night: 45% 53%Display contrast set to 80%Minimum brightness: 0.015 cd/m2 (black video input) 0.08 cd/m2 (white video input)Maximum brightness: 0.75 cd/m2 (black video input) 200 cd/m2 (white video input)Returns to default luminance when Inc and Dec buttons controls pressed simultaneouslyfor 3 secondsColours: supports 256 coloursVideo Processing Re-timed processed multi-level video.Multi-plane recycled raster memory.Manual/auto selectable STC, interference rejection, target enhancement and scan/scancorrelation.Video format WUXGA video to display.Transmission Frequency X band - 9.41 GHz (magnetron pulsed radar)S band - 3.05 GHz (magnetron pulsed radar) - 2.93 to 3.07 GHz (SharpEye)Antenna Rotation Rate Approx 22 RPM for low speed craft (depends on radar sensor)Approx 44 RM for high speed craft (depends on radar sensor)Issue 5 (Jan 09) Page 1.29KH2060-1

Function ParametersBearing Data Bearing scale: electronically generated 1°, 5°, and 10° from 0° to 359.9°Electronic Bearing Lines (EBL1 and EBL2)Variable in 0.1° increments.Parallel Index: Four navigation linesTarget Tracking Maximum no of targets displayed: 200Tracking out to 24 NMAuto Acquisition Zones: inclusion and exclusion zonesAIS Shows Class A, Class B, Aids to Navigation (ATON), Air and Search Rescue (ASAR),AIS Base Station and Own ship targets.Maximum number of targets: 500Filtered by Range, CPA and TCPAEach class of target can be activated or hidden.Target Association Selected using a combination of Range, Bearing, COG and SOG. The criteria are useradjustable.Target Display and Tote Up to 6 most dangerous targets displayedTarget Vectors Vectors for radar and AIS targets, variable for 0 to 30 minutes in 0.1 minute stepsTarget Past Positions Past positions for radar and AIS targets, variable 0 to 30 minutes, dropped at 1 minuteintervalsCharts Shows vector charts-- CMAP (World and Professional+- Official ENC (S57 and S63)Does not display raster (RNC) chartsMapping Allows user maps to be created, stored and retrieved.Maps are ground referencedRoutes Routes created in route planning function. Includes Route Steering calculations.Trial Manoeuvre Allows trial manoeuvre to be set up, with- Course changes- Speed changes- DelayPicture-in-Picture Provides option of showing Picture-in-picture (PiP) on screen, e.g. CCTVDepth Trend Option to show current depth, and a depth trend to be observed.Wind Display Option to show True or Relative Wind.Alarms Audible and visual alarmsDisplay Pages Shows pages for:- Single Radar Display- Dual Radar Display with option of:Secondary Radar Display,Harbour Approach and Pilotage,Docking, or Picture-in-Picture display (e.g. CCTV)- Harbour Approach and Pilotage- Chart Maintenance- Route Planning- Alarm Configuration User Profiles Allows individual User Profiles to be set up and stored. The screen can be customised foreach user.Issue 5 (Jan 09) Page 1.31KH2060-1

Function ParametersPower Supplies 110V nominal, 220V nominal (50-60Hz) - single phase115V/380V/440V 3 phase with optional transformer.Power corruption protected default parameters.Interfacing Standard: 8 x NMEA input/output(RS422/RS232)Optional: 8 x NMEA input/output(RS422/RS232)MantaDigital Control InterfaceInputs: NMEA 0183/IEC 61162-1 E2DPT (depth)GGA, GLL, GNS (position)DTM (datum)VHW (water speed)VBW (ground/water speed)VTG (ground speed/course over ground)HDT (heading)ROT (rate of turn)RSA (rudder sensor angle)RPM (engine revs)AIS (automatic identification system)ZDA (UTC)Outputs: OSD (Own Ship data)TTM (target data)Standard azimuth interface: 4096:1Remote monitor up to 20m separationTransceiver - full operation with Mk4/5/6/7/8 "X" band 10 & 25 kW Mk7/8 "S" band 30 kW and SharpEye"S" band transceiversDisplay/Transceiver separation - up to 60 metres standardVDR Interface: A WUXGA RGB video output is provided for a VDR or slave display.Resolution: 520 mm display; 1680 x 1050 pixels: 650 mm display; 1920 x 1200 pixels.Page 1.32 Issue 5 (Jan 09)KH2060-1

Function ParametersMechanical Construction: Processor and pedestal:Aluminium fabricated sheet metalDisplay:ABS moulding.Mounting: Desk top mountConsole MountPedestal mountViewing angle: 34 degrees to vertical80 degrees (typical) to vertical and horizontalOrientation: landscapeDisplay size (desktop):520 mm (20 inch) display:Height: 419 mmWidth: 520 mmDepth: 719 mmWeight: 23 kg650 mm (26 inch) display:Height: 904 mmWidth: 650 mmDepth: 786 mmWeight: 33 kg Display size (console):520 mm (20 inch) display:Height: 425 mmWidth: 520 mmDepth: 103 mmWeight: 14 kg650 mm (26 inch) display:Height: 525 mmWidth: 650 mmDepth: 120 mmWeight: 20 kg Display size (pedestal):520 mm (20 inch) display:Height: 1120 mmWidth 520 mmDepth: 718 mmWeight: 60 kg650 mm (26 inch) display:Height: 1200 mmWidth: 650 mmDepth: 784 mmWeight: 75 kg Configuration: Display Unit with separate ProcessorIssue 5 (Jan 09) Page 1.33KH2060-1CD-7248 ISSUE 1CD-7246 ISSUE 2CD-7247 ISSUE 1

Function ParametersMechanical (cont) Remote Trackerball with Pencil tray MDD-A100:Height: 90 mmWidth: 486 mmDepth: 228 mmWeight: 1.5 kgRemote Keyboard/Trackerball MDD-A101:Height: 90 mmWidth: 486 mmDepth: 228 mmWeight: 1.8 kgMCI Panel/Trackerball MDD-A102:Height: 90 mmWidth: 486 mmDepth: 228 mmWeight: 2.2 kgRemote Trackerball MDD-A110:Height: 82 mmWidth: 170 mmDepth: 189 mmCooling: Fan re-circulated coolingElectrostaticdamage: Provision for wrist strap pointEnvironmental: To IEC 60945 Ed 04Ergonomic design to ISO recommendationsCables: Individually clamped at entry.Cable entries to allow for bottom entryProvision for earthing boltPage 1.34 Issue 5 (Jan 09)KH2060-1CD-7255 ISSUE 1CD-7256 ISSUE 1CD-7253 ISSUE 2CD-7254 ISSUE 1

KH2060-2SWITCHING ON AND OFFCONTENTSPara PageIssue 5 (Jan 09) Page 2.1KH2060-21 SWITCH ING ON 2.34 CON TROL FUNCTIONS 2.36 SWITCH ING OFF 2.4

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KH2060-2SWITCHING ON AND OFFSWITCH ING ON1 Press the System ON/OFF button on the Visual Display Unit (located below the screen)to switch the system on. The operating system will boot up and the Standby screen will be shown. If necessary, using the Trackerball and Button Backlight and Screen Backlightcontrols set up the required level of backlighting.2 If the system does not start up, check the following:(1) Check that the radar sensors are switched on, as follows:(a) If a Drive Control Unit is fitted, ensure the key on the top of the unit is set toON. The MOTOR ON indicator will light indicating that power is appliedto the antenna.(b) If a Transmitter Interface Unit (TIU) is fitted, ensure the ON/OFF switch on top of the unit is set to ON.(2) If a Radar Interswitch Unit (RIU) is fitted ensure the switch on the base of the unitis set to ON (note that it is normally left in the ON position when the radar systemis not in use).(3) Check that the ON/OFF switch on the Processor Unit is switched on (note that itis normally left in the ON position when the radar system is not in use).3 Refer to KH3200, bound in Section 2 of this manual, for the Radar operating procedures.CON TROL FUNC TIONS4 The Display Select control is only used on multi-function displays in an IntegratedBridge System or Integrated Navigation System, and allows the user to view ProcessorUnits which have different functionality, e.g. Radar, ECDIS, Conning Display.5 The System Alarm will be lit brightly in red and an audible alarm will sound if a systemfail is detected. Pressing the button acknowledges the alarm and silences the audiblealarm. A system alarm is initiated by the watchdog timer on the Processor Unit and indicates aproblem in the Processor Unit.Issue 5 (Jan 09) Page 2.3KH2060-2SYSTEMALARMTRACKERBALLAND BUTTONBACKLIGHTSCREENBACKLIGHTDISPLAYSELECTSYSTEMON/OFFDOWN UPCD-7406 ISSUE 1

SWITCH ING OFF6 Under normal conditions the user should return to the Standby screen before switchingthe system off. This leaves the Radar system in a suitable state to be switched on againfrom the Visual Display Unit.7 Press the System ON/OFF button on the visual display unit to set the unit to off.8 The Processor Unit, RIU and radar sensors are normally left switched on, and shouldonly be switched off for maintenance purposes.9 Refer to KH3200 for the shutdown procedure to return to the Standby screen.Page 2.4 Issue 5 (Jan 09)KH2060-2

KH2060-4MAINTENANCECONTENTSPara PageILLUSTRATIONSFigure PageIssue 5 (Jan 09) Page 4.1KH2060-41 INTRODUCTION 4.33 PRE VEN TIVE MAIN TE NANCE 4.35 3 Monthly Checks - Clean or Re place Fan Filters 4.38 Performance Checks - Monthly or Be fore Leaving Port 4.411 DI AG NOS TIC MAIN TE NANCE 4.613 Single Point of Fail ure 4.917 Per for mance Check Deg ra da tion - Mag ne tron Trans ceiv ers 4.921 COR REC TIVE MAIN TE NANCE 4.1022 Fuse Re place ment 4.1028 Ra dar Sen sor Maintenance 4.1234 Lifed Com po nents 4.1238 Res to ration of Sys tem Con figuration in the event of Hard Disk Fail ure 4.131 Typical X-Band Tx/Rx Monitor Responses 4.52 Typical S-Band Tx/Rx Monitor Responses 4.53 MantaDigital Processor: Location of Fuses 4.11

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KH2060-4MAINTENANCEINTRODUCTION1 This Chapter provides Maintenance information for the MantaDigital Radar displays.The Chapter is divided into three parts(1) Preventive Maintenance(2) Diagnostic Maintenance(3) Corrective Maintenance2 The following paragraphs outline the basic maintenance and fault finding procedureswhich can be implemented by the user. The fault finding/repair philosophy is limited tochecking cable connections, changing fuses and checking equipment performance.PRE VEN TIVE MAIN TE NANCE3 Preventive Maintenance comprises keeping the equipment clean, particularly the screen, console cabinets and fan exhaust filters, and carrying out performance checks. Externalsurfaces (but not screens) should be cleaned with a soft, non-abrasive cloth, moistened in a mildsoap solution.4 Screens are to be checked and cleaned regularly, using light pressure an approved screencleaner. Under no circumstances use detergents as these will damage the screens.3 Monthly Checks - Clean or Re place Fan Filters5 Fan filters must be checked and cleaned every 3 months. To check and clean fan filters,ensure that the power supplies to the processor are isolated. Open the front panel andslide the fan filters up and remove. Inspect and if necessary clean as described in the nextparagraph. Replace filters, close front panel and restore power supplies.6 To clean a fan filter, vacuum clean the dust from it. If it is not possible to satisfactorilyclean the filter, fit a new filter, Kelvin Hughes Part Number MDP-1039.7 Check that all connections especially earth bonding are secure and in their correctpositions.Issue 5 (Jan 09) Page 4.3KH2060-4WARNINGLETHAL VOLT AGES ARE PRES ENT IN SIDE THE EQUIPMENT.ALL COR RECTIVE MAINTENANCE MUST BE IM PLE MENTED WITH THEPOWER SUP PLIES SWITCHED OFF

Performance Checks - Monthly or Be fore Leav ing Port8 The performance of the magnetron, transmission line and receiver circuits is checked bycarrying out a performance monitor check.9 The performance monitors consist of:(1) Transmission Monitor - comprises a monitor arm fitted to the outer case of thescanner unit. The monitor arm neon is ionised as the antenna passes over the arm,and a ‘plume’ is shown on the screen.(2) Receiver Monitor - uses a resonant cavity (X-band) or signal source (S-band) togenerate a reference signal. The signal is shown as 'fingers' on the screen for anS-band transceiver and as a 'sun' on the screen for an X-band transceiver.10 To carry out the performance monitor check, proceed as follows:(1) Switch the visual display unit power to ON.(2) After the Tx warm-up period, go to transmit in either single or dual radar mode.(3) Select the 12 nautical mile range. Ensure the radar image is correctly tuned.(4) Left-click on the on-screen PM button.(5) Using the VRM facility, measure the length of the 'plume'. Record the length ofthe 'plume' in the users record under the PERFORMANCE MONITOR headingin the TX.... nm. This data must be recorded as it will be used to identifydegradation in performance.(6) Select 1.5 nautical mile range (X-band) or leave on 12 nautical mile range(S-band) and PERF.MON, (this on-screen button is located at the top left-handcorner of the radar operational area).(7) By using the VRM facility, measure the length of the radar 'fingers' or diameter ofthe 'sun' on the screen.(8) Record the length of the 'fingers' or diameter of the 'sun' in the users record underthe PERFORMANCE MONITOR heading in the RX.... nm. This data must berecorded as it will be used to identify degradation in performance.(9) Compare the results with those previously recorded. If there is a significantdegradation since the last reading, refer to the Performance Check Degradationparagraphs below.Page 4.4 Issue 5 (Jan 09)KH2060-4

Issue 5 (Jan 09) Page 4.5KH2060-4INFORMATION TO FOLLOWFigure 1 - Typical X-Band Tx/Rx Monitor Responses000180090270100110120130150160170190200210220230240250260280290300310320330340350 010020030040050060070080140CD-7039 ISSUE 3Tx MONRx MON8°to 13° FROM HEADING LINEHEADING LINEFigure 2 - Typical S-Band Tx/Rx Monitor Responses

DI AG NOS TIC MAIN TE NANCE11 These paragraphs provides diagnostic maintenance procedures which the user may follow torestore normal operation. If normal operation cannot be restored, do not attempt to checkinside any unit. Any repair work is best left to a qualified technician.12 Warning messages are shown in the bottom right hand corner of the screen.TABLE 1 - TROUBLESHOOTINGPROBLEM CAUSE REMEDYPicture not updated or picturefreeze-up. This is indicated by theUTC time not changingVideo freeze-up Turn the power off and on again torestore normal operation.If normal operation is not restoredcall the Kelvin Hughes ServiceControl Centre or the agent.Range changed but radar picturedoes not changeVideo freeze-up Try clicking on the range buttonseveral times to change the range.If that does not work, try turning thepower off and on again to restorenormal operation.If normal operation is not restoredcall the Kelvin Hughes ServiceControl Centre or the agent.Failure Messages - Kelvin Hughesmagnetron transceiverNo SyncNo VideoNo AzimuthNo Heading LineThe sync pulses from the transceiverare not being detected at the radardisplayThe radar video from the transceiveris not being detected at the radardisplayThe azimuth pulses from thetransceiver are not being detected atthe radar displayThe heading line pulses from thetransceiver are not being detected atthe radar displayOne or more of these messages mayappear in the alarm box of the screenif the signals are missing. Note themessages that are shown, as thisinformation will assist the serviceengineer.Refer to the relevant ship's manual for the sensor for further troubleshootingprocedures.If normal operation cannot berestored call the Kelvin HughesService Control Centre or the agent.Page 4.6 Issue 5 (Jan 09)KH2060-4

PROBLEM CAUSE REMEDYFailure Messages - Kelvin HughesSharpEyeTM transceiverNo SyncNo VideoNo AzimuthNo Heading LineReceiver Sensitivity LowAntenna VSWR HighRF Power LowPLO LockSynth LockTransmitter Over-temperatureThe sync pulses from the transceiverare not being detected at the radardisplayThe radar video from the transceiveris not being detected at the radardisplayThe azimuth pulses from thetransceiver are not being detected atthe radar displayThe heading line pulses from thetransceiver are not being detected atthe radar displayIndicates that the minimum detectable signal is below a preset thresholdIndicates a mismatch in the VSWRinto the antennaThe RF power output from thetransceiver has fallen below 100 WIndicates hardware fault in phaselocked oscillatorIndicates hardware fault in frequencysynthesiserThe temperature of the RF powertransistors is highOne or more of these messages mayappear in the alarm box of the screenif the signals are missing. Note themessages that are shown, as thisinformation will assist the serviceengineer.The SharpEyeTM transceiver willeither enter Degraded mode, in whichcase the transceiver will continue tooperate at reduced power with a lossof performance or functionality, orFault mode in which case thetransceiver will shut down.Refer to the relevant ship's manual for the transceiver for furthertroubleshooting procedures.Call the Kelvin Hughes ServiceControl Centre or the agent.Issue 5 (Jan 09) Page 4.7KH2060-4

PROBLEM CAUSE REMEDYFailure messages - externalequipment, e.g.Gyro FailLog FailGPS/EPFS FailDepth FailThe gyro input has not been detected.The log input has not been detected.The GPS or EPFS input has not beendetected.The depth sensor has not beendetected.One or more of these messages mayappear in the alarm box of the screenif the signals are missing. Note themessages that are shown, as thisinformation will assist the serviceengineer.Check the reading on the associatedgyro unit. If a gyro repeater is fitted,check that the repeater is on andreading accurately.Check the reading on the associatedlog unit. If a log repeater is fitted,check that the repeater is on andreading accurately.Check the position information fromthe GPS/EPFS is accurate.If the position sensing equipment isprovided with a switch toenable/disable serially transmitteddata, check that the message typeGGA or GLL is enabled.Check that the position sensor is setto NMEA 0183.Check the reading on the associatedecho sounder.If an echo sounder repeater is fitted,check that the repeater is on and isreading accurately.Call the Kelvin Hughes ServiceControl Centre or the agent.Poor discrimination in range Sea anti-clutter control not setcorrectlyAdjust SEA anti-clutter controlTuning adjusted correctly, but poorsensitivityDirt on antenna radiator face,water in antenna or waveguide,low magnetron,receiver failureCarry out a performance monitorcheck. If the results showsdegradation there is probably a faultin the transceiver.If the performance monitor is OK,clean the antenna radiator face. Referto the relevant ship's manual for thetransceiver for the procedure.Target Tracking target not trackedcorrectlyPoor definition of targets in seaclutterAdjust the SEA anti-clutter and RAINanti-clutter controls to improve targetdefinition.Page 4.8 Issue 5 (Jan 09)KH2060-4

Single Point of Fail ure13 In systems with multiple Radar Sensors and Radar Displays, the Radar Sensors areinterfaced with the Radar Displays via a Radar Interswitch Unit (RIU). The RIU is thecritical point in the configuration as all signals are routed via the RIU.14 If any one of the Radar Sensors or Radar Displays fails, the system will remainoperational with reduced capability, i.e. loss of one Radar Sensor or one Radar Display.15 If the RIU fails, each Radar Sensor will be allocated to a specific Radar Display (this iscarried out in hardware and is determined on installation. The allocation cannot bechanged by the user. Radar Sensor 1 is assigned to Radar Display 1, Radar Sensor 2 is assigned to radar Display 2 etc.). This limits each user position (Radar Display) to its allocated RadarSensor, thus providing operation with reduced capability. An alarm is generated to warn the userthat the radar sensor will revert to the default radar sensor assigned in the event of RIU failure.16 In systems with a single Radar Sensor and Radar Display, failure of any critical unit mayprevent the system from operating. There is no means of reconfiguring the system toprovide some level of functionality.Per for mance Check Deg ra da tion - Mag ne tron Trans ceiv ers17 If the performance of the radar has deteriorated, and there are no failure messages, carryout the performance monitor check detailed above and compare the readings with thosedocumented on installation and at the last routine check.18 If the Tx Monitor Plume is <50% of the original logged value (the reading taken atinstallation), the Rx Monitor Sun (X-band) is <80% of the original logged value or the Rx Monitor Fingers (S-band) is <50% of the original logged value (the reading taken at installation)a fault is present in the radar sensor. Lower levels of degradation may also cause performanceproblems.19 Note the following:(1) Whether the degradation is in the 'plume' or the 'fingers'/'sun' or both.(2) If there is a significant degradation in the 'plume', the transmitter power hasreduced. The most likely cause of this is aging of the magnetron, and this willneed to be replaced. Note that magnetrons are lifed items and as soon assignificant degradation is detected, a visit to the ship by a service engineer shouldbe arranged to check the transceiver, and if necessary replace the magnetron.(3) If there is significant degradation in the 'fingers' or 'sun', there is likely to be afault in the receiver circuits.20 Contact the Kelvin Hughes Service Control Centre or the agent with full details of thedegradation recorded to obtain advice.Issue 5 (Jan 09) Page 4.9KH2060-4

NOTE: The magnetron in the transceiver is a lifed item, and should be replaced when the running hours approach the life of the magnetron. Refer to the relevant radar sensorShip's Manual for details of life of a specific magnetron and for the procedures to replacethe magnetron.COR REC TIVE MAIN TE NANCE21 Cor rec tive main te nance should only be im ple mented by qual i fied per son nel. Cor rec tivemaintenance for this equip ment is lim ited to the re placement of Fuses in theMantaDigital Processor.Fuse Re place ment22 The locations of the fuses in the MantaDigital Processor Unit are shown in Figure 3. Thefuses vary according to the particular processor unit but all fuse positions are shown inthe figure.(1) Ship’s mains supply. Two fuses on Power Supply Assembly. Fuse Anti-Surge 10 A 250 V. Kelvin Hughes Part No. 45-615-162-50.(2) +12V supply on FSD-A178 PCB.Fuse Anti-Surge 3.15 A. Kelvin Hughes Part No. 45-615-161-30.23 Switch off the power supply to the Processor unit.24 Gain access to the fuses, as follows:(1) Open the front cover of the Processor unit.(2) The mains fuses are located on the power supply assembly behind the drop downmounting plate. Release the plate by lift the two, lever fasteners and lowering theplate forwards, refer to Figure 3.(3) The other fuses are located on the PCB(s) on the front of the mounting plate, seeFigure 1.25 Fit the new fuse and secure it in the fuse holder.Page 4.10 Issue 5 (Jan 09)KH2060-4CAU TIONThis equip ment con tains Elec trostatic Sen sitive de vices. To pre vent dam age to equip -ment; when im ple ment ing Cor rec tive Main te nance pro ce dures en sure that an earthingstrap is used to con nect the maintainer to the earth stud.WARNINGLETHAL VOLT AGES ARE PRES ENT IN SIDE THE EQUIPMENT.ALL COR RECTIVE MAINTENANCE MUST BE IM PLE MENTED WITH THEPOWER SUP PLIES SWITCHED OFF

26 Close the front cover.27 Restore the power supply to the processor and check that the system is operatingcorrectly.Issue 5 (Jan 09) Page 4.11KH2060-4SERIAL INPUT PCBFSD-A178DISPLAY INTERFACE PCBFSD-A179USB DONGLECD-7409 ISSUE 1MANTA RADARINTERFACE PCBFSD-A223SK3 SYNCSK4 VIDEOFS1FS2CUTAWAY SHOWINGMAINS FUSES ONPOWER SUPPLY PLATERELEASE LEVERRELEASE LEVERPL18 PL7PL2PL3SK4PL1SK2K5PL5PL4PL1PL2PL3SK5SK2 PL18 SK1PL6PL1SK6SK3 SK4SK1 PL9PL6PL8SK5Figure 3 - MantaDigital Processor: Location of Fuses

Ra dar Sen sor Maintenance28 Radar Sensor maintenance is provided in the Ship's Manual for the radar sensor. The onlyinformation provided here is general information on working aloft and information onlifed components.WARNINGANTENNA RO TATION: BE FORE MAINTENANCE TO THE TURN INGMECHANISM TAKES PLACE, DIS ABLE ANTENNA RO TATION.29 When work ing aloft, en sure that it is brought to the at ten tion of some one in au thority atdeck or at ground level and that suit ably placed warning no tices are posted warn ing thatwork aloft is in prog ress. En sure that the means of ac cess aloft is se cure and be ware of wet orslippery lad der rungs and work ing ar eas.30 When work ing on or near a ra dar antenna and other mov ing or RF ra diating equip ment,ensure that it is switched off and that the fuses have been re moved and re tained.31 If the Radar Sensor is fitted with a Drive Control Unit, ensure the keyswitch on the top ofthe unit is set to OFF and the key is withdrawn before going aloft. Note that the key isretained when set to the ON position and cannot be removed. Switching the Drive Control Unit to OFF and removing the key ensures the antenna cannot rotate.32 On radar sensors fitted with a Transmitter Interface Unit, ensure the power On/Offswitch is set to OFF and if possible, remove the fuses. This unit does not have akeyswitch.33 Refer to the Ship's Manual for the Radar Sensor for further details of man aloft safetyprocedures.Lifed Com po nents34 The conventional Radar Sensor contains a magnetron, which is a lifed item. Refer to theShip's Manual for the Radar Sensor for details of the magnetron and its replacementprocedure. The magnetron performance is checked using the performance monitor as describedin this chapter.35 The SharpEyeTM Radar Sensor has no lifed items.36 The backlights in the LCD display have a nominal life of up to 50,000 operating hours.Therefore, the Visual Display Unit should be switched off when not in use to maximisethe life of the backlights. Backlight replacement is a specialist task and must be undertaken by aKelvin Hughes service engineer or approved agent.37 The fan filters need to be replaced when they can no longer be cleaned. Refer to thePreventive Maintenance for details.Page 4.12 Issue 5 (Jan 09)KH2060-4

Restoration of System Con fig uration in the event of Hard Disk Fail ure38 On installation the system configuration data is stored on the hard disk. A back-up of thisdata is taken after installation. This back-up must be stored so that it can be used to restore the system in event of hard disk failure. The menus used to backup and restore the configurationdata are password protected and are not available to the user.39 Map and route data is also stored on the hard disk. The user should take regular backupsto removable media (memory stick) for restoration in the event of hard disk failure.40 Therefore, in the event of hard disk failure the configuration data is restored from:(1) The back-up data taken by the installer after installation is complete, whichallows the configuration data to be restored.(2) Map and Route data taken by the user at regular intervals, which allows thecurrent maps and routes to be restored.41 The data is restored from the removable media onto the new hard disk. Hard diskreplacement and restoration of data must be undertaken by a Kelvin Hughes serviceengineer or approved agent.NOTE: Data is restored from Set-Up Mode. This menu is password protected and is onlyavailable to authorised personnel. Refer to Ship's Manual KH2061 for furtherinformation.Issue 5 (Jan 09) Page 4.13KH2060-4

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