SYSTEM HANDBOOK for the MANTA RADAR SYSTEMSPUBLICATION KH 2026 Issue 2 July 2003 Software Version 2.0x ARPA 3 Software Version 4.x RIU Software Version 1.0x TIU Software Versiion 1.0x KELVIN HUGHES Kelvin Hughes Limited New North Road, Hainault, Ilford, Essex IG6 2UR, UK Telephone: +44 20 8500 1020 Facsimile: +44 20 8559 8526 Telex: 896401 www.kelvinhughes.com www.smiths-aerospace.com A part of Smiths Aerospace - Marine Systems Registered Office:765 Finchley Road, London NW11 8DS Incorporated in England No. 1030135 VAT No: GB 226 6019 770 1 KH 2026 CONFORMITY STATEMENT This system has been designed to comply with IMO regulations and IEC standards. EQUIPMENT Radar HSC Radar ARPA ATA EPA IMO REGULATION(S) IMO A.477(XII) MSC 64(67) Annex 4 IMO A.820(19) IMO A.422(XI) IMO A. 823(19) MSC 64(67) Annex 4 MSC 64(67) Annex 4 IEC STANDARD(S) IEC 936.1988 IEC 60936-1 IEC 60936-2 IEC 872-1987 IEC 60872-1 IEC 60872-2 IEC 60872-3 COPYRIGHT ã Copyright Kelvin Hughes Ltd. 2002, 2003 All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, translated or stored in any form or by any means, without the written permission of Kelvin Hughes Limited. Technical details contained in this publication are subject to change without notice. July 03 ii Issue 2 KH 2026 AMENDMENT RECORD When an amendment is incorporated into this handbook, the details should be recorded below. If the equipment has been modified, the modification number is shown on the Amendment instruction page. No. Date Inserted Initials Mod No. No. Date Inserted Initials Mod No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 10/03 03/04 CJB GJS 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Issue 2, Amdt 2 iii March 03 KH 2026 THIS PAGE INTENTIONALLY BLANK July 03 iv Issue 2 . MKVII TRANSMITTER/RECEIVERS & ANTENNA (X-Band) SYSTEM INFORMATION CHAPTER 1 .OPERATING INSTRUCTIONS CHAPTER 2 .INSTALLATION & INTERCONNECTIONS CHAPTER 6 .UNINTERRUPTIBLE POWER SUPPLY CHAPTER 7 .INSTALLATION & INTERCONNECTIONS CHAPTER 7 .TRANSCEIVERS MKV .TRANSMITTER INTERSWITCH UNIT CHAPTER 4 .EPA CHAPTER 3 .ERGOPOD CHAPTER 6 .DUAL INTERSWITCH UNIT CHAPTER 3 .MKIV TRANSMITTER/RECEIVERS & ANTENNA CHAPTER 3 .RADAR PLOTTING AIDS .INSTALLATION & INTERCONNECTIONS CHAPTER 2 .KH 2026 CONTENTS Preliminary Pages Title Page Conformity & Copyright Page Amendment Record Page Contents (this page) Electric Shock Resuscitation Warning Pages Caution Page Preface List of Abbreviations INTRODUCTION OPERATING INFORMATION CHAPTER 1 .TRANSCEIVERS MKVII (X-Band) .INSTALLATION & INTERCONNECTIONS CHAPTER 3 .MANTA RADAR CONTROL PANEL Record Pages INSTALLATION RECORD DEFAULT SETTINGS Issue 2 v July 03 .MKVI TRANSMITTER/RECEIVERS & ANTENNA CHAPTER 5 .TRANSCEIVERS MKIV .TRANSCEIVERS MKVI .RADAR PLOTTING AIDS .INTERPRETING THE DISPLAY & SART OPERATION INSTALLATION & COMMISSIONING CHAPTER 1 .RADAR INTERSWITCH UNIT CHAPTER 5 .INSTALLATION & INTERCONNECTIONS CHAPTER 5 .INSTALLATION & INTERCONNECTIONS CHAPTER 4 .MKVII TRANSMITTER/RECEIVERS & ANTENNA (S-Band) CHAPTER 6 .DISPLAY AND PROCESSOR UNIT .DISPLAY COMMISSIONING & DEFAULT SETTINGS MAINTENANCE CHAPTER 1 .DISPLAY AND PROCESSOR UNIT CHAPTER 2 .MKV TRANSMITTER/RECEIVERS & ANTENNA CHAPTER 4 .ATA/ARPA CHAPTER 4 .SYSTEM OPTIONS CHAPTER 2 .TRANSCEIVERS MKVII (S-Band) .REMOTE DISPLAY TRANSCEIVER CHAPTER 8 . Lightly cover with blankets or other materials. searching for a switch. MEDICAL ASSISTANCE MAY BE OBTAINED ON / AT .. dry clothing...... SWITCH OFF ELECTRICITY IF POSSIBLE.. linoleum).. wood.. REMOVE OBSTRUCTION AND RE-INFLATE CHECK PULSE POSITION OF PULSE PULSE PRESENT PULSE ABSENT HEART HAS STOPPED BEATING LAY ON BACK ON FIRM SURFACE eg FLOOR COMMENCE EXTERNAL CHEST COMPRESSION AND CONTINUE MOUTH-TO-MOUTH VENTILATION ONE FIRST AIDER 15 Compressions of 80 per minute followed by two inflations CONTINUE INFLATIONS UNTIL RECOVERY OF NORMAL BREATHING TWO FIRST AIDERS One conducts chest compressions.. length of dry rope or wood to pull or push casualty away from the hazard.. 2 REMOVE FROM DANGER. If casualty is not breathing start If casualty is still in contact with electricity..KH 2026 ELECTRIC SHOCK RESUSCITATION 1 SHOUT FOR HELP. Do this immediately.... If not possible.... particularly for difficulty in breathing. Watch closely. The other administers mouth-to-mouth ventilation after each 5th compression Check heart beat after first five minutes and then after every three mintutes.... Use rubber gloves... LOOSEN NECKWARE TILT HEAD BACKWARDS AND PUSH CHIN UPWARDS PINCH THE NOSE COMMENCE VENTILATION FOUR GOOD INFLATIONS MOUTH TO MOUTH IF CHEST DOES NOT RISE RE-CHECK AIRWAY... don't waste time Safeguard yourself when removing casualty from hazard. stand on a dry non-conducting material (rubber mat. cannot be isolated. July 03 vi Issue 2 . Continue external chest compression and mouth-to-mouth ventilation until a normal pulse is felt and colour improves WHEN NORMAL BREATHING COMMENCES PLACE CASUALTY IN RECOVERY POSITION CONTINUE INFLATIONS UNTIL RECOVERY OF NORMAL BREATHING Keep casualty at rest... 3 REMOVE OBVIOUS OBSTRUCTION TO BREATHING. Remove on a stretcher. without pause at 60 per minute.... and the supply resuscitation at once. KH 2026 SAFETY WARNINGS CD-0845 WARNING THIS EQUIPMENT IS NOT FITTED WITH SAFETY INTERLOCKS. COULD BE HAZARDOUS. Issue 2 vii July 03 . OTHERWISE STATIC BUILD-UP MAY PRODUCE ELECTRICAL DISCHARGES WHICH. IN EXTREME CASES. BEFORE REMOVING ANY SUB-UNIT OR PCB. WARNING ENSURE THAT THE DISPLAY IS SWITCHED OFF PRIOR TO CLEANING THE SCREEN. CD-0844 WARNING THIS EQUIPMENT CONTAINS MATERIALS WHICH PRODUCE TOXIC FUMES WHEN BURNT. ALL SUPPLIES MUST BE SWITCHED OFF. LETHAL VOLTAGES ARE PRESENT WHEN THE UNITS ARE OPEN AND EXPOSED. 9m (S-Band) Antenna: 1. SERVICING THE EQUIPMENT SHOULD BE SERVICED BY AUTHORISED AGENTS ONLY.5 metres 2.3m (X-Band) Antenna: 3.8 metres WARNING DO NOT OPEN ANY OF THE EQUIPMENT UNITS WHEN THE RADAR IS OPERATIONAL. July 03 viii Issue 2 . ANTENNA ROTATION ANTENNA ROTATION CAN BE HALTED BY SWITCHING THE DISPLAY TO STANDBY OR OFF.0 metres 1.8m (X-Band) Antenna: 2.1 metres 3. OF LESS THAN: 1.KH 2026 SAFETY WARNINGS ANTENNA RADIATION HAZARD INJURY CAN RESULT FROM EXPOSURE TO THE MAIN BEAM OF A RADAR ANTENNA AT A DISTANCE FROM THE CENTRAL FRONT FACE.3 metres 2.9m (S-Band) Antenna: 0.4m (X-Band) Antenna: 1. no update of screen data and a frozen tune bar indicator. S-Band Tuning It may be necessary to re-tune the transmitter when changing the pulse length. In the unlikely event of computer failure. The navigation systems and equipment supplied by Kelvin Hughes comply with the relevant SOLAS regulations and are provided as aids to navigation and should be used in accordance with the SOLAS regulations. by pressing the “Delete All Targets” pushbutton twice. The radar picture may be updated. WARNING ARPA Failure The ARPA computer is protected by a watchdog circuit.KH 2026 SAFETY WARNINGS Mains Voltage All Kelvin Hughes equipment is supplied with Mains Voltage set for 220V. a TESTING ARPA message remains on the screen after the initial self-test period of 10 seconds. reset the computer. If the ARPA fails to start. If the ARPA fails while running. the Operator observes vector footprints becoming detached from targets. If this occurs. an ARPA FAILURE message is indicated. unless stated otherwise on labels attached to the equipment. which monitors the ARPA for correct operation. Picture Freeze The rare event of Processor failure is indicated by non-operation of the trackerball. Issue 2 ix July 03 . but plotting is not possible. The display is to be switched OFF and ON again to reset the Processor. July 03 x Issue 2 . refer to IEC Standard IEC 61340-5-1:1998 or other equivalent standard. Fit new devices in a special handling area. For detailed information. Soldering irons used during the repair operations must be low voltage types with earthed tips and isolated from the mains voltage by a double insulated transformer.KH 2026 CAUTION HANDLING OF ELECTROSTATIC-SENSITIVE SEMICONDUCTOR DEVICES Certain semiconductor devices used in the equipment are liable to damage due to static voltage. 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 the equipment. Printed Circuit Boards (PCBs) fitted with these devices must be stored and transported in anti-static bags. Observe the following precautions when handling these devices in their unterminated state. Outer clothing worn must be unable to generate static charges. installation and maintenance of Manta is covered in the following manuals: KH2024 . as well as for standalone Radar Systems and Electronic Chart Display Information Systems (ECDIS). Issue 2 xi July 03 . KH2026 . Radar. although only one function can be accessed at any time.KH 2026 PREFACE Manta is designed to be flexible and expandable making it ideal for use in Integrated Bridge Systems (IBS). e. and does not cover features common to the Radar and ECDIS Systems.System Manual for the Manta ECDIS Displays. installation and maintenance of the Manta display when used as a networked multi-functional display. Manta is designed so that. when required. KH2027 . This covers the operation. This allows a single display to control a number of functions. ECDIS or Conning Display. which can be switched between different functions. This covers operation.System Manual for the Manta Networked Multi-Functional Display. This provides all the information required for standalone ECDIS systems. This provides all the information required for standalone radar systems.System Manual for the Manta Radar Systems. and for the networked multi-functional display in ECDIS mode. The content of this manual is limited to the functions specific to the networked multi-functional display.g. including the displays and radars. installation and maintenance of the Manta Radar System. This covers operation. the displays can be controlled from an Ergopod. depending on the function required by the operator. The operation. and for the networked multi-functional display in radar mode. When used in standalone systems the Manta Display is dedicated for use as either a Radar Display or as an ECDIS Display. When used in Integrated Bridge Systems the Manta Display can be configured as a networked Multi-Functional Display. installation and maintenance of the Manta ECDIS system. KH 2026 LIST OF ABBREVIATIONS ACQ ADS AFC ARPA AUD BCR BCT BRG CPA CSE DIU EBL ENH EPA EPROM ERBL EXT FTC GPS HL IR LCD LP MINIM MP NMEA Acquire Adjust Automatic Frequency Control Automatic Radar Plotting Aid Audible Bow Crossing Range Bow Crossing Time Bearing Closest Point of Approach Course Dual Interswitch Unit Electronic Bearing Line Enhanced Electronic Plotting Aid Erasable Programmable Read Only Memory Electronic Range & Bearing Line External Fast Time Constant Global Positioning System Heading Line Interference Rejection Liquid Crystal Display Long Pulse Minimum Medium Pulse National Maritime Electronics Association Printed Circuit Board Parallel Index Performance Monitor Plan Position Indicator RADAR RAM RATS RCGA RIU RM(R) RM(T) Rx SATNAV SC/SC SP STC TCPA TIU TM(T) TTL Tx VDU VRM Radio Detection And Ranging Random Access Memory Rate Aided Tracking System Radar Control Gate Array Radar Interswitch Unit Relative Motion. True Trails Receiver SATellite NAVigation Scan to Scan (Correlation) Short Pulse Swept Time Constant Time to Closest Point of Approach Transceiver Interface Unit True Motion. True Trails Transistor Transistor Logic Transmitter Video Display Unit Variable Range Marker PCB PI PM PPI July 03 xii Issue 2 . Relative Trails Relative Motion. Rain Ownship and Plotting Parameters Target Data Parallel Index Lines RADAR PLOTTING AIDS Electronic Plotting Aid (EPA) Automatic Tracking Aid (ATA) Automatic Radar Plotting Aid (ARPA) SYSTEM CONFIGURATIONS TECHNICAL OVERVIEW Manta Displays Desk Top Display Console Mounted and Flush Console Mounted Displays Radar Processor Unit Radar Transceivers/Antennas Interface Units 1 1 1 1 1 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 6 6 7 • • • Issue 2 i July 03 .CONTROLS AND INDICATORS Desk Top Display Console Mounted and Flush Console Mounted Displays DISPLAY FACILITIES Range Scales Screen Modes of Operation Options (True Motion and Relative Motion with True Trails) Offcentre Heading Line Variable Range Marker Electronic Bearing Line Signal Controls . Introduction Contents INTRODUCTION TABLE OF CONTENTS Page • • • • • • • • • • • • • • • • • • • • • • • • • • • • • INTRODUCTION OPERATION DISPLAY TYPES AND PLOTTING AIDS MAPPING STRUCTURE OF THIS MANUAL MANTA DISPLAYS . Sea.Gain.KH 2026. Single Display with Single Downmast Transmitter/Receiver and Antenna Figure 6 .Two Displays interswitched (via RIU) with Two Upmast Transmitter/Receivers and Antenna Figure 7 .Desk Top Display Figure 2 .Manta Radar System Schematic Diagram 14 15 July 03 ii Issue 2 . Figure 5 . Introduction Contents ILLUSTRATIONS Page • • • • • • • • • • Figure 1 .Two Displays Interswitched (via a DIU) with Two Upmast Transmitter/Receivers and Antenna Figure 10 .Console Mounted Console Display Figure 3 .Single Display with single Upmast Transmitter/Receiver and Antenna.Flush Console Mounted Display Figure 4 .KH 2026.Two Displays interswitched (via an RIU) with Two Upmast Transmitter/Receivers and Antenna 14 Figure 9 .Two Displays Interswitched (via a DIU) with a Single Transmitter/Receiver and Antenna 2 2 2 12 12 13 13 Figure 8 . offering manual and automatic acquisition and automatic tracking. according to the quantity and types of display. (2) Automatic Tracking Aid (ATA) . (3) Installation & Commissioning for the Manta Display and Radar Processor Unit. Relative Motion RM(R) and True Motion TM(T) and Relative Motion RM(T) modes incorporate True Motion and ARPA (Automatic Radar Plotting Aid) facilities. Sea. Chapters 2 and 3.for manual plotting. 4 OPERATION Manta colour Radar Displays utilise a unique method of operation. Radar Plotting Aids are described in Operating Information. the three buttons are used for plotting targets. GPS). ARPA and Automatic Identification Systems (AIS).KH 2026.providing manual acquisition and automatic tracking. 3 The Manta series equipment is designed for use as either a panel mounted Console or a Desk Mounted Display with a separate Processor Unit. selectable functions. STRUCTURE OF THIS MANUAL 15 This manual is divided into 5 sections. A diagrammatic labelled view of the pushbutton functionality is displayed in the pushbutton selection box. 7 Where the operator requires discrete controls for Gain. transmitter/receiver and Interswitch unit used. A cursor is moved by the trackerball inside and outside the radar circle. 8 9 Detailed Operating Information is Operating Information. function options are displayed as a labelled diagrammatic view of the three pushbuttons in the ‘Pushbutton Selection Box’. and the variants of Kelvin Hughes transceivers/antennas. 6 When the cursor is inside the radar circle. these can be provided by the optional Radar Control Panel. Range Down. provided in MAPPING The mapping facility has a capacity of 350kbytes used in a flexible partition arrangement. This unit can be mounted in Desk Mounted Displays.g. positioning markers and mapping graphics. 11 12 Day/night operation is optimised by colour and intensity selection. and includes information on EPA. target information and Ownship navigation data. but is a separate unit when Console Mounted Displays are used. Chapter 1. When the cursor is moved to be within the confines of a ‘Status Box’ (located outside the radar circle) the box is automatically highlighted. Simultaneously. including a brief functional description of the each of the units. Rain. with three types of radar plotting The Manta Radar systems can be configured to suit customer requirements. 13 14 The maps are stored on internal non-volatile Flash memory. incorporate True Motion and Electronic Plotting facilities. DISPLAY TYPES AND PLOTTING AIDS 10 aid: (1) Automatic Radar Plotting Aid (ARPA) . Range Up. which enable a wide variety of configurations to be provided. pop-down boxes provide abbreviated pushbutton functionality. Maps can be ground stabilised in any mode using a reference target. (2) Operating Information. True Motion TM(T) and Relative Motion RM(T) mode. Relative Motion RM(R). (3) Electronic Plotting Aid (EPA) System . provides an optimum display of radar picture. Parallel Index and Vector mode functions. (4) Maintenance for the Manta Display and Radar Processor Unit. ATA. EBL. Introduction INTRODUCTION INTRODUCTION 1 2 This section provides an introduction to the Manta Radar Systems. Relative Motion RM(R). The entire operation of the radar (apart from power ON/OFF switching) can be controlled by using the trackerball and the three pushbutton keys located on a specially designed and ergonomic control unit. (5) System Information on the various optional units available with Manta radars. The functions are accessed by pressing the appropriate pushbutton. 5 The operation of the Manta range of radars is designed to be simple and intuitive. as follows: (1) Introduction (this section). featuring a contoured hand rest. or by external position fixing systems (e. Typical configurations are shown in the Figures at the end of this Introduction. True Motion TM(T) and Relative Motion RM(T) modes incorporate True Motion facilities and ATA (an Automatic Tracking Aid) facilities. which describes operation of the Manta Radar from the Radar Display. Issue 2 1 July 03 . The comprehensive use of colour. warnings. VRM. and the variants of Kelvin Hughes transceivers/antennas. The ‘Status Box’ changes to display the new status and the cursor can then be moved back to the radar circle or to another function box. The Manta series of displays provide the following operational facilities. 17 The Manta Radar Displays are designed to control the Manta Radar Processor Unit and provide the controls and indicators for the processor unit. CURSOR OUTSIDE CIRCLE CURSOR INSIDE CIRCLE RADAR CIRCLE Desk Top Display The Desk Top Display comprises a plastic moulding. (3) A SYS FAIL indicator (red) with integral pushbutton switch (later units only). which is mounted separately in the console or as a free standing unit. if required. lit when a fault is detected in the processor. 23 The Console Radar Display is shown in Figure 2 and the Flush Console Display in Figure 3. 19 BRIGHTNESS + ON/OFF SWITCH (POWER) (LATER VERSIONS) SYS FAIL ON/OFF SWITCH (EARLY VERSIONS) CD-5338 Figure 2 . whereas the Console Mounted Displays are designed to be used in conjunction with a Remote Trackerball (complete with three pushbuttons). BRIGHTNESS + - ON/OFF SWITCH (POWER) SYS FAIL CD-5991 Figure 3 . console mounting. (4) A SYS FAIL indicator (red) with integral pushbutton switch (later units only). Where discrete radar controls are required. below the screen on the left-hand side. 18 Console Mounted and Flush Console Mounted Displays 21 22 The Console Mounted Display comprises a plastic bezel moulding.controls are provided on the front of the display. The Desktop Radar Display unit is shown in Figure 1. (5) A trackerball and its pushbuttons are mounted on the bezel in front of the display. they also require the optional Radar Control Panel. with the option of desk mounting. The switch is fitted flush with the housing to prevent it from being operated inadvertently. This switch is only applicable to Integrated Bridge Systems using networked displays and processors and is not used with stand-alone Radar workstations.controls are provided on the front of the display. this switch allows the operator to select different system functions for viewing and control. 16 The Desk Mounted Displays have the controls built in to the display unit. but the indicator remains lit until the fault has cleared. The optional radar control panel is also fitted in front of the display. This is a push button switch mounted flush with the bezel to prevent it from being operated inadvertently. The switch is fitted flush with the housing to prevent it from being operated inadvertently. but the indicator remains lit until the fault has cleared. On earlier units this switch is on the underside of the bezel on the front left hand side of the display. below the screen on the left-hand side. or flush console mounting.Desk Top Display 20 The Desk Top Display has the following controls and indicators: (1) An ON/OFF switch located on the front panel of the display housing. lit when a fault is detected in the processor. The Manta processing units can also be controlled from an Ergopod.Flush Console Mounted Display 24 The Console and Flush Console Mounted Displays have the following controls and indicators: (1) Brightness + and .CONTROLS AND INDICATORS The Manta Radar Displays use flat screen technology and are available in three sizes (17". which houses a flat screen LCD display and trackerball. An audible alarm also sounds. Pressing the pushbutton silences the audible alarm. The remote trackerball unit comprises a large diameter trackerball and three pushbuttons for control. 25 Oct 03 2 Issue 2. (2) A SEL (Select) switch located on the front of the display housing. (3) Brightness + and .KH 2026. Pressing the pushbutton silences the audible alarm. fitted around the flat screen display. An audible alarm also sounds. The Console and Flush Mounted Console Displays require the use of a remote trackerball unit. Introduction MANTA DISPLAYS .Console Mounted Console Display CURSOR OUTSIDE CIRCLE CURSOR INSIDE CIRCLE RADAR CIRCLE SYS FAIL PUSHBUTTONS BRIGHTNESS + - CURSOR OUTSIDE CIRCLE TRACKERBALL CURSOR INSIDE CIRCLE RADAR CIRCLE SEL (SELECT) RADAR CONTROL PANEL (IF FITTED) 0 I ON/OFF SWITCH CD-5316 Figure 1 . 20" and 23"). These set the brightness of the backlight of the display. These set the brightness of the backlight of the display. (2) An ON/OFF switch located on the front of the unit under the display. Amdt 1 . The Flush Mounted Console Display has a flat metal bezel surround and is designed to fit flush with the console. 29 Relative Motion (True Trails) mode offers relative motion. 0. fixed centred or off-centred Ownship’s position. 34 The EBL can be off-centred with its origin set to the cursor position. 36 Ownship and Plotting Parameters Ownship and Plotting parameters are displayed in a box (located on the right-hand side of the screen) which contains Gyro. Each line is independent. on all range scales. Rain Presentation Modes Options (True Motion and Relative Motion with True Trails) True Motion (True Trails). The Electronic Bearing Lines (EBL1 & EBL2) are shown on the radar display as lines colour coded. an estuary). Green for VRM1 and Red for VRM2). for any selected tracked target. 27 Electronic Bearing Line Screen Modes of Operation The following modes of operation and presentation are available for selection. in a box located beneath the Ownship and Plotting parameter data box. to present the operator with a clear radar only picture. 31 Target data is displayed on demand. which cannot be off centred. emanating from Ownship. Chapter 1. 0. Introduction DISPLAY FACILITIES 26 For information on how to select any facility on the display. refer to Operating Information. 6nm. 12nm. Set & Drift Input. The Rain facility reduces clutter from rain. The bearings of the EBLs are displayed by alphanumeric readout in a box (colour coded. This enables measurement of the bearing of a target from a point other than the Ownship. 24nm. snow and hail precipitation.5nm.Gain. located beneath the VRM box. 48nm and 96nm. Relative Trails RM(R) (2) True Motion. Speed. (6) Course Up. except 96nm. 32 Four colour-coded Parallel Index Lines are provided to enable the operator to navigate in difficult areas (e. 0. The Sea facility reduces sea clutter returns and features an "AUTO" (automatic) option. (5) North Up. The EBLs are True in North Up display mode and Relative in Head Up mode. Amdt 1 3 Oct 03 . 33 Range Scales The PPI range scales are: 0. CPA and TCPA. Green for EBL1 and Red for EBL2). Vector. Heading.125nm. with true trails. 39 Issue 2.25nm.5nm. Variable Range Marker The Variable Range Markers (VRM1 & VRM2) are shown on the radar display as dashed rings (colour coded. 38 Parallel Index Lines Heading Line The ship’s heading line and all other computer generated graphics can be temporarily removed from the radar display. The VRMs ranges are displayed by an alphanumeric readout in a box (colour coded. 30 The Gain facility sets the basic threshold level of the radar video displayed on the screen. Trails. TM(T) is available . True Trails TM(T) (3) Relative Motion. 37 Target Data Offcentre The display can be offcentred by up to two thirds.g. (Green for EBL1 and Red for EBL2).KH 2026.75nm. 3nm. located in the lower left-hand side of the screen. 35 Motion Modes Signal Controls .where Ownship moves across the screen at a velocity equivalent to the Ownship’s speed and heading. Sea. Green for VRM1 and Red for VRM2) and are available over the entire radar range. 1. True Trails RM(T) (4) Head Up. depending on the type of display installed: 28 (1) Relative Motion. a Transmitter Interface Unit (TIU) is required for each of the other non-MkVII transceivers to convert the signals between parallel and CAN bus formats. Up to 20 targets can be plotted in all display modes. If a Radar Interswitch Unit is used with additional non-MkVII transceivers. or via a CAN bus interface. depending on system requirements. which uses internal batteries to maintain power to the Radar System in the event of mains failure. MkV and MkVI transceivers can only use the parallel interface. target history and automatic acquisition are excluded from the ATA facility. Amdt 1 . and at regular intervals updates the plots by entering the new position of the targets. 43 44 45 The ATA utilises a computer which employs advanced processing techniques to track targets automatically. (5) Two Desk Top Displays interswitched via a Radar Interswitch Unit ( RIU) to two Upmast Transmitter/Receivers and Antennas. Automatic Radar Plotting Aid (ARPA) The Automatic Radar Plotting Aid (ARPA) facility complies with and exceeds the IMO requirements for an Automatic Radar Plotting aid. a reflection plotter. 50 Note that the Radar Interswitch Unit (RIU) can only use the CAN bus interface. SYSTEM CONFIGURATIONS The Manta System can be configured in a number of different ways. (6) Two Desk Top Displays interswitched via a Dual Interswitch Unit ( DIU) to two Upmast Transmitter/Receivers and Antennas. using 12-core composite cable. using 38-core cable. (2) A single Console Mounted Display. (3) Two Desk Top Displays Interswitched via a Radar Interswitch Unit ( RIU) to two Upmast Transmitter/Receivers and Antennas. with a parallel interface. EPA is fitted to all Relative and True Motion display systems. with Remote Trackerball. with parallel interfaces. 51 Note that all the examples. 40 The operator manually selects and enters target plots. includes Simulations and T rial Refer to Chapter 3 of the Operating Information section for a full description of ARPA facilities. 49 The control and status interface between the Displays and the Transceivers is either via a parallel connection. 54 Automatic Tracking Aid (ATA) The Automatic Tracking Aid (ATA) is based on the ARPA system and offers 20 target capacity. 41 42 Refer to Chapter 2 of the Operating Information section for a full description of EPA facilities. Information on the UPS is provided in Chapter 6 of the System Information section. Refer to Chapter 3 of the Operating Information section for a full description of ATA facilities. However the Desk.KH 2026. Introduction RADAR PLOTTING AIDS Electronic Plotting Aid (EPA) The Electronic Plotting Aid (EPA) is a manual plotting system equivalent to. but superior than. 46 47 48 T he ARPA Manoeuvres. whereas the MkVII transceivers can use either parallel or CAN bus interfaces. Oct 03 4 Issue 2. and a dedicated Downmast Transmitter/Receiver and Antenna. with a CAN bus interface. (4) Two Desk Top Displays interswitched via a Dual Interswitch Unit (DIU) to one Transmitter/Receiver and Antenna. with an option of a parallel to CAN bus adaptor on a limited number of transceiver interfaces only. Trial manoeuvre. Typical examples are shown in the figures at the end of this Introduction. 52 53 The typical configurations shown are as follows: (1) A single Desk Top Display and a dedicated Upmast Transmitter/Receiver and Antenna. The MkIV. and one with a Transmitter Interface Unit. with one exception. show the Desk Mounted Display. Console or Flush Console Mounted Display can be used with any configuration. with parallel interfaces. Up to 50 targets can be acquired (automatically or manually) and tracked. with a parallel interface. ATA performance is fully compliant with IMO requirements. The Manta Radar System can be supplied with an Uninterruptible Power Supply (UPS). one with the internal CAN bus to parallel adaptor. 61 When fitted. Amdt 1 5 Oct 03 . the optional Radar Control Panel is either located in the Desk Top Display or separately console mounted as a remote unit for the Console and Flush Console Mounted Displays. 64 The Display Units utilise a daylight/dimmable colour high definition LCD Flat Screen display mounted in landscape orientation. When used the Radar Control Panel is connected to the Radar Processor Unit via an RS232 link. 68 69 The terminations for the insulation cables are located at the bottom of the LCD flat panel assembly. The display can also lift off its hinges. There is then no PS2 connection between the display and the processor unit. Issue 2. these are supplied directly from ships mains. (2) An ON/OFF control to the processor. The cables are EMC clamped at the cable entrance of the display housing. 66 The Flush Mounted Console Display has a flat metal bezel surround and is designed to fit flush with the console. 63 Manta Displays 58 The basic Manta Radar display options are as follows: 17-inch Manta 1700 Desk Top Radar 17-inch Manta 1700 Console Mounted ECDIS/Radar Display 17-inch Manta 1700 Flush Console Mounted ECDIS/Radar Display 20-inch Manta 2000 Desk Top Radar 20-inch Manta 2000 Console Mounted ECDIS/Radar Display 20-inch Manta 2000 Flush Console Mounted ECDIS/Radar Display 23-inch Manta 2300 Desk Top Radar 23-inch Manta 2300 Console Mounted ECDIS/Radar Display 23-inch Manta 2300 Flush Console Mounted ECDIS/Radar Display FSD-A7 FSD-A9 FSD-A9-ABAA FSD-A1 FSD-A3 FSD-A3-ABAA FSD-A4 FSD-A6 FSD-A6-ABAA Desk Top Display The Desk Top Display comprises a plastic moulding. The terminations for the insulation cables are located at the bottom of the LCD flat panel assembly. This shows one Display/Processor Unit and one Transceiver/Antenna with an interface unit. (5) A PS2 interface for the trackerball and pushbuttons. The Manta display is a Thin Film Transistor (TFT) flat screen display with associated interface and control circuitry. but is mounted remotely from the Console Mounted and Flush Console Mounted Displays and is connected to the remote trackerball. In systems where it is necessary to separate the display and processor by greater than 3 metres. 56 An Uninterruptible Power Supply (UPS) may be used on the single phase mains supplies to maintain power to the Display/Processor Unit and Transceiver/Antenna in the event of a loss of ships mains. trackerball and tactile feel compact keyboard. 67 The Console and Flush Console Mounted Displays utilise a daylight/dimmable colour high definition LCD Flat Screen display mounted in the landscape position. (3) Video from the processor to the display. This unit converts the PS2 link to and from RS485 format thus allowing a greater separation of the display and associated processor unit. A further option allows the Radar Control Unit to be hand held with a flying lead connection to the console. The display is designed for daylight and night viewing by means of a dimmable backlight. if fitted. Note that the batteries in the UPS will only maintain supplies for a limited period. 55 Depending on the system configuration. is usually located within the Radar Processor Unit and the Desk Top Display. Introduction TECHNICAL OVERVIEW The basic Manta Radar consists of a Manta Display and associated Radar Processor Unit. single phase mains power for the Transceiver/Antenna may be supplied from the Processor Unit. Therefore. The display is designed for daylight and night viewing by means of a dimmable backlight. (4) An audio signal from the processor to the display to drive the loudspeaker. or directly from the ships mains supply. fitted around the flat screen display. when the display and processor unit are more than 3 metres apart there is no need for a Remote Display Transceiver if the Radar Control Panel is fitted. 65 59 60 The Manta Radar Displays are designed to be connected to the Radar Processor Unit. in order to meet the specification for the interface. Console Mounted and Flush Console Mounted Displays The Console Mounted Display comprises a plastic bezel moulding. The bezel is hinged at the bottom to allow the display to be tilted forward enabling front access for maintenance purposes.KH 2026. with the option to connect t o other transceivers/antennas and display/processor units via the interface unit. The interfaces to the Radar Processor Unit are: (1) Mains power supplies from the processor to the display. together with Radar Transceivers/Antennas and Interface Units as required. as the interface is via an RS232 link. Where a Transceiver/Antenna requires 3 phase supplies. which then combines the signals to and from the trackerball with the local control signals to provide a single RS232 connection to the Radar Processor Unit. the optional Remote Display Transceiver may be installed at both ends of the link. 57 The cable used for the PS2 interface must generally be less than 3 metres long. The Manta display may contain an integral trackerball (desk top mounted) or a remote trackerball (console and flush console mounted). The external electrical interface is accessible from the back of the display via a detachable rear cover. if required. It is not hinged and has to be unscrewed from the console for maintenance purposes. A typical schematic is shown in Figure 10. which houses a flat screen LCD display. 62 When the Radar Control Panel is used the trackerball can be connected to the PS2 port on the Radar Control Panel. The Remote Display Transceiver. but the transceiver/antenna control lines are disabled. Amdt 1 . where all the control and status signals with the exception of sync. The Kelvin Hughes MkVII transceiver/antenna can be interfaced to the Radar Processor Unit either by the parallel control lines or by the CAN bus link. 71 72 The master transceiver/antenna can be controlled by one of the following types of interface: (1) An parallel link.KH 2026. which is available in an Upmast 30 kW S-Band configuration with low or high speed antennas. NOTE: Low speed antennas normally rotate at 25 rpm and high speed antennas at 40 rpm. for the high speed antenna it is supplied from a separate power supply unit. 75 T he Kelvin Hughes MkIV. This transceiver/antenna requires DC power only. the identity will be given a suffix to identify the additional items fitted. with low speed antenna only. using discrete connections for each of the control and status lines. For slave displays. The Radar Processor Unit provides the interface to external equipment. (5) MkVII X-Band. (4) Relay isolated outputs are provided for visual. MkV and MkVI transceivers/antennas are used with the RIU an Interface PCB is required to convert the control and status signals between parallel format and CAN bus format. The other three ports can be used with bi-directional serial data. azimuth and heading line from the transceiver are multiplexed onto a single CAN bus. (2) Analogue speed log input. The single phase mains is used to drive the transceiver and the 3 phase mains is used to drive the antenna turning mechanism. (4) MkVII S-Band. The transceiver provides the DC supplies for the turning mechanism. Radar Transceivers/Antennas 74 The following types of Kelvin Hughes Radar Transceivers/Antennas can be used with Manta: (1) MkIV. This transceiver/antenna requires single phase mains only. which ensures that excessive torque is not applied to the antenna at start up. (2) MkV. 77 Oct 03 6 Issue 2. It processes the video from the transceiver for application to the display in VGA format. 76 If the Radar Interswitch Unit (RIU) is used to interface the Radar Processor Unit to the transceivers/antennas the interconnections to the RIU must be via CAN bus interfaces. W hen the M kIV. (3) MkVI. the CAN bus interface is used as it reduces the amount of wiring required. M kV and MkVI transceivers/antennas can only be interfaced to the Radar Processor Unit via the parallel control lines. NOTE: Serial port 3 is configured to output diagnostic data and therefore this port should be used for receive signals only. This link is receive only from the Trackerball/Ergopod. The 3 phase mains is supplied via a soft start unit. This transceiver/antenna requires 3 phase mains supplies. This Interface PCB may be located in the RIU or may be in a separate Transmitter Interface Unit (TIU). The following standard interfaces are provided: 73 (1) Analogue gyro compass input. which is available in a Downmast 25 kW configuration with low or high speed antennas. which are supplied by a soft start unit. (5) RS232 link to external Trackerball/Ergopod. These are opto-isolated from the internal circuitry of the Radar Processor Unit. The soft start unit ensures that excessive torque is not applied to the antenna at start up. (3) Four configurable NMEA serial interfaces are provided. This transceiver/antenna requires single phase mains only. They do not have the CAN bus interface fitted. GPS is normally input on one of the serial ports. serial input 4 can also be configured for RS422 operation. which is available in an Upmast 10 kW X-Band configuration with low or high speed antennas. Introduction Radar Processor Unit 70 Three basic versions of Radar Processor Unit are available: (1) Radar Processor Unit with Automatic Radar Plotting Aid (ARPA) NNR-A59 (2) Radar Processor Unit with Automatic Tracking Aid (ATA) NNR-A60 (3) Radar Processor Unit with Electronic Plotting Aid (EPA) NNR-A61 NOTE: When optional items are fitted into the Processor Unit. Normally. the status of the transceiver may be sent to the display. All four interfaces can be configured for RS232 operation. which is available in a Downmast 30 kW configuration with low or high speed antennas. This transceiver/antenna requires single phase and 3 phase mains. which is available in an Upmast 25 kW X-Band configuration. The Radar Processor Unit controls the designated master radar transceiver/antenna and receives status signals from the transceiver. (2) A CAN bus link. For the low speed antenna this is normally supplied from the processor unit. audible and fail alarms. allowing Manta to interface to non-Kelvin Hughes transceivers with an azimuth ratio of 1024:1. allowing Manta to interface with synchro compasses with ratios between 1:1 and 128:1. (4) Slave Synchro PCB used where the slave radar provides a synchro or resolver azimuth output. (6) Remote Display Transceiver. which provides an interface t o M kIV. 80 The following are provided to allow the Manta to interface to a wide variety of equipment: (1) 3-phase transformer. which can be used instead of the trackerball and pushbuttons. Introduction Interface Units 78 79 The interface units are fully described in the System Information section. which maintains the power to up to one display and one transceiver/antenna in the event of short term ship’s mains failure. Displays 5 and 6 can be configured to provide radar signals to any slave display or to a Kelvin Hughes ECDIS. (5) Divide by 4 PCB. and no separate heading line pulse. so where the transceiver/antenna requires an parallel interface.KH 2026. (3) Master/slave kit. or the transceiver must be interfaced to the RIU via the Transmitter Interface Unit. (5) Uninterruptible Power Supply. which provides a means of interconnecting any two displays with any two transceivers. used where the Display and Processor Unit are more than 3 metres apart. The following main Interface Units are used with Manta: (1) Dual Interswitch Unit (DIU). The RIU uses the CAN bus interface only. allowing Manta to be used with 440 V 3-phase supplies. (6) Buffer amplifiers to amplify the video and sync signals when long cable runs are used between the display and transceiver. allowing control of the radar to be undertaken remotely. (2) Low ratio compass kit. MkV and MkVI transceivers/antennas and large interswitched systems. (2) Radar Interswitch Unit (RIU). and providing control facilities to enable either display to control either transceiver. one as allocated as master to the display and the other as slave to the display. Issue 2. allowing Manta to interface two transceivers. which provides an interface between up to 6 displays and 6 transceivers/antennas. (7) Manta Radar Control Panel. when required for operational reasons. Amdt 1 7 Oct 03 . The TIU converts parallel control and status signals from the transceiver to CAN bus format for the RIU and Radar Processor Unit. (4) Ergopod. The PCB converts the signal into azimuth pulses and produces a heading line pulse for the display. either an internally mounted Interface PCB is required. (3) Transmitter Interface Unit (TIU). target enhancement and scan correlation. Head Up / North Up/ Course Up.5.25 0. * * * Presentation Modes * * * July 03 8 Issue 2 . interference rejection. Manual/Auto selectable STC.05 0. Multi-plane recycled raster memory.340 mm Zoned operational data/control fields.25 0.75 1.0 6.0 24. Introduction DISPLAY SYSTEM SPECIFICATION The following table contains a Summary of Data for all Manta Displays Manta 1700 Display Manta 2000 Manta 2300 17-inch TFT LCD Colour Flat Panel 20-inch TFT LCD Colour Flat Panel 23-inch TFT LCD Colour Flat Panel PPI minimum diameter .295 mm PPI minimum diameter .025 0. 3 and then 3 minute steps to 99 minutes.1 0. Optional Radar Control Panel.KH 2026.0 48.0 * * * Motion Modes Relative Motion RM(R). Relative and True Target Trails variable 0.5 0. Day/Night operation optimised by colour selection. Active picture size: 1280x1024 pixels.125 0. * * * * * * * * * * * * * * * * * * * * * Video Processing Re-timed processed multi-level video.250 mm PPI minimum diameter .0 12. Range Rings (Nautical Miles) 0. Active picture size: 1365x1024 pixels.5 1 2 4 8 16 Pulse Length (PL Option) Short Short Short Short (medium) Short (medium) Medium (long/short) Medium (long/short) Medium (long/short) Medium (long/short) Long (medium) Long * * * Target Trails * * * Range Range Scales/Rings and Scale (Nautical Miles) Pulse Lengths 0.5 3.0 96.25 0.75. True Motion TM(T) and Relative Motion RM(T). 1. Operational controls facilitated by use of a trackerball and three pushbuttons. 75 scale 1% of range scale in use or 10m. ref target Minimum Range: Better than 30m on 10m2 target with short pulse. Pulses/nm.5m waveguide. IEC 1162-2 High Speed Serial Gyro Interface. Accuracy ± 0. derived from VTG. Issue 2 9 July 03 . * * * * Primary Speed Input Secondary Speed Input Single Axis 100.359.9°.KH 2026.9kts. 400. * * * * * * Drift Input * * * Range Data * * * Range Discrimination: Range Ring Accuracy: Better than 30m on 0. * * * * * * * * * * * * * * * * * * 350Kbytes internal memory 4 user options of line and 16 symbol types. “M” type with 90:1. and 10° from 0° .01 to 96nm displayed on screen. 4. 180:1 and 360:1 ratios.5°. synchro. Manual.1° increments. 200. Manual: 0-99. VHW Fixed Track Target VTG from GPS VBW from Doppler Log. Parallel Index: Mapping Facilities Four Navigation Lines. 5°. whichever is greater. * * * * * * Lat/Lon Readout of Ownship’s lat/lon and cursor range/bearing and lat/lon. * * * Electronic Bearing Lines (EBL1& 2): (EBLs) Variable in 0.5m aerial height and 4. Introduction Manta 1700 Gyro Input Manta 2000 * Manta 2300 * All types stepper. 5 Map colours True Map positioning facility. * * * Range Variable Range Markers (1 & 2): VRMs 1 & 2 variable from 0. VBW. * * * Bearing Data Bearing Scale: Electronically generated 1°. Centred or Offcentred. via position fixing input from GPS. KH 2026. 180:1. 115/380/440V 3 phase with optional transformer. GLL (position) RNN. 90:1. Introduction Manta 1700 Power Supplies Manta 2000 * Manta 2300 * 110V nominal.150V amplitude or 4096 TTL. Desk Top Mount Console Mount Flush Console Mount 34 degrees to vertical 80 degrees (typical) to vertical and horizontal. RTE (route) VHW (water speed) HDT (heading) RNN. ZZU (UTC) Optional: Inputs Outputs: OSD (Ownship data) TTM (Target data) RSD (Radar System data) Standard Azimuth Interface. Display / Transceiver Separation . * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Interfacing Standard: 4 x NMEA Input (RS422/RS232) 1 x NMEA Output RS422 3 x NMEA Output RS232 Serial Trackerball Input PS/2 Trackerball Input Radar Control Panel NMEA 0183/IEC 61162-1 E2: DPT (depth) GGA. Remote Monitor up to 20m separation (daisy chain). Power Supply .Up to 60 metres standard. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Viewing Angle: * July 03 10 Issue 2 . VDR Video Output Mechanical Construction: Mounting: Aluminium fabricated sheet metal. Transceiver . “X” and “S” band.Full operation with Mk IV/V/VI/VII transceivers 5/10/25/30kW. 10V .Capable of providing power for 5kW/10kW upmast transceivers and aerials. Power corruption protected default parameters. RTE (route) VHW (water speed) VBW (ground/water speed) VTG (ground speed/heading) WPL (waypoints) ZDA. 220V nominal (50-60Hz) Single Phase. Slate Grey RAL 7015.KH 2026.Fern Blue RAL colour 5023. To IEC 945-3 Ergonomic design to ISO recommendations Console: Fern Blue RAL colour 5023 Desktop: Bezel . Individually clamped at entry. with durable finish. Cable entries to allow for rear or bottom entry Provision for earthing bolt * * * * * * Paint Colour: * * * Cables: * * * * * * Issue 2 11 July 03 . Body. Introduction Manta 1700 Orientation: Display Size: (desktop) Landscape Height: 408 mm (17-inch) 457 mm (20-inch) 480 mm (23-inch) 514 mm (17-inch) 538 mm (20-inch) 615 mm (23-inch) 606 mm (17-inch) 608 mm (20-inch) 615 mm (23-inch) 425 mm (17-inch) 475 mm (20-inch) 520 mm (23-inch) 485 mm (17-inch) 542 mm (20-inch) 615 mm (23-inch) 123 mm (17-inch) 123 mm (20-inch) 123 mm (23-inch) TBA (17-inch) TBA (20-inch) TBA (23-inch) TBA (17-inch) TBA (20-inch) TBA (23-inch) TBA (17-inch) TBA (20-inch) TBA (23-inch) * * Manta 2000 * Manta 2300 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Width: Depth: Display Size: (console) Height: Width: Depth: Display Size (flush console) Height: Width: Depth: Configuration: Cooling: Electrostatic Damage: Environmental: Display Unit with Separate Processor Fan re-circulated cooling. Provision for wrist strap point. Single Display with Single Downmast Transmitter/Receiver and Antenna July 03 12 Issue 2 . Introduction X BAND ANTENNA KELVIN HUGHES UPMAST Tx Tx MONITOR LOG GYRO DGPS POWER 110/220V AC RADAR PROCESSOR UNIT SIGNAL AND POWER CABLE (38 CORE) PS2 SOUND VIDEO POWER MANTAY DISPLA IN LV KE ES GH HU 0 I CD-5343 Figure 4 .KH 2026. X BAND ANTENNA KELVIN HUGHES Tx MONITOR TURNING MECH SIGNAL & POWER CABLE (12 CORE) WAVEGUIDE 25kW X BAND TRANSMITTER POWER 110/220V AC 12-CORE COMPOSITE CABLE (SIGNAL & POWER) REMOTE TRACKERBALL PS2 LOG GYRO DGPS POWER 110/220V AC RADAR PROCESSOR UNIT SOUND VIDEO POWER SEHGUH NIVLEK MANTAY DISPLA CD-5344 Figure 5 .Single Display with single Upmast Transmitter/Receiver and Antenna. Introduction S BAND ANTENNA X BAND ANTENNA KELVIN HUGHES KELVIN HUGHES UPMAST Tx/Rx Tx MONITOR POWER & SIGNAL CABLE 25kW UPMAST Tx/Rx Tx MONITOR AERIAL POWER CABLE (3 CORE) 110/220V MAINS 38-CORE CABLE (SIGNAL & POWER) RADAR INTERSWITCH UNIT 38-CORE CABLE (SIGNAL & POWER) POWER 110/220V (2 CORE) SOFT START UNIT 3 PHASE MAINS (3 CORE) 12-CORE COMPOSITE CABLE (SIGNAL & POWER) RADAR PROCESSOR UNIT 12-CORE COMPOSITE CABLE (SIGNAL & POWER) RADAR PROCESSOR UNIT MANTAY DISPLA PS2 SOUND VIDEO POWER LOG GYRO DGPS POWER 220V AC LOG GYRO DGPS POWER 220V AC PS2 SOUND VIDEO POWER MANTAY DISPLA (38 CORE) IN LV KE ES GH HU 0 I IN LV KE ES GH HU 0 I CD-5340 Figure 6 .Two Displays Interswitched (via a DIU) with a Single Transmitter/Receiver and Antenna Issue 2 13 July 03 .Two Displays interswitched (via RIU) with Two Upmast Transmitter/Receivers and Antenna X BAND ANTENNA KELVIN HUGHES 10kW X BAND TRANSCEIVER OPTIONAL Tx MONITOR SIGNAL & POWER CABLE SIGNAL CABLE POWER CABLE LOG GYRO DGPS POWER 220V AC DUAL SYSTEM INTERSWITCH UNIT (38 CORE) SIGNAL CABLE POWER CABLE LOG GYRO DGPS POWER 220V AC RADAR PROCESSOR UNIT MANTAY DISPLA PS2 SOUND VIDEO POWER RADAR PROCESSOR UNIT PS2 SOUND VIDEO POWER MANTAY DISPLA IN LV KE ES GH HU IN LV KE ES GH HU 0 I 0 I CD-5341 Figure 7 .KH 2026. Two Displays interswitched (via an RIU) with Two Upmast Transmitter/Receivers and Antenna S BAND HIGH SPEED ANTENNA X BAND HIGH SPEED ANTENNA KELVIN HUGHES KELVIN HUGHES HSC 30kW UPMAST Tx/Rx Tx MONITOR HSC 10kW UPMAST Tx/Rx TX MONITOR SIGNAL & POWER CABLE AERIAL POWER CABLE POWER & SIGNAL CABLE (38 CORE) DUAL SYSTEM INTERSWITCH UNIT AERIAL POWER 220/440V AC 3 PHASE CABLE POWER CABLE SIGNAL & POWER CABLE (38 CORE) POWER CABLE 40V MOTOR POWER UNIT (CZZ-A22) SIGNAL CABLE SOFT START UNIT SIGNAL CABLE POWER CABLE LOG GYRO DGPS POWER 220V AC SIGNAL CABLE POWER CABLE LOG GYRO DGPS POWER 220V AC RADAR PROCESSOR UNIT MANTA DISPLAY PS2 SOUND VIDEO POWER RADAR PROCESSOR UNIT PS2 SOUND VIDEO POWER (38 CORE) MANTA DISPLAY IN LV KE ES GH HU IN LV KE ES GH HU 0 I 0 I CD-5339 Figure 9 .Two Displays Interswitched (via a DIU) with Two Upmast Transmitter/Receivers and Antenna July 03 14 Issue 2 .KH 2026. Introduction S BAND HIGH SPEED ANTENNA X BAND HIGH SPEED ANTENNA KELVIN HUGHES KELVIN HUGHES HSC 30kW UPMAST Tx/Rx Tx MONITOR HSC 10kW UPMAST Tx/Rx TX MONITOR 38-CORE CABLE POWER 110/220V AC 12-CORE COMPOSITE CABLE (SIGNAL & POWER) AERIAL POWER 220/440V AC 3 PHASE CABLE RADAR INTERSWITCH UNIT POWER CABLE SIGNAL CABLE (38 CORE) SOFT START UNIT 12-CORE COMPOSITE CABLE (SIGNAL & POWER) PS2 SOUND VIDEO POWER RADAR PROCESSOR UNIT LOG GYRO DGPS POWER 220V AC 12-CORE COMPOSITE CABLE (SIGNAL & POWER) LOG GYRO DGPS POWER 220V AC RADAR PROCESSOR UNIT PS2 SOUND VIDEO POWER MANTAY DISPLA MANTAY DISPLA (38 CORE) VIN KEL ES GH HU TRANSMITTER INTERFACE UNIT VIN KEL ES GH HU 0 I AERIAL POWER CABLE POWER & SIGNAL CABLE 0 I CD-5342 Figure 8 . Introduction PARALLEL/ CAN BUS CONTROL ANTENNA AZIMUTH/HEADING LINE VIDEO PARALLEL/ CAN BUS CONTROL AZIMUTH/HEADING LINE RADAR TRANSCEIVER VIDEO SYNC POWER SHIPS MAINS/ PROCESSOR UNIT PARALLEL/ CAN BUS CONTROL FROM OTHER TRANSCEIVERS/ ANTENNAS AZIMUTH/HEADING LINE VIDEO SYNC INTERFACE UNITS (IF REQUIRED) PARALLEL/ CAN BUS CONTROL AZIMUTH/HEADING LINE VIDEO SYNC SYNC TO OTHER DISPLAYS/PROCESSORS RADAR PROCESSOR UNIT NNR-A59/A60/A61 ANALOGUE GYRO INPUT ANALOGUE LOG INPUT SERIAL INPUTS/OUTPUTS (4 OFF) SERIAL/ANALOGUE INPUTS/OUTPUTS FROM EXTERNAL EQUIPMENT TRACKERBALL/ERGOPOD SHIP'S MAINS ALARMS (RELAY ISOLATED) RS232 MAINS VISUAL/AUDIBLE/FAIL ALARMS PS2 REMOTE DISPLAY TRANSCEIVER (OPTIONAL) RS485 REMOTE DISPLAY TRANSCEIVER (OPTIONAL) PROCESSOR ON/OFF AUDIO PS2 RS232 VIDEO POWER ON/OFF SWITCH SPEAKER TRACKERBALL RADAR CONTROL PANEL (OPTIONAL) MANTA FLAT PANEL DISPLAY NOTE: REMOTE DISPLAY TRANSCEIVERS REQUIRED WHEN CABLE LENGTH FROM RADAR PROCESSOR UNIT TO MANTA FLAT PANEL DISPLAY EXCEEDS 3 METRES.KH 2026.Manta Radar System Schematic Diagram Issue 2 15 July 03 . CD-6023 Figure 10 . Introduction THIS PAGE INTENTIONALLY BLANK July 03 16 Issue 2 .KH 2026. Rain Speed Input 3 9 System Configurations 3 3 3 9 4 G Gain Gyro Input T Target Data 3 8 3 1 Target Trails True Motion (True Trails) H Heading Line 3 M Mapping 1 True Motion TM(T) O Offcentre Operation OPTIONS 3 1 4 V Variable Range Marker Video Processing 3 8 Options (True Motion and Relative Motion with True Trails) 3 Ownship and Plotting Parameters 3 P Parallel Index Lines PLOTTING AIDS Plotting Parameters Presentation Modes 3 1 3 8 Issue 2 i July 03 .KH 2026.Gain. Sea. Introduction Index Introduction Index A ARPA ATA Automatic Radar Plotting Aid Automatic Tracking Aid (ATA) 4 4 4 4 R Radar Plotting Aids Rain Range Range Scales/Rings and Pulse Lengths Range Scales 3 8 1 Relative Motion (True Trails) Relative Motion RM(R) Relative Motion RM(T) 4 3 8 8 3 3 1 1 D DISPLAY FACILITIES Display System Specification Display Types E EBL Electronic Bearing Line Electronic Plotting Aid (EPA) 3 3 4 S Screen Modes of Operation Sea Signal Controls . KH 2026. Introduction Index THIS PAGE INTENTIONALLY BLANK July 03 ii Issue 2 . ............ SERIAL................... SERIAL.... Manta ....... .. ................. ........ .................. NO.......................... Manta ........................................ NO..... : ......... NO......................... .............. Manta ... Issue 2 1 July 03 .................... ANTENNA TYPE (1) : ANTENNA TYPE (2) : ANTENNA TYPE (3) : ANTENNA TYPE (4) : ANTENNA TYPE (5) : ANTENNA TYPE (6) : TX TYPE (1) TX TYPE (2) TX TYPE (3) TX TYPE (4) TX TYPE (5) TX TYPE (6) RAD 1 RAD 2 HL 1 SKEW : .................................... SERIAL..... : .... : .....................KH 2026 Record Pages INSTALLATION RECORD TO BE COMPLETED ON INSTALLATION NAME OF VESSEL: DISPLAY TYPE (1) DISPLAY TYPE (2) DISPLAY TYPE (3) DISPLAY TYPE (4) DISPLAY TYPE (5) DISPLAY TYPE (6) : : : : : : ....................................... ...... NO.... NO... NO.................... : .................. ............................ SERIAL................................................ ................................... NO........... NO...................... : .............................. ............................................................................... NO.. ............................................ .... Manta ........... SERIAL.................... . SERIAL...... SERIAL...... ................. SERIAL............................. .... NO.... .. : ...... ............ NO.......................... SERIAL........ ................... : ................................................ .............. NO................ SERIAL...... SERIAL. NO...................... NO........................ Manta ............... ........................................................ ........................... SERIAL.......... SERIAL.... ............................................................. SERIAL. NO............... : ..... SERIAL............................ SERIAL.......................................... Manta ........ .... ......... SERIAL....................... NO. .................................................. NO... NO. SERIAL.. .......................................................................................................................................................... FREQ... : .............. DATE : ..... PERFORMANCE MONITOR: TX : ....................KH 2026 Record Pages HL 2 SKEW LOG TYPE GYRO TYPE MAINS SUPPLY MONITOR : . : ................................................................... PHASE : .............................. : ................................................................................................................. July 03 2 Issue 2 ................................. LOCATION : ............... nm INSTALLATION ENGINEER : ... nm RX : .. VOLTS : ................. UP/C.25 .KH 2026 Record Pages DEFAULT SETTINGS FACTORY SETTINGS RANGE RINGS (ON/OFF) EBL1/EBL2 VRM1/VRM2 VECTOR TIME VECTOR MODE DAY/NIGHT TRAILS ON/OFF TRAILS TIME AZIMUTH MODE MEDIUM PULSE LONG PULSE PULSE STATUS HISTORY STABILISATION MOTION MODE SEA CONTROL RAIN CONTROL 6nm ON OFF OFF 15min NORM DAY ON 3min N.75 .96nm ON/OFF ON/OFF ON/OFF 1 .9 or A 0-9 CUSTOMER SETTINGS Issue 2 3 July 03 . UP/ HEAD UP Not Adjustable Not Adjustable Down/Normal/ Up ON/OFF SEA/MANUAL/EXT R.99min N. T or CD 0 .30min NORM/NORM REVERSED DAY/NIGHT ON/OFF 0. UP 3nm 48nm Normal OFF EXT RELATIVE 0 0 RANGE 0. IR or SC/SC 0.5 Range/Bearing LOW NORM IR 1nm 15min Maximum LOG RANGE 0-9 Range/Bearing or TCPA LOW/HIGH NORM/ENH OFF.KH 2026 Record Pages FACTORY SETTINGS GAIN CONTROL CURSOR MODE CURSOR PARKING ENHANCE CORRELATION CPA TCPA LEVELS SPEED INPUT 6. Man or Dop CUSTOMER SETTINGS July 03 4 Issue 2 .6nm 1 .60min 0 to Maximum LOG.1 .