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JRC JMA-610 Instruction Manual

River radar equipment.
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RIVER RADAR
EQUIPMENT
INSTRUCTION
MANUAL

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   Summary of Contents for JRC JMA-610

  • Page 1

    RIVER RADAR EQUIPMENT INSTRUCTION MANUAL...

  • Page 3

    PREFACE Thank you very much for purchasing the JRC marine radar equipment, JMA-610. This equipment is a river radar equipment designed to obtain safe operation of ships. This equipment consists of a radar signal processing unit, a LCD display unit and a scanner unit as its main units.

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    ●BEFORE OPERATION● Pictorial Indication Various pictorial indications are included in this manual and are shown on these equipment so that you can operate them safety and correctly and prevent any danger to you and/or to other persons and any damage to your property during operation.

  • Page 5

    ●PRECAUTIONS● DANGER Never conduct inspection or repair work of equipment components. Inspection or repair work by uncertified personnel may result in fire hazard or electrocution. For inspection and repair work of equipment components, consult with our branch office, branch shop, sales office, or our distributor in your district. When conducting maintenance, make sure to turn the main power off.

  • Page 6

    WARNING When conducting maintenance work, make sure to turn off the power and unplug the power line of the processor so that the power supply to the equipment is completely cut off. Some equipment components can carry electrical current even after the power switch is turned off, and conducting maintenance work without unplugging the power connector may result in electrocution, equipment failure, or accidents.

  • Page 7

    WARNING Set the safety switch for stopping the scanner unit to the OFF position. Otherwise, an accidental contact with the rotating scanner unit may cause injury. When cleaning the screen, do not wipe it too strongly with a dry cloth. Also, do not use gasoline or thinner to clean the screen.

  • Page 8

    WARNING Set the safety switch for stopping the scanner unit to the OFF position. Otherwise, an accidental contact with the rotating scanner unit may cause injury. When disposing of used lithium batteries, be sure to ○ ○ insulate the batteries by taping + and terminals.

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    CAUTION The accuracy from the vectors are depending on the accuracy from the (D)GPS sensors. With longer vectors, the accuracy will be lower. The vectors are calculated with the situation at that time. When there will be some changed influence from wind, water current etc, are not shown before the vessel is influenced by this.

  • Page 10

    ◆◆◆PRECAUTIONS BEFORE OPERATION◆◆◆ ■Cautions for high voltage High voltages from hundreds volts to tens of thousands volts are to be applied to the electronic equipment such radio and radar devices. You do not face any danger during normal operation, but sufficient cares are required for maintenance, inspection and adjustment of their internal components.

  • Page 11

    ◆◆◆FIRST-AID TREATMENTS◆◆◆ ☆First-aid treatments As far as the victim of electric shock is not in dangerous condition, do not move him and practice artificial respiration on him immediately. Once started, it should be continued rhythmically. (1) Do not touch the victim confusedly as a result of the accident, but the rescuer may also get an electric shock.

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    ☆When pulse is beating but breathing has stopped (Mouth-to-mouth respiration) Fig. 1 (1) Tilt the victim’s head back as far as this face looks back. (A pillow may be inserted his neck.) (2) Push his jaw upward to open his throat wide (to spread his airway). (3) Pinch the victim’s nostrils and take a deep breath, block his mouth completely with yours and blow into his mouth strongly.

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    ☆When both pulse and breathing have stopped Perform the (Cardiac massage) Fig. 2 and (Mouth-to-mouth respiration) Fig. 1 When no pulse has come not to be felt, his pupils are open and no heartbeat is heard, cardiac arrest is supposed to have occurred and artificial respiration must be performed. (1) Place your both hands, one hand on the other, on the lower one third area of his breastbone and compress his breast with your elbows applying your weight on his breast so that it is dented about 2cm (Repeat compressing his breast 50 times or so a minutes).

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            FCC Part 15.19 Warning Statement‐ (Required for all Part 15 devices)   THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE  FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE,  AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING  INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. FCC Part 15.21 Warning Statement‐  NOTE:   THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT  EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH    MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. FCC Part 15.105(b) Warning Statement‐ (ONLY Required for 15.109‐JBP devices)  NOTE: This equipment has been tested and found to comply with the limits for a Class B  digital device, pursuant to part 15 of the FCC Rules.  These limits are designed to provide  reasonable protection against harmful interference in a residential installation.  This  equipment generates, uses and can radiate radio frequency energy and, if not installed and  used in accordance with the instructions, may cause harmful interference to radio  communications.  However, there is no guarantee that interference will not occur in a  particular installation.  If this equipment does cause harmful interference to radio or  television reception, which can be determined by turning the equipment off and on, the  user is encouraged to try to correct the interference by one or more of the following    measures:   ‐ Reorient or relocate the receiving antenna.   ‐ Increase the separation between the equipment and receiver. ‐Connect the equipment into an outlet on a circuit different from that to which the receiver    is connected. ‐Consult the dealer or an experienced radio/TV technician for help. IC RSS‐GEN, Sec 7.1.3 Warning Statement‐ (Required for license‐exempt devices)    ENGLISH: This device complies with Industry Canada license‐exempt RSS standard(s). Operation is  subject to the following two conditions: (1) this device may not cause interference, and (2)  this device must accept any interference, including interference that may cause undesired   ...

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          IC RSS‐GEN, Sec 7.1.2 Warning Statement‐   (Required for Transmitters w/ detachable antennas)    ENGLISH:   This radio transmitter (identify the device by certification number, or model number if Category II) has been approved by Industry Canada to operate with the antenna types listed  below with the maximum permissible gain and required antenna impedance for each  antenna type indicated. Antenna types not included in this list, having a gain greater than  the maximum gain indicated for that type, are strictly prohibited for use with this device.    ‐ 6ft antenna NAX‐16B‐6, 29.2(dBi) 1.2° (horizontal) 20.9° (vertical)  ‐ 7ft antenna NAX‐16A‐7, 29.2(dBi) 1.0° (horizontal) 24.0° (vertical)  ‐ 9ft antenna NAX‐16A‐9, 30.2(dBi) 0.8° (horizontal) 25.0° (vertical)    FRENCH:  Le présent émetteur radio (identifier le dispositif par son numéro de certification ou son  numéro de modèle s'il fait partie du matériel de catégorie I) a été approuvé par Industrie  Canada pour fonctionner avec les types d'antenne énumérés ci‐dessous et ayant un gain  admissible maximal et l'impédance requise pour chaque type d'antenne. Les types  d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué,  sont strictement interdits pour l'exploitation de l'émetteur.  IC RSS‐102, Sec 2.6 Warning Statements    ENGLISH: The applicant is responsible for providing proper instructions to the user of the radio device,  and any usage restrictions, including limits of exposure durations. The user manual shall  provide installation and operation instructions, as well as any special usage conditions, to  ensure compliance with SAR and/or RF field strength limits. For instance, compliance  distance shall be clearly stated in the user manual.   Englsh:  The user manual of devices intended for controlled use shall also include information  relating to the operating characteristics of the device; the operating instructions to ensure  compliance with SAR and/or RF field strength limits; information on the installation and ...

  • Page 16

    GLOSSARY This section describes the main terms used for this equipment and general related maritime terms. AZI MODE (Azimuth Stabilization MODE): NUP (North-Up): Bearing display mode The north is always pointed to the top center Anti-clutter rain (FTC): of the radar display. Rain/snow clutter suppression PIN: Anti-clutter sea (STC):...

  • Page 17: Table Of Contents

    CONTENTS PREFACE........................i BEFORE OPERATION ................... ii PRECAUTIONS..................... iii GLOSSARY......................xv 1. GENERAL AND EQUIPMENT COMPOSITION FUNCTIONS................... 1-1 1.1.1 FUNCTION OF THIS SYSTEM .............. 1-1 FEATURES..................... 1-2 CONFIGURATION .................. 1-3 EXTERIOR DRAWINGS................. 1-4 GENERAL SYSTEM DIAGRAMS ............1-8 2. NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES AND FUNCTIONS OF SOFTWARE BUTTONS NAMES AND FUNCTIONS OF CONTROL PANEL ........

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    3.3.3 SWITCH DAY/NIGHT MODE [DAY/NIGHT] ..........3-9 3.3.4 ADJUST BRILLIANCE OF INFORMATION ON RADAR DISPLAY (BRILLIANCE SETTING) ..............3-10 3.3.5 ADJUST SOUND VOLUME (BUZZER VOLUME).........3-10 3.3.6 RESET ALARM BUZZER [ALARM ACK]..........3-11 3.3.7 SET DISPLAY COLOR................3-11 BASIC OPERATIONS ................3-12 3.4.1 START TRANSMISSION [TX] ...............3-12 3.4.2 STOP TRANSMISSION [STBY] ............3-12 3.4.3...

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    3.7.2 SCREEN CAPTURE SETTING (SAVE FILE)........3-65 3.7.3 SCREEN CAPTURE SETTING (ERASE FILE)........3-66 3.7.4 SCREEN CAPTURE SETTING (AUTO CAPTURE)......3-67 3.7.5 SCREEN CAPTURE SETTING (AUTO CAPTURE MODE)....3-68 3.7.6 SCREEN CAPTURE SETTING (AUTO CAPTURE INTERVAL)... 3-69 3.7.7 SCREEN CAPTURE SETTING (AUTO FILE ERASE).

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    DISTANCE BETWEEN UNITS ..............10-5 APPENDIX FIG.1 BLOCK DIAGRAM OF JMA-610 FIG.2 TERMINAL DIAGRAM OF JMA-610 FIG.3 PRIMARY POWER SUPPLY BLOCK OF JMA-610 FIG.4 INTERNAL CONNECTION DIAGRAM OF SCANNER UNIT NKE-316 FIG.5 INTERNAL CONNECTION DIAGRAM OF CONTROL UNIT NCM-883 - xvi -...

  • Page 21: Basic Operations

    1 GENERAL AND EQUIPMENT COMPOSITION NAMES AND FUNCTIONS OF CONTROL PANEL 2 SWITCHES AND FUNCTIONS OF SOFTWARE BUTTONS 3 BASIC OPERATION 4 MEASUREMENT OF RANGE AND BEARING 5 TRUE AND FALSE ECHOES ON DISPLAY 6 MAINTENANCE 7 TROUBLE SHOOTING AND ADJUSTMENT 8...

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    xviii...

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    SECTION 1 GENERAL AND EQUIPMENT COMPOSITION Functions..........1-1 1.1.1 Function of This System ...... 1-1 Features..........1-2 Configuration ........1-3 Exterior Drawings ......... 1-4 General System Diagrams ....1-8...

  • Page 24: Functions

    This equipment is a high-performance radar equipment consisting of a scanner unit, a transmitter-receiver unit and a high resolution color LCD display unit. 1.1.1 Function of This System The JMA-610 series is a color radar system. The main functions include: • sensitivity adjustment •...

  • Page 25: Features

    1.2 FEATURES FEATURES Realization of Large, Easy-to-see Screen with High Resolution The 19-inch color LCD with high resolution of 1280 × 1024 pixels can display radar images of 270 mm or more in diameter. Even short-range targets can also be displayed as high-resolution images. Target Detection by Latest Signal Processing Technology The system employs the latest digital signal processing technology to eliminate undesired clutter from the radar video signals that are obtained from the receiver with a wide dynamic range, thus improving the target...

  • Page 26: Configuration

    CONFIGURATION Scanners and Transmitted Output Powers TRANSMITTED SCANNER TYPE BAND OUTPUT POWER JMA-610-7 7 FT SLOT ANTENNA 6 KW Radar Configuration and Ship’s Mains RADAR SCANNER CONTROL UNIT SHIP’S MAINS MODEL UNIT JMA-610-7 NKE-316 NCM-883 24 VDC Notes: An optional rectifier is necessary for using Ship's Mains 100/110/115/200/220/230 VAC.

  • Page 27: Exterior Drawings

    1.4 EXTERIOR DRAWING EXTERIOR DRAWINGS Fig. 1.1 Exterior Drawing of Scanner Unit, Type NKE-316 Fig. 1.2 Exterior Drawing of Processing Unit, Type NDC-1486 Fig. 1.3 Exterior Drawing of Operating Unit, Type NCE-7882A Fig. 1.4 General System Diagram of Radar, Type JMA-610-7...

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

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    1.4 EXTERIOR DRAWING Unit mm Fig. 1.2 Exterior Drawing of Processing Unit, Type NDC-1486...

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

  • Page 31: General System Diagrams

    GPSx2 Alpha chart SHIP’S MAIN FIG. 1.4 GENERAL SYSTEM DIAGRAM OF RADAR, TYPE JMA-610-7 Note: Eliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment.

  • Page 33

    SECTION 2 NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES AND FUNCTIONS OF SOFTWARE BUTTONS NAMES AND FUNCTIONS OF CONTROL PANEL..2-2 MENU LIST..............2-6 NAMES AND FUNCTIONS OF ON-SCEEN CONT ...2-17...

  • Page 34: Tune

    Range Marker Interval Rate of Turn Indicator Range Scale Auto Pilot Indicator Sea Volume Position Rudder Indicator Rain Volume Position Depth or SOG Display Gain Volume Position Depth or SOG Numeric Display Tune Indicator AIS Information (while push) Auto Tuning Transmit/Standby Indicator TX Pulse Width Center Position Select...

  • Page 35: Names And Functions Of Control Panel

    2.1 NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES Names and Functions of Control Panel Switches 9 →See section 3.4.7on page 3-15 1 →See section 3.4.2 on page 3-12 10 →See section 3.3.3 on page 3-9 2 →See section 3.4.1 on page 3-12 11 →See section 3.4.6 on page 3-14 3 →See section 3.5.2 on page 3-18...

  • Page 36

    [STBY](standby) Switch ① Use this switch to change the power-off state to the power-on state, or the transmission state to the standby state. [STBY] [TX] To turn off the power, press the switch and switch together. -> See section 3.4.2 on page 3-12. [TX](Transmit) Switch ②...

  • Page 37

    2.1 NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES [SEA] (Sea clutter Suppression) Control ⑪ Suppresses the clutter echo from the sea surface. To heighten a suppressing effect, turn the control clockwise. To control this suppressing effect using Trackball, press the control. ->...

  • Page 38

    [RR] (Fixed Range Marker) Switch Use this switch to display the fixed range marker. -> See section 3.4.9 on page 3-16. [PANEL] (Operation Panel Brilliance) Switch Controls the brilliance for the controls and switches on the operation panel. The brilliance changes cyclically each time the switch is pressed. ->...

  • Page 39: Menu List

    MENU LIST This radar has 2 kinds of menu as following. Main Menu : This menu is for all users. Service Menu : This menu is for initial setting of JMA-610 at installation Main Menu 0.Exit 1.Brilliance > → 0.Previous 1.SHM...

  • Page 40

    6.Own Mark > → 0.Previous 1.Filled Off/On 2.Radar Targets On Top Off/On 3.Profile > → 0.Previous 1.Own Ship Off/Rectangle/Pe ntagon 2.2nd Ship Off/Rectangle/Pe ntagon 3.3rd Ship → 1. Profile Off/Rectangle/P entagon 2. Dimension Length Beam 3. Position 4.4th Ship → 1. Profile Off/Rectangle/P entagon 2.

  • Page 41: Edit User Map

    2.2 MENU LIST ↓8.next 1.Screen Capure → 0.Previous Setting > 1.Select Card Slot Slot1/Slot2 2.Save File 3.Erase File 4.AUTO Capture Off/On 5.AUTO Capture Mode Auto-1/Auto-2 6.AUTO Capture Interval 1~999min(Auto-1) 10~999sec(Auto-2) 7.AUTO File Erase Off/On 8.Manual Capture Off/On 2.User Setting > → 0.Previous 1.Load User Setting 2.Save User Setting 3.Erase User Setting 3.Format Card >→...

  • Page 42

    4.Mark Display Setting > → 0.Previious 1.Display Mark Type > → 0.Previious 1.All Individual/Off/On 2.○ Off/On 3.△ Off/On 4.▽ Off/On 5.□ Off/On 6.◇ Off/On 7.沈船 Off/On 8.Next ↓8.NEXT 0.Previious 1.△△ Off/On 2.▽▽ Off/On 3.△▽ Off/On 4.▽△ Off/On 5.+ Off/On 6.× Off/On 7.Y...

  • Page 43

    2.2 MENU LIST 5.File Operations > → 0.Previious 1.Select Card Slot Slot1/Slot2/Intern 2.Load Mode Add/Overwrite 3.Load 4.Unload 5.Save 6.Erase 7.File Mark Display 6,Next > ↓6.Next 0.Previious 1.Own Ship Position 2.Geodetic WGS84 2-10...

  • Page 44

    [Service Menu] Keep press “MENU” key 5 second or more, and code input “0”,”enter” Then [Service Menu] will be open as follows. Service Menu 0.Exit 1.Equipment → 0.Previous Setup > 1.Heading Mode SEL Off/On 2.Stern Marker Off/0° H-Up On/ 90° H-Up On 3.Language Select English/Dutch/German/Fr ench...

  • Page 45

    2.2 MENU LIST 3.GPS1 WAAS → 0.Previous Settings > 1.Mode Beacon/WAAS/AUTO 2.Ranging Off/On 3.NG WAAS Use/Not Use 4.WAAS Select Mode Manual/AUTO 5.WAAS No. 120-138 6.Send Data Yes or No 4.GPS2 Process → 0.Previous Setting > 1.Position 2.Geodetic 00-47 3.Send Data Yes or No 4.Next >...

  • Page 46

    4.Others > → 0.Previous 1.GPS(LL/COG/SOG) > → 0.Previous 1.GGA Off/On 2.RMC Off/On 3.RMA Off/On 4.GNS Off/On 5.GLL Off/On 6.VTG Off/On 2.GPS(TIME) > → 0.Previous 1.ZDA Off/On 3.Depth > → 0.Previous 1.DPT Off/On 2.DBK Off/On 3.DBT Off/On 4.DBS Off/On 4.Gyro > →...

  • Page 47

    2.2 MENU LIST 2. 2nd Ship > → Dimension 0.0~600.0m 0.0~400.0m Radar Position Off/On 0.0~600.0m -200.0~+200.0m GPS1 Posiotion Off/On 0.0~600.0m -200.0~+200.0m GPS2 Position Off/On 0.0~600.0m -200.0~+200.0m Ship Position a -600.0~600.0m -200.0~+200.0m 2.Ship Config > → 0.Previous 1.Select Situation Off/On 2.Situation 1 > →...

  • Page 48

    4.Situation 3 > → 0.Previous 1.Bearing ADJ 0.0-359.9 2.Range ADJ 0-999 3.Gain Preset 0-255 4.Noise Level 0-255 5.MBS Level 0-255 6.MBS Area 0-255 0.0~600.0m 7.Dimension > → 1. Own Ship > → Dimension Length 0.0~400.0m Beam Radar Position Off/On 0.0~600.0m -200.0~+200.0m GPS1 Posiotion Off/On...

  • Page 49

    2.2 MENU LIST 6.Situation 5 > → 0.Previous 1.Bearing ADJ 0.0-359.9 2.Range ADJ 0-999 3.Gain Preset 0-255 4.Noise Level 0-255 5.MBS Level 0-255 6.MBS Area 0-255 0.0~600.0m 7.Dimension > → 1. Own Ship > → Dimension Length 0.0~400.0m Beam Radar Position Off/On 0.0~600.0m -200.0~+200.0m...

  • Page 50

    NAMES AND FUNCTIONS OF ON-SCREEN CONTROLS Fig 2.3 On-screen controls 2-17...

  • Page 51

    2.3 NAMES AND FUNCTIONS OF ON-SCREEN CONTROLS 【RANGE】 A click on “+” will increment the RANGE SCALE. A click on “-“ will decrement the RANGE SCALE. 【AUTO TUNE】 A click on the box will select either Manual tune, “M” or Auto tune, ”A”.

  • Page 52: Screen Capture

    11 【DOCKING/AIS/GPS】 Select informations from Docking / GPS / AIS / OWN SHIP / OFF. 12 13 【EBL】 Refer to Section 3.5.2. 16 17 【VRM】 Refer to Section 3.5.3. 18 【HL OFF】 With the cursor positioned on the box, pressing and holding the [ENTER] key will remove the HEADING LINE from the display.

  • Page 53

    2.3 NAMES AND FUNCTIONS OF ON-SCREEN CONTROLS 26 【RAIN CLUTTER SUPPRESSION LVEL】 Pressing the [ENTER] key on the box, you can adjust RAIN with [TRACK BALL]. If you want to adjust RAIN with [RAIN] knob, press [RAIN] knob on keyboard. 27 【SEA CLUTTER SUPPRESION LVEL】...

  • Page 54

    2-21...

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