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JRC JMA-933B User Manual

JRC JMA-933B
168 pages
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Chart RADAR
Installation Manual

Table of Contents

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JRC JMA-933B Specifications

General IconGeneral
Output Power25 kW
Transmitter Output Power25 kW
Peak Power25 kW
Antenna TypeSlotted waveguide array
Antenna Rotation Speed24 rpm
Maximum Range96 nautical miles
DisplayLCD color display
Range Scales3, 6, 12, 24, 48, 96 nm

Summary

PREFACE

● Before Operation ●

Pictorial Indication

Explains various symbols used for safe operation and correct handling of equipment.

Warning label

Notifies about a warning label on the equipment's top cover.

● Precautions upon Equipment Operation ●

1. Configuration

1.1 Components

Lists components and optional accessories for the JMA-900B series radar system.

1.2 List of Circuits

Details the internal circuits for the JMA-900B Scanner Unit and Transceiver Unit.

1.3 System Diagram

Illustrates the overall system connections and components for the JMA-933B-SA radar.

1.4 System Configuration

Outlines the configuration of NCD-2096 display unit components.

2. Installation of Scanner Unit

2.1 Equipment Cable

Describes the H-2695110056* 14-core shielded composite cable.

2.2 Installation of Scanner Unit

Provides installation instructions for NKE-1125, NKE-1129, NKE-1130, NKE-1139 scanners.

2.3 Installation of Tranceiver Unit

Covers installation procedures for NTG-3225 and NTG-3230 type transceivers.

2.4 Precautions

Details important precautions for transporting and installing the scanner unit.

3. Installation of Display Unit

3.1 Installation of Display Unit

Guides on determining the optimal installation location for the display unit.

3.2 Installing Power Cable

Instructions for connecting the power cable to the display unit.

3.3 Connections with Scanner and Transceiver

Details how to connect the display unit to the scanner and transceiver.

3.4 Connection with GPS

Explains how to connect the GPS device to the display unit.

3.5 Connection with Vessel Speed Unit (2-AXIS LOG)

Describes connecting the vessel speed unit to the display unit.

3.6 Connections with GYRO and Electormagnetic LOG

Covers connecting GYRO and Electromagnetic LOG devices.

3.7 Connection with GYRO (IEC61162-1/2)

Details connecting the GYRO using IEC61162-1/2 standard.

3.8 Connection with AIS

Explains how to connect the AIS unit to the display unit.

3.9 Connection with ECDIS

Details connecting the ECDIS system to the display unit.

3.10 Connect with Alarm Monitoring System

Describes connecting to an alarm monitoring system.

3.11 Installation of Cable Ground

Provides instructions for installing the cable ground.

4. Initial Setting

4.1 Confirming Power Supply

Steps to confirm and set the power supply for the units.

4.2 Connecting to CQD-2121 Standard Terminal Board

Procedure for connecting sensors to the CQD-2121 standard terminal board.

4.3 Setting Equipment Configuration

Details setting the Ethernet rotary switch for equipment configuration.

4.4 Connecting to CQD-2128 Radar Terminal Board

Procedure for connecting to the CQD-2128 radar terminal board.

4.5 Setting of GYRO I/F

Instructions for setting the GYRO I/F circuit, including STEP/SYNC.

5. Setting

5.1 Port Setting

Guides on displaying the device and configuration set menus for port settings.

5.2 Setting of the Ships Paramater

Instructions for setting the ship's parameters like length and beam.

5.3 Setting of the Installation Location

Covers setting antenna positions and the CCRP location on the ship.

5.4 Setting of the RADAR Application

Details various settings within the RADAR application, including navigation equipment.

5.5 Backup of Data

Procedures for backing up application data to external memory.

6. OPTION UNIT

6.1 Installation of Interswitch Unit

Instructions for installing the Interswitch Unit and its components.

6.2 INSTALLATION of POWER CONTROL UNIT

Covers the installation of the NQE-3167 Power Control Unit.

6.3 INSTALLATION of VDR

Instructions for installing the VDR (Video Recording Device).

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