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Kongsberg Simrad RA83 User Manual

Kongsberg Simrad RA83
160 pages
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INSTRUCTION MANUAL
Simrad RA83/84/85
RA93/94/95
Marine Radar
ALWAYS AT THE FOREFRONT OF TECHNOLOGY
Americas:
Simrad Inc.
19210 33rd. Avenue West, Suite A
Lynnwood WA 98036, USA
Telephon: +1 425 778 8821
Telefax: +1 425 771 7211
Supplier:
Europe:
Simrad AB, Trading
Svalörtsgatan 14
S-42668 Västra Frölunda, Sweden
Telephon:+46 31 69 51 00
Telefax: +46 31 69 51 20

Table of Contents

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Kongsberg Simrad RA83 Specifications

General IconGeneral
BrandKongsberg
ModelSimrad RA83
CategoryMarine Radar
LanguageEnglish

Summary

Instruction Manual

Product Series Identification

Identifies the Simrad RA83/84/85/93/94/95 Marine Radar models.

Amendment History

Preface and Safety Information

Operator and Maintenance Safety

Essential safety precautions regarding antenna rotation, RF radiation, high voltage, dust, and static electricity.

Manual Navigation and Symbols

Explains graphical symbols used throughout the manual and guides on how to use the manual effectively.

Chapter 1 General Descriptions

Equipment Overview and Standards

Details the radar's outline, categories, EMC compliance, and adherence to IEC standards.

System Configuration and Software

Describes how different models are configured and lists the software types used in the radar system.

Chapter 2 Equipment Supplied

Component Lists

Details standard, spare, and installation materials for the radar system components.

Optional Items

Lists optional modules and cables that can extend the radar system's functionality.

Chapter 3 Technical Specification

Antenna and Processor Specifications

Specifies parameters for antenna (power, pulse) and processor (resolution, modes).

Optional Feature Specifications

Details specifications for optional ATA and AIS modules, including target tracking and data display.

Power, Environmental, and Mechanical Specs

Covers power supply requirements, environmental resistance, and physical dimensions of system components.

Compass Safe Distance

Provides standard and steering safe distances for system components to avoid magnetic interference.

Chapter 4 Installation

Installation Planning and Preparation

Covers initial considerations, unpacking, inspection, unit setting, and cable routing.

Installation Procedures

Step-by-step instructions for mounting units, fitting aerials, and making connections.

Post-Installation Setup

Details procedures for transmission timing, heading setup, and gain/STC adjustments.

Optional Component Installation

Instructions for installing optional modules like ATA, AIS, and Gyro Interface.

Cable Specifications

Pin assignments and color coding for optional data and remote cables.

Chapter 5 Basic Operation

System Controls Overview

Introduces basic operation, panel layout, and details functions of switches and controls.

Core Radar Functions

Explains basic operations like range/pulse selection, gain, anti-clutter, measurements, and presentation modes.

Radar Image Interpretation

Covers factors affecting radar range and interpreting radar images, including false echoes and resolution.

Beacon and SART Reception

Instructions for detecting and displaying signals from Radar Beacons and SARTs.

Chapter 6 Using The Menu

Menu Navigation and Key Operations

Explains general menu selection procedures and the four main menus (RADAR, DISP, ADJUST, SYSTEM).

RADAR Menu Settings

Covers picture stabilization, heading, speed, and data indication settings within the RADAR menu.

DISP Menu Settings

Details display options like VRMs, EBLs, echo trails, plotting modes, and navigation data.

ADJUST Menu Settings

Explains adjustments for contrast, alignment, sensitivity, and presets like auto-tune and gain.

SYSTEM Menu Settings

Covers system configurations for I/O setup, range display, buzzer, and transmission timing.

Advanced Radar Functions

Details EPA operation, ATA functions, AIS operation, and guard zone settings.

Chapter 7 Graphic Displays

Graphic Display Mode Selection

Procedures to activate graphic mode and select display items like NAVLINE, MAP, and MARK.

Data Input and Management

Instructions for registering and modifying NAVLINE, MAP, COASTLINE, and MARK data.

Chapter 8 Trouble Shooting And On Board Servicing

Service Information and Diagnostics

Lists required service information and explains self-diagnosis functions like alarm messages and status indicators.

Faultfinding Procedures

Provides initial faultfinding tables and detailed flowcharts for diagnosing system issues.

Component-Specific Troubleshooting

Guides for diagnosing faults in Gyro/LOG Interface, Operation Unit, Antenna Unit, and Modulator PCB.

On Board Servicing: Fuse Replacement

Instructions for safely replacing the fuses located on the processor unit's rear panel.

Chapter 9 Maintenance

Periodic Inspections and Cleaning

Procedures for monthly checks of the antenna and display, and yearly checks of motor brushes.

Motor Brush Replacement

Step-by-step instructions for safely replacing worn motor brushes in the antenna unit.

Chapter 10 Technical References

Serial Data Sentence Formats

Explains IEC61162-1 serial data formats for Waypoint, Own Ship, and other navigation data.

Data Output Formats

Details TTM (Tracked Target Message) and OSD/RSD (Radar Data) sentence formats for external data output.

Interface Requirements and Pinouts

Lists requirements for power, gyro, LOG, serial interfaces, AIS, and REMOTE ports with pin assignments.

Talker Identifiers

Lists accepted talker identifiers from external equipment for GPS, Gyro, LOG, and other navigation sources.

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