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Furun FAR-2827 FAR-2127 User Manual

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MARINE RADAR/ARPA
FAR-28x7 Series
FAR-21x7(-BB) Series

Table of Contents

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Furun FAR-2827 FAR-2127 Specifications

General IconGeneral
BrandFurun
ModelFAR-2827 FAR-2127
CategoryRadar
LanguageEnglish

Summary

SAFETY INSTRUCTIONS

Radio Frequency Radiation Hazard

Information about RF radiation hazard from radar antenna and distances for safe levels.

Electrical Safety Precautions

Precautions regarding electrical hazards, servicing, and power handling for the radar.

General Warnings and Cautions

Emphasis on not relying solely on electronic aids and navigator's responsibility.

Warning Labels

Details about warning labels attached to equipment and their importance.

FOREWORD

Features

Overview of key features of the radar series, including LCD size and model availability.

SYSTEM CONFIGURATION

With FURUNO-supplied monitor

System configuration diagram for radars with FURUNO-supplied monitors.

Blackbox type

System configuration diagram for blackbox type radar installations.

SPECIFICATIONS OF MARINE RADAR/ARPA

ANTENNA RADIATORS

Details on antenna type, beam width, sidelobe attenuation, and rotation specifications.

RF TRANSCEIVER

Specifications for frequency, output power, pulselength, PRF, and IF.

DISPLAY UNIT

Specifications for screen type, size, resolution, and effective radar diameter.

INTERFACE

Information on interface standards and data types supported by the radar system.

POWER SUPPLY

Details on power requirements for display and processor units, and antenna units.

RADAR OPERATION

Turning on the Power

Procedure for powering the radar system on and off, including warm-up status.

Transmitter ON

How to turn the radar transmitter on after the magnetron has warmed up.

Control Unit

Description of the two types of control units available (RCU-014 and RCU-015).

Main Menu

Instructions on how to access and navigate the main menu using keyboard or trackball.

ARP OPERATION

Usage Precautions

Important precautions and operational notes for the Automatic Radar Plotting (ARP) function.

Controls for ARP

Identification and function of keyboard and trackball controls used for ARP operation.

Activating, Deactivating ARP

Procedure for enabling and disabling the Automatic Radar Plotting (ARP) function.

Entering Own Ship's Speed

Methods for inputting own ship's speed data required for ARP operation.

Automatic Acquisition

Setting up automatic acquisition conditions for tracking multiple targets.

Manual Acquisition

Steps for manually acquiring targets and setting manual acquisition conditions.

ARP Symbols and ARP Symbol Attributes

Explanation of ARP symbols used on the display and how to adjust their attributes.

Displaying Target Data

How to display detailed information for tracked ARP targets, including range, bearing, and CPA/TCPA.

Target list

Displaying a comprehensive list of all tracked ARP and AIS targets with their data.

Vector Modes

Configuring target vectors to display relative or true motion and setting vector length.

Past Position Display

Displaying past positions of tracked targets as time-spaced dots.

Set and Drift

Manually entering set and drift values to improve vector and target data accuracy.

Setting CPA/TCPA Alarm Ranges

Configuring CPA/TCPA alarm ranges to alert for potential collision situations.

Setting a Guard Zone

Setting up guard zones for automatic target acquisition and collision warnings.

Operational Warnings

Explanation of various operational warnings and alarms associated with ARP functions.

Trial Maneuver

Simulating own ship's maneuvers and their effect on tracked targets.

ARP Performance Test

Running a test program to assess the overall performance of the ARP system.

Criteria for Selecting Targets for Tracking

Guidelines for selecting targets for tracking based on echo measurements and acquisition criteria.

Factors Affecting ARP Functions

Discussion of factors affecting ARP performance like sea returns and low gain.

AIS OPERATION

Controls for AIS

Overview of keyboard and trackball controls used for operating the AIS system.

Enabling/Disabling the AIS

Procedure for turning the AIS function on or off within the radar system.

Turning AIS Display On/Off

How to control the visibility of AIS targets and symbols on the radar display.

Setting Up for a Voyage

Entering voyage-related data such as navigation status, ETA, and destination for AIS.

Activating Targets

Converting sleeping AIS targets to activated targets to display course and speed vectors.

Sleeping Targets

Managing screen clutter by sleeping individual or all AIS targets.

Displaying Target Data

Viewing basic AIS target data, including bearing, range, course, and speed.

AIS Symbol Attributes

Adjusting the brilliance, size, and color of AIS symbols on the radar display.

Past Position Display

Displaying past positions of AIS targets as time-spaced dots.

ROT Setting

Setting the Rate Of Turn (ROT) limit for target symbols to indicate vessel turning direction.

Fusion of ARP and AIS Targets

Combining ARP and AIS target data for a unified display, reducing target symbol duplication.

Own Ship's Data

Viewing own ship's static data, including type, call sign, name, and GPS antenna positions.

Messages

Transmitting and receiving safety and routine messages via VHF link using the AIS.

Viewing AIS messages

How to view received AIS messages and alarms, and manage message storage.

AIS System Messages

Explanation of various AIS system messages and their meanings displayed on the radar.

VIDEO PLOTTER OPERATION

General

Introduction to the video plotter functions: plotting tracks, entering waypoints, and recording data.

Display Modes

Selecting between Radar and Radar + Video Plotter display modes for integrated viewing.

Presentation Modes

Explanation of available presentation modes for video plotter display like North-up and Course-up.

Radar Map

Creating and using radar maps by defining navigation data, routes, and monitoring points.

Erasing Radar Map Marks and Lines

Procedure for erasing individual or all radar map marks and lines from the display.

Radar Map Corrections

Correcting positional errors between radar screen and map marks/lines, and cursor data.

Chart Cards

Overlaying charts on the radar image using optional chart cards and displaying charts.

Hiding/Showing Graphics on the Video Plotter Display

Controlling the visibility of various graphics like grid, tracks, marks, and chart features.

Track

Plotting and managing own ship's and other ships' tracks for navigation history.

Marks and Lines

Inscribing marks and lines on the display to denote important points like buoys or wrecks.

Erasing Marks and Lines

Procedure for erasing individual or all plotter marks and lines from the memory.

Waypoints

Entering, editing, and erasing waypoints, and managing waypoint lists for navigation.

Nav Lines

Creating, editing, and erasing navigation lines, which can contain multiple waypoints.

Recording Data

Initializing memory cards and recording video plotter data for later analysis.

Replaying Data

Replaying recorded video plotter data from memory cards for past data analysis.

Deleting Files

Procedures for deleting files from memory cards, including individual files or all data.

MAINTENANCE, TROUBLESHOOTING

Periodic Maintenance Schedule

Recommended schedule for regular checks and maintenance to ensure optimal performance.

Life Expectancy of Major Parts

Information on the expected lifespan of key components like antenna motors and magnetrons.

Replacing the Fuse

Guidance on replacing fuses to protect the equipment from overcurrent and faults.

Trackball Maintenance

Instructions for cleaning the trackball to resolve cursor skipping or abnormal movement issues.

Easy Troubleshooting

Common troubleshooting procedures to restore normal operation for simple issues.

Advanced-level Troubleshooting

Guidance for qualified personnel to troubleshoot hardware and software issues at a component level.

Diagnostics

Instructions for executing diagnostic tests on major circuit boards for fault checking.

System Messages

List and explanation of error messages that may appear on the display screen.

APPENDIX

Menu Tree

Diagram illustrating the main menu structure and navigation paths for radar functions.

Digital Interface

Details on input and output sentences for serial interfaces, including data reception and formats.

Parts Lists and Parts Location

List of electrical parts and their locations within the processor, control, and display units.

Longitude Error Table (on 96 nm range scale)

Table showing longitude error variations based on latitude at a 96 nm range scale.