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JRC Manuals
Marine GPS System
JLR-21
Instruction manual
JRC JLR-21 Instruction Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Before Commencing the Operation
Precautions Upon the Operation
Appearance of the Equipment
Table of Contents
Section 1 EQUIPMENT OVERVIEW
Functions
Features
Configuration
Construction
System Diagram
Section 2 Installation
Sensor Installation
Didplay Unit Installation
Cable Connection
Section 3 Names and Functions of each UNIT
NWZ-4701 Display Unit
NNN-21/31 Sensor Unit
Section 4 Display
Display Screen
Compass Screen
Bow Heading Screen
Navigation Screen
Turn Rate Screen
Water Speed / Ground Speed Screen
Trend Graph Screen
Calculate Distance Screen
Configuration Screen
Section 5 Operation
Menu List
Basic Operation
Turning the Unit on
Startup (Standard)
Startup (Error-1)
Startup (Error-2)
Startup (Error-3)
Turning the Unit off
Adjusting the Backlight
Adjusting the Contrast
Stopping the Buzzer
Changing the Display
Displaying Satellite Information
Alert History Display
Anchor Watch Settings
Main Menu
Display Settings
Adjusting the Contrast
Brightness Settings (DIMMER)
Click Sound Settings (CLICK SOUND)
Display Reversing Setting (REVERSING MODE)
First Screen Setting (START SCREEN)
Decimal Display Size Setting (DECIMAL DISP SIZE)
Current Position Display Digit Setting on Compass Screens C/D (COMP-C/D POSITION DIGIT)
Current Layers Setting
Setting the Heading (HEADING)
GPS Configuration (GPS)
Initial Settings (INITIALIZATION)
SBAS Settings (SBAS)
Beacon Settings (BEACON)
System Settings
Data I/O Settings (DATA I/O)
Checking the Version
Alert Settings (ALERT)
Language Settings (LANGUAGE)
Maintenance Menu
Antenna Check
Input Check
Self-Diagnosis (DIAGNOSIS)
Demo
Product Type Settings
Master Reset (RESET)
Software Update (SOFT UPDATE)
CCRP Settings
Section 6 Maintenance and Inspection
General Maintenance and Inspection
Alerts
Troubleshooting
Repair Unit
Regular Replacement Parts
Section 7 After-Sales Service
Warranty
Repair Parts Stocking Period
When Requesting Service
Recommended Checks and Inspections
Section 8 Disposal
Disposal of the Equipment
Disposal of Used Batteries
Section 9 Specifications
Display Unit (NWZ-4701)
Panel
Power Supply
Environment
Dimensions and Mass
External Interfaces
Sensor Unit (NNN-21/31)
Electrical Specifications
Environment
Dimensions and Mass
Appendix
Appendix 1 List of Geodetic Systems
Appendix 2 Data Formats
Appendix 3 Terminology
Appendix 4 Memo
Appendix 5 Main Screen List
Appendix 6 List of Standard Terms and Abbreviations
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Quick Links
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Section 2 Installation
2
Sensor Installation
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JLR - 21/31
JLR
GPS COMPASS
GPS COMPASS
INSTRUCTION
INSTRUCTION
MANUAL
MANUAL
21/31
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