Japan Radio Co. jlr-21, Инструкция по эксплуатации

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viii
Contents
Foreword..............................................................................................i
Before Commencing the Operation.....................................................ii
Precautions Upon the Operation........................................................ iii
Appearance of the Equipment........................................................... vii
Section 1 EQUIPMENT OVERVIEW ............................................ 1-1
1.1 Functions..............................................................................................1-1
1.2 Features ...............................................................................................1-1
1.3 Configuration ........................................................................................1-2
1.4 Construction .........................................................................................1-4
1.5 System
Diagram...................................................................................1-6
Section 2 Installation .................................................................... 2-1
2.1 Sensor Installation ................................................................................2-2
2.2 Didplay Unit Installation ......................................................................2-15
2.3 Cable Connection...............................................................................2-18
Section 3 Names and Functions of EACH UNIT .......................... 3-1
3.1 NWZ-4701 Display Unit .....................................................................3-1
3.2 NNN-21/31 Sensor Unit .....................................................................3-3
Section 4 Display.......................................................................... 4-1
4.1 Display Screen .....................................................................................4-1
4.1.1 Compass Screen ............................................................................4-2
4.1.2 Bow Heading Screen ......................................................................4-3
4.1.3 Navigation Screen...........................................................................4-4
4.1.4 Turn
Rate Screen............................................................................4-5
4.1.5 Water Speed / Ground Speed Screen.............................................4-6
4.1.6 Trend
Graph Screen .......................................................................4-6
4.1.7 Calculate Distance Screen..............................................................4-7
4.1.8 Configuration Screen ......................................................................4-7
Section 5 Operation...................................................................... 5-1
5.1 MENU LIST ..........................................................................................5-1
5.1.1 Menu List ........................................................................................5-1
5.2 BASIC OPERATION.............................................................................5-4
5.2.1 Turning the Unit On.........................................................................5-4
5.2.1.1 Startup (Standard) ....................................................................5-4
5.2.1.2 Startup (Error-1) .......................................................................5-5
5.2.1.3 Startup (Error-2) .......................................................................5-5
5.2.1.4 Startup (Error-3) .......................................................................5-6
5.2.2 Turning the Unit Off.........................................................................5-6
5.2.3 Adjusting the Backlight....................................................................5-7
5.2.4 Adjusting the Contrast.....................................................................5-7
5.2.5 Stopping the Alarm Buzzer..............................................................5-8