Table Of Contents - JRC JLR-7700MKII Instruction Manual

JLR-7700 MK 2 GPS Navigator
Foreword ............................................................................................................................. 1
Before Commencing the Equipment Operation................................................................... 2
Precautions Upon Equipment Operation ............................................................................. 3
Appearance of the Equipment ............................................................................................. 5
Key Terms............................................................................................................................ 9
1. Equipment Overview ................................................................................................... 11
1.1 Functions .......................................................................................................................................11
1.2 Features .........................................................................................................................................12
1.3 Configuration .................................................................................................................................13
1.4 Construction ................................................................................................................................... 14
1.5 Generall System Diagram ..............................................................................................................17
2. Unit Descriptions and Functions ................................................................................. 18
2.1 Operation Panel of the Navigator ................................................................................................... 18
2.2 Rear Panel of the Navigator ...........................................................................................................20
2.3 DGPS Receiver ............................................................................................................................. 21
3. Installation ................................................................................................................... 22
3.1 Installation of the DGPS Receiver ................................................................................................. 22
3.1.1 Selecting the Position for Installation ....................................................................................... 22
3.1.2 Installation Procedure of the DGPS Receiver .......................................................................... 23
3.1.3 Installation of the DGPS Receiver on the Mast .......................................................................24
3.2 Installation of the Navigator ...........................................................................................................25
3.2.1 Selection of the Installation Location ....................................................................................... 25
3.2.2 Installation of the Navigator .....................................................................................................26
3.3 Installation of the Junction Box ......................................................................................................28
3.3.1 How to Mount the Junction Box on the Mast ........................................................................... 28
3.3.2 Pole Mounting Kit .....................................................................................................................29
3.3.3 How to Mount the Junction Box on a Flat Surface ................................................................... 29
3.4 Connection of the Navigator .......................................................................................................... 30
3.4.1 Connection of the Power Supply Cable ...................................................................................30
3.4.2 Connection of the Grounding Line ...........................................................................................30
3.4.3 Connection of the DGPS Receiver ..........................................................................................31
3.4.4 Data Output ............................................................................................................................. 32
3.4.5 Relay Output ............................................................................................................................33
3.4.6 Connection of the Junction Box ...............................................................................................34
3.4.7 Connection of the Waterproof Connectors (2, 6, or 7-pin Connector) ..................................... 35
3.4.8 Connection Cable (Optional Unit) ............................................................................................ 35
3.5 Measures for the Electromagnetic Interference .............................................................................36
3.5.1 Checks before the Connection ................................................................................................36
3.5.2 Checks before the Navigation ..................................................................................................36
3.6 How to Connect the NQA-602DC Buffer Unit (Optional Unit) ........................................................ 37
3.7 Connection of the NBA-3581A AC Power Supply Unit (Optional Unit) .......................................... 37
3.8 Connection of the NKG-22 Printer (Optional Unit) ......................................................................... 38
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Table of Contents