Toshiba HHGP1 GPS Receiver User Manual


 
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Contents
Safety Precautions 1
1. Introduction 5
2. Characteristics 5
3. Configuration 6
3.1 Configuration of GPS Receiver Unit 6
3.2 Outline of GPS Receiver Unit and Function 7
4. Handling 8
4.1 Setting the GPS Receiver Unit 8
4.2 How to Turn on the Power 9
4.3 Checking the 1PPS Signal 9
5. Operation 10
5.1 1PPS Signal Output 10
5.2 Time Data Output 11
6. Installation 12
6.1 Receipt of GPS Receiver Unit 12
6.2 Installing GPS Receiver Unit 12
6.3 Installing Antenna 12
6.4 Installing Surge Arrester 15
6.5 Installing Fibre Optics 15
6.6 Connecting the Power Supply and the Earthing Terminal 16
7. Preparation for Installation 17
7.1 Selecting an Antenna and Cables 17
7.2 Selecting Coaxial Cables and Conversion Adapters 17
7.3 Selecting an Antenna Installation Location 18
8. Maintenance 19
8.1 Regular Maintenance 19
8.2 Troubleshooting 19