5
2. WIRING
The figure below shows the basic wiring scheme.
Display unit, rear view
Power source
The power source is a 12-24 VDC battery. Be sure the power cable is tightly fastened to the power
source and the polarity (plus and minus) is correct. Connect the white lead to the positive terminal
(+) and the black lead to the negative terminal (-).
Shield
White
Black
Ground
ANTENNA UNIT
GPA-017
MJ-A15A3F0013-035-3A,
3.5 m
FROM LEFT
PC/NMEA IN: PC, NMEA device, buzzer, AIS
NMEA 2: Radar, autopilot, video sounder,
temperature indicator, etc.
NMEA 1: Same as NMEA 2
Power
Source
Antenna Cable, 10 m
Summary of Contents for GP-7000
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