Installation Instructions

GHP 10V Installation Instructions 11
To create a basic NMEA 2000 network for the GHC 10 and the CCU:
1. Connect three T-connectors (two of the three are not included) together by their sides.
2. A NMEA 2000 power cable (not included) must be connected to a 12 Vdc power source through a switch. Connect to the ignition switch of
the boat if possible, or through an appropriate additional switch (not included).
3. Connect a NMEA 2000 power cable (not included) to one of the T-connectors.
4. Connect the included NMEA 2000 drop cable to one of the T-connectors and to the GHC 10.
5. Connect a NMEA 2000 drop cable (not included) to the remaining T-connector and to the CCU.
6. Connect the appropriate NMEA 2000 terminators (not included) to each end of the combined T-connectors.
CAUTION: You must connect the NMEA 2000 power cable to the boat ignition switch, or through another in-line switch. The GHC 10 will drain your
battery if it is connected directly.
Creating a Basic NMEA 2000 Network for the GHC 10 and the CCU
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12 Vdc battery
GHC 10
CCU
Ignition or
in-line switch
Fuse
Ground and
drain wires
Power cable
Drop cables
T-connectors
Male terminator
Female terminator
Notes:
To add additional sensors to your NMEA 2000 network, follow the instructions included with the sensors.
The GHC 10 is not powered by the NMEA 2000 network. It must be separately connected to the power source.
The GHC 10 must also connect to the CCU with the yellow CCU signal wire in the GHC 10 power/data cable.
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