GHP 20 Installation Instructions
19
GHP 20 Installation Checklist
Detach this checklist from the installation instructions and use it to assist with the GHP 20 installation process.
Read all installation instructions before installing the GHP 20. Contact Garmin Product Support if you have any questions during the installation
process.
1. Refer to the diagram and notes starting on
to understand the necessary electrical and data connections.
2. Lay out all of the components first. Check the cable lengths. Obtain extensions if necessary.
3. Mount the CCU by following the directions starting on
. Mount the CCU in a location free of magnetic interference. Use a
handheld compass to test for magnetic interference in the area.
Mount the CCU in the bracket so that the wires hang straight
down
.
4. Mount the GHC 10 by following the directions starting on
5. Connect the CCU to the steering system of the boat using the steering controller cable (
page 7).
6. Connect the GHC 10 and the CCU to a NMEA 2000 network. Connect an optional NMEA 2000-compatible GPS device to the NMEA
2000 network (
page 8).
7. Connect an optional NMEA 0183-compatible GPS device to the GHC 10 if a NMEA 2000-compatible GPS device is not available
(
).
8. Configure the GHP 20 system (
).
CCu Mounting template
➊
➊
Up, when installing on a
vertical surface
Summary of Contents for GHP 20
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