Installation Instructions
16 GHP 10V Installation Instructions
Category Setting Description
Navigation Setup > NMEA Setup NMEA Checksum If the connected GPS unit incorrectly calculates checksums, you may
still be able to use it if you turn this setting off. When off, data integrity is
compromised.
Navigation Setup > NMEA Setup Reversed XTE If the connected GPS unit sends the incorrect steering direction with the
cross-track error signal, use this setting to correct the steering direction.
Navigation Setup Navigation Gain Because the cross-track error data transmitted by a NMEA 0183 GPS
device is only accurate within .01 mile (60 ft.), the gain may need
adjustment. Increase this setting until the boat oscillates back and forth
near the course line, then lower it a few levels.
Navigation Setup Navigation Trim Gain After adjusting the Navigation gain, increase this setting until you can see
the standoff from the course line decreasing over time.
NOTE: Certain conguration settings are available when using the GHC 10 normally, such as enabling and disabling the Shadow Drive, adjusting the
sensitivity of the Shadow Drive, and adjusting the Sea State Filtering setting. See the conguration section of the GHC 10 Quick Start Manual for more
information.