Garmin GHP 20, Installation Instructions Manual

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2 GHP 20 Installation Instructions
table of Contents
GHP
™
20 Steer-by-Wire Installation Instructions ........... 1
Registering the Device ................................................................ 1
Contacting Garmin Product Support............................................ 1
Important Safety Information ....................................................... 1
GHP 20 Package Contents and needed tools ............... 3
Main Components ....................................................................... 3
CCU ................................................................................................... 3
GHC 10 .............................................................................................. 3
Cables and Connectors ............................................................... 3
Steering Controller Cable .................................................................. 3
Alarm.................................................................................................. 3
GHC 10 NMEA 0183 Data Cable ....................................................... 3
NMEA 2000 Cables and Connectors ................................................. 3
Tools Needed............................................................................... 4
Installation Preparation.................................................... 5
Mounting and Connection Considerations................................... 5
CCU Mounting Considerations .......................................................... 5
CCU Connection Considerations ....................................................... 5
Alarm Mounting Considerations ........................................................ 5
Alarm Connection Considerations ..................................................... 5
NMEA 2000 Connection Considerations ........................................... 5
GHC 10 Mounting Considerations ..................................................... 5
GHC 10 Connection Considerations .................................................. 5
GHP 20 General Connection Diagram ........................................ 6
Installation Procedures .................................................... 7
CCU Installation........................................................................... 7
Installing the CCU Mounting Bracket ................................................. 7
Securing the CCU in the CCU Bracket .............................................. 7
Connecting the CCU .......................................................................... 7
Alarm Installation ............................................................................... 7
Mounting the Alarm ............................................................................ 7
Connecting the Alarm ........................................................................ 7
Connecting the GHP 20 to the Steering System of the Boat ....... 7
GHC 10 Installation ..................................................................... 8
Mounting the GHC 10 ........................................................................ 8
Connecting the GHC 10 ..................................................................... 8
Multiple GHC 10 Considerations ....................................................... 8
Connecting the Devices to a NMEA 2000 Network ..................... 8
Connecting the GHC 10 to an Existing NMEA 2000 Network ............ 9
Connecting the CCU to an Existing NMEA 2000 Network ................. 9
Building a Basic NMEA 2000 Network for the GHC 10 and the
CCU ........................................................................................... 10
Connecting Optional Devices to the GHP 20 Autopilot System . 10
NMEA 0183 Connection Considerations ......................................... 10
Connecting an Optional NMEA 0183-compatible Device to the
GHC 10 ...................................................................................... 10
Configuring the GHP 20 ................................................. 11
About the Dockside Wizard ........................................................ 11
Performing the Dockside Wizard ..................................................... 11
Starting the Dockside Wizard .......................................................... 11
Testing the Steering Direction .......................................................... 11
Selecting the Speed Source ............................................................ 11
Verifying the Tachometer ................................................................. 11
Reviewing the Results of the Dockside Wizard ............................... 11
About the Sea Trial Wizard ........................................................ 12
Important Sea Trial Wizard Considerations ............................... 12
Starting the Sea Trial Wizard ........................................................... 12
Performing the Sea Trial Wizard ...................................................... 12
Configuring the Planing RPM .......................................................... 12
Calibrating the Compass ................................................................. 12
Performing the Autotune Procedure ................................................ 12
Setting North .................................................................................... 12
Setting the Fine Heading Adjustment .............................................. 12
Evaluating the Results of the Autopilot Configuration ...................... 12
Testing and Adjusting the Autopilot Configuration ............................ 12
Adjusting the Acceleration Limiter Settings ...................................... 13
Adjusting the Autopilot Gain Settings ............................................... 13
Advanced Configuration Procedure........................................... 13
Enabling the Advanced Configuration Procedure ............................ 13
Advanced Configuration Settings .............................................. 13
Manually Running the Automated Configuration Procedures .......... 13
Manually Running the Sea Trial Wizard ........................................... 13
Manually Defining Individual Configuration Settings ........................ 13
appendix ......................................................................... 14
NMEA 0183 Connection Diagrams ............................................ 14
Specifications ............................................................................ 15
NMEA 2000 PGN Information.................................................... 15
CCU ................................................................................................. 15
GHC 10 ............................................................................................ 15
NMEA 0183 Information ............................................................ 16
GHP 20 Configuration Settings ................................................. 16
Error and Warning Messages .................................................... 17
GHP 20 Installation Checklist .................................................... 19
CCU Mounting Template ........................................................... 19