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GHP 10 Installation Instructions 

3

GHP 10 Package Contents and tools 

needed

The GHP 10 autopilot system consists of multiple components. 

Familiarize yourself with all of the components before beginning 

installation. You must know how the components operate together in 

order to correctly plan the installation on your boat.
As you familiarize yourself with the GHP 10 components, confirm 

that your package includes the items listed below. All the components, 

except the hydraulic pump, are included in the GHP 10 core box.  If any 

parts are missing, contact your Garmin dealer immediately.
Record the serial number of each component in the space provided.

Main Components

The GHP 10 autopilot system consists of five main components: the 

Electronic Control Unit (ECU), the Course Computer Unit (CCU), a 

hydraulic pump, the Shadow Drive

, and the GHC

 10 user control 

interface.

CCu

The CCU acts as the brain of the GHP 10. The CCU contains the 

sensory equipment used to determine heading. The CCU connects to the 

ECU and to the GHC 10 with a single cable. The CCU also connects 

to a NMEA 2000

®

 network to communicate with the GHC 10, and to 

optional NMEA 2000-compatible GPS devices (

page 12

).

Serial number 

ECu

The ECU connects to the CCU and to the drive unit. The ECU controls 

the drive unit based on information from the CCU. The ECU powers 

both the CCU and the drive unit.

Serial number 

Hydraulic Pump and Motor

The hydraulic pump (and motor) steers your boat by interacting with 

the hydraulic steering system, based on commands you enter using the 

GHC 10. The pump is not included in the GHP 10 core package box 

because the type of pump you use with your GHP 10 is determined 

by the size and type of steering system on your boat. The pump is 

in a separate box. For information on installing the pump, see the 

installation instructions included in the pump box.

Serial number 

Shadow Drive

The Shadow Drive is a sensor you install in the hydraulic steering 

lines of your boat. While the GHP 10 is engaged, the Shadow Drive 

temporarily disengages the autopilot when you manually take control of 

the helm. When you establish a new straight line heading, the Shadow 

Drive automatically reengages the autopilot.

Serial number 

GHC 10

The GHC 10 is the primary interface used to operate the GHP 10 

autopilot system. Using the GHC 10, you engage and steer the GHP 10. 

You also set up and customize the GHP 10 using the GHC 10.
The GHC 10 connects to a NMEA 2000 network to communicate 

with the CCU. The GHC 10 also connects with optional NMEA 

2000-compatible devices such as a GPS device, to use advanced 

features of the GHP 10. If NMEA 2000-compatible devices are 

not available, you can connect the GHC 10 to optional NMEA 

0183-compatible devices instead.

Serial number 

Содержание GHP 10 Marine Autopilot System

Страница 1: ...armin com support or contact Garmin USA by phone at 913 397 8200 or 800 800 1020 In the UK contact Garmin Europe Ltd by phone at 0808 2380000 In Europe go to www garmin com support and click Contact S...

Страница 2: ...nnecting the GHC 10 to an Existing NMEA 2000 Network 12 Connecting the CCU to an Existing NMEA 2000 Network 13 Building a Basic NMEA 2000 Network for the GHC 10 and the CCU 13 Connecting Optional Devi...

Страница 3: ...e unit based on information from the CCU The ECU powers both the CCU and the drive unit Serial Number Hydraulic Pump and Motor The hydraulic pump and motor steers your boat by interacting with the hyd...

Страница 4: ...and the GHC 10 to the NMEA 2000 network Either connect the CCU and the GHC 10 to an existing NMEA 2000 network using the included T connectors and drop cables or use all of the included NMEA 2000 cab...

Страница 5: ...wash down ECU Connection Considerations The ECU power cable connects to the boat battery and it can be extended if needed page 10 ECU units with a serial number prior to 19E002748 are only compatible...

Страница 6: ...er of best to least in terms of autopilot performance Speed Source Appropriate Connection NMEA 2000 Engine Data If your engine supports NMEA 2000 engine data and is connected to the same NMEA 2000 net...

Страница 7: ...to a 9 16 Vdc power source NMEA 2000 network The GHC 10 and the CCU must be connected to the NMEA 2000 network using the included T connectors page 12 If there is not an existing NMEA 2000 network on...

Страница 8: ...onnect cable and the black wire from the GHC 10 data cable must be connected to the same ground as the ECU page 12 CCU The CCU must be installed in the front half of the boat no higher than 10 ft 3 m...

Страница 9: ...le and the black wire from the GHC 10 data cable must be connected to the same ground as the ECU page 12 CCU The CCU must be installed in the front half of the boat no higher than 10 ft 3 m above the...

Страница 10: ...Cut out the mounting template provided on page 23 2 Tape the template to the mounting location 3 Drill pilot holes at the four mounting locations 4 Use screws to mount the ECU Connecting the ECU to Po...

Страница 11: ...Installation The alarm audibly alerts you to important GHP 10 events To install the alarm you must mount it to your boat page 10 connect it to the CCU page 10 and connect it to the yellow CCU signal...

Страница 12: ...be at software version 3 0 or later All additional GHC 10 devices must be connected to the NMEA 2000 network page 12 To use an additional GHC 10 to turn on the autopilot connect the yellow and black w...

Страница 13: ...nect it to the T connector If the included drop cable is not long enough you can use a drop cable up to 20 ft 6 m long not included 6 Connect the drop cable to the to the CCU Building a Basic NMEA 200...

Страница 14: ...while your boat is out of the water provide rudder movement clearance to avoid damage to the rudder or other objects You can complete the Dockside Wizard while your boat is in or out of the water If y...

Страница 15: ...lete the wizard in conditions appropriate for your boat Important Sea Trial Wizard Considerations Complete the Sea Trial Wizard in calm water The nature of calm water is relative to the size and shape...

Страница 16: ...ing Adjustment This procedure appears only if you do not have an optional GPS device connected to the GHP 10 page 14 If you do have a GPS device installed on your boat that has acquired a GPS position...

Страница 17: ...takes control of the rudder 4 Use the arrows on the GHC 10 to adjust the speed of the limiter 0 is the is the default speed for the rudder rate limiter Lower rudder rate limiter numbers allow the rudd...

Страница 18: ...Power N A NMEA 0183 ground Blue Tx A Rx White unconnected N A Brown Rx A Tx A Green Rx B Tx B NOTE When connecting a NMEA 0183 device with only one receiving Rx line the NMEA 2000 bus and the NMEA 018...

Страница 19: ...Product Information 127258 Magnetic Variation 127488 Engine Parameters Rapid Update 129025 Position Rapid Update 129026 COG SOG Rapid Update 129283 Cross Track Error 129284 Navigation Data Transmit 0...

Страница 20: ...ry Setting Description Speed Source Setup Low RPM Limit Allows you to adjust lowest RPM point of your boat If the value does not match the value on the GHC 10 use the arrows to adjust the value Speed...

Страница 21: ...s too high the autopilot can oscillate back and forth across the course line over long distances If this value is too low the autopilot may respond slowly in eliminating cross track error Navigation S...

Страница 22: ...supply voltage goes above a certain threshold 12v system 20 volts 24v system 36 volts Alarm sounds Drive unit is disabled GHC 10 begins a countdown timer that automatically powers off the autopilot a...

Страница 23: ...GHP 10 Installation Instructions 23 ECU Mounting Template CCU Mounting Template Up when installing on a vertical surface...

Страница 24: ......

Страница 25: ...Connect the drive unit to the ECU Mount the CCU page 10 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 s...

Страница 26: ...Visit the Garmin Web site www garmin com for current updates and supplemental information concerning the use and operation of this and other Garmin products Garmin the Garmin logo and GPSMAP are regi...

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