Raymarine VolvoPenta IPS Autopilot System DPU Installation Manual download pdf (Page 44)

34 SmartPilot Series Commissioning Guide

Your SmartPilot is now fully calibrated and ready for use.

The only additional setting you may need to adjust is the response level (see the

appropriate

SmartPilot Operating Guide

for more information).

Manual set-up: Non-G Systems

If you have a Non-G system you need to manually adjust the rudder gain, counter

rudder and AutoTrim settings, based on your observations of the boat’s

performance under SmartPilot control.

Adjust these settings when motoring your boat at cruising speed. On sail boats,

repeat if necessary under sail to optimize the SmartPilot.

Checking SmartPilot operation

Before manually adjusting any of these settings, familiarize yourself with basic

SmartPilot operation:

1. Steer onto a compass heading and hold the course steady.

If necessary, steer the boat manually for a short time to check how the boat

steers.

2. Press auto to lock onto the current heading. The SmartPilot should hold a

constant heading in calm sea conditions.

3. Use the -1, +1, -10 and +10 keys or the rotary control to see how the

SmartPilot alters the course to port and starboard.

4. Press standby to return to manual steering.

Response level

The principal method of adjusting the performance of SmartPilot systems is by

changing the response level. This is the only user adjustment you should need to

make to the SmartPilot on a regular basis. This controls the relationship between

the SmartPilot’s course keeping accuracy and the amount of helm/drive activity.

Whilst it is not necessary to set the response level at this stage, the testing of other

parameters requires the temporary adjustment of response settings.

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Raymarine VolvoPenta IPS Autopilot System DPU Installation Manual Page 44