Chapter 5: Initial Sea Trials
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5.3 Compass Alignment (without deviation correction)
It is possible to change the alignment between the fluxgate and the ship's
compass without carrying out the automatic deviation correction. Proceed
as follows:
1. Push and hold STANDBY for 2 seconds to select fluxgate alignment/
correction mode.
2. Use the course change keys to adjust the heading displayed.
3. To exit fluxgate alignment/correction and store the new setting push
and hold STANDBY for 2 seconds until the pilot returns to ‘STANDBY’
mode.
4. To exit fluxgate linearisation without saving the new setting push
STANDBY momentarily.
5.4 First Sea Trials
In clear waters, steer the boat on to the required heading.
1. Hold the course steady for 5 to 10 seconds.
2. Press AUTO to lock onto the current heading. In calm conditions a
perfectly constant heading will be maintained.
3. Alter course to port and starboard using the course change keys on
any control unit. Course changes should be prompt and without any
sign of overshooting.
4. Press STANDBY to disengage the autopilot for return to hand
steering.
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