Raymarine ST1000 Plus & ST2000 Plus 用户手册

56

Before carrying out the sea trial, you should:

•

check the calibration settings and, if necessary, reset them to the 
default values (see page 63) 

•

check the installation to make sure that it is not affected by radio 
transmissions, engine starting, etc. 

By completing the following compass correction procedure, the tiller 
pilot can correct its own internal fluxgate compass for most deviating 
magnetic fields. You should complete the Compass Deviation 
Correction at the beginning of your sea trial.

To complete the compass correction:

1. Extend or retract the pushrod so you can place the pushrod end 

onto the tiller pin.

2. Press and hold standby for 1 second – a series of dashes will 

cycle around the display.

3. Keeping boat speed below 2 knots, use the -10 and +10 keys to 

turn the boat in slow circles. You should take at least 3 minutes to 
complete each 360°.

SECOND

D3272-2

81130_3.book  Page 56  Wednesday, July 25, 2001  11:57 AM