Onwa Marine Electronics KAP-866 - Manual (Page 21)

Steer the vessel in clockwise direction with constant speed less than 2 minutes
per each circle until the following correction success message appear.
The message goes away after 6 seconds.
In case of correction fails repeat the above steps until the correction is successful.
2.2.6 Manual Heading Setting
Manual Compensation is a supplement to the type of single orientation parabola
to adjacent 10 degrees. This method could be done by qualified personnel.
1) In the Installation menu select "MANUAL HEADING SETTING" and press
the Knob, the following window appears:
2) Rotate the Knob to choose which bearing you want to correct and press the
Knob to confirm. Rotate the Knob to apply compensation and press the Knob
to save the change or press [ESC] to exit without save.
Note: Anyway ship's magnetic compass and heading on KAP-866 shows each
azimuth are unlikely to maintain consistent.
40 50 60 70 80 E 100 110 120
080
Weather
Rudder
Counter
Mode
060
Set Course
Auto heading adjusting success!
40 50 60 70 80 E 100 110 120
080
Weather
Rudder
Counter
Mode
060
Set Course
Auto heading adjustment failed!
Cancel [ESC] OK [ENT]
MANUAL HEADING ADJUST
120 +00
150 +00
180 +00
210 +00
240 +00
270 +00
300 +00
330 +00
0 +00
30 +00
60 +00
90 +00
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