Operator Manual
Compass Standard 22
and
Standard 22 Compact
22
4201.DOC010102
Edition: February 2015
2.2.1.1
Procedure for setting the compass zero (A-error)
Button B39
Button B38
B37 DIP switch
Display
Figure 12
: Arrangement of operating elements inside the compass
1.)
Remove the cover of the compass (unfasten the 5 cross--slotted screws)
2.)
Move switch B37 (DIP switch), contact (1) to the “OPEN” position.
3. ) The digital indicator is now indicating “ALEr” = Alignment Error
4.)
Press button B38 or B39 until the heading you require displays.
As you do so the heading value changes (B38 changes the value downwards and
B39 changes it upwards).
If you hold down the button the speed at which it changes will increase.
NOTE: If the message “AL.no” is displayed, then the a. m. restriction of 5 hours is
not over.
5.)
Move switch B37 (DIP switch), contact (1) back to the “OFF” position.
