Celestron TrekGuide LITE Manuel D'instructions page 8

coMpass sensor caLIBratIon
The compass should be calibrated before use AND when the batteries are
replaced.
• In COMPASS mode hold the
"COMPASS" button for 3 seconds
to enter the compass sensor
calibration mode, then press the
"COMPASS" button to start the
calibration.
• When finished, the LCD will display
"OK" if the calibration is successful
I ENGLISH
8
• Keep the unit in a level position or
on top of a non-metallic table or
desk. Reference the arrow showing
in the lcd, rotate the compass
clockwise for two full rotations
slowly:
or display "Fail" if unsuccessful