Compass Zone Adjustment
1. The zone setting is factory pre-set to Zone 8. Refer to the Compass Calibration Zone Map to verify the correct compass zone setting for your geographic location.
2. Insert an appropriate diameter rod, preferably non-metallic, into the switch access hole underneath the compass module and gently press the switch for one to two seconds until ZONE and the current zone setting are displayed.
3. Release the switch.
4. Pressing the switch repeatedly will cycle the display through all possible zone settings. Stop cycling when the correct zone setting for your location is displayed.
5. Release the switch for one to two seconds to exit the zone setting mode.