Work Procedure
- Press and hold the compass Switch for 3 - 9 seconds.
- The current zone setting appears on the compass display.
- Find the current geographical location number in the zone variation chart.
- Select the new zone number. (Press the compass Switch until the new zone number appears on the compass display.)
- After select the new zone number, the compass display will automatically shows a direction within a few seconds.
- Perform the following calibration procedure for more accurate indications.