Setting the North Reference

You can set the directional reference used in calculating heading information.

1. From the home screen, scroll down to the extended app list.
2. Select Compass > > Heading Setup > North Reference.
3. Select an option:
   • To set the magnetic declination for your location automatically, select Magnetic.
   • To set grid north (000º) as the heading reference, select Grid.
   • To set the magnetic variation value manually, select User > Enter Magnetic Variation, and enter the magnetic variation.