GLOBALSAT GD-101 User Manual - Manual (Page 7)

7
Chapter 2：Start to Use
Install Battery
Open Battery cover Loosen the cover
Install Battery
Lock the cover
Magnetic North Adjustment
1. When using GD-101 for the first time, GD-101 will automatically perform the
magnetic-north adjustment as seen in the screenshot below.
2. For the method of adjustment, please refer to Chapter 3-2.
3. If GD-101 shows the incorrect or inaccurate direction, please perform the
magnetic adjustment by operating the function button.