User's Manual

Basic Operation
25
SD rubber cap tightly with screws.
GPS (optional)
Tap
Start
Æ
Program
Æ
Windows Explorer
Æ
(map software)
to start GPS.
Digital Compass (optional)
Tap
Start
Æ
Program
Æ
Windows Explorer
Æ
Digital Compass
to start digital
compass
Calibration:
Tap
Calibration
on compass window, hold computer horizontally and turn 360º two
times, the compass will calibrate automatically.
Stay away from metal or magnetic field. The compass may be interfered by them.