Operation Manual

12
3.2 Reset
• GPS Reset:：When user wonder if GPS receiver perform properly or not .( ex : Change the
region)
• Factory Reset：The factory reset function not only resets the operating system settings to
default factory values, but also reset the GPS settings.
• Calibration：When the touch screen does not respond well, calibrate the screen of your
device.
Tap the “Reset” icon in the System Menu.
Tap the “Calibration” icon in the Reset Menu
Tap the “GPS Reset” icon in the Reset Menu.
Tap on the center of the target. Repeat as the target moves
around the screen.