Operation Manual

26
Calibrate
Tap the [Calibrate] button on the Device Settings menu.
The calibrate Function appears as shown below.
1. Tap and hold the center of the target, the target moves to the position
of left-up. When again tap and hold the center of the target, the target
moves the Next position of left-down.
2. The target moves to five position (Left-up' left-down' right-up' right-
down' Center) in order, forming a period. If nicety taps and hold the
target each time, after a period, the target is Disappear, the device
completes the calibration process and backs to the Device Settings
menu.