15
Calibrate
Tap
in the settings menu to calibrate, the screen will display as below:
This item is used to calibrate the sensitivity of the touch screen. Tap the center of “+” as it
moves around the screen. If you touch the center of “+” every time, it will disappear and
the screen displays as below:
Tap the screen within 20 seconds to save the new calibration settings and return to the
settings menu.
Note:
If “+” doesn’t disappear, you should calibrate again.
Volume
Tap
in the settings menu to enter
Volume
settings menu for volume adjusting, as
shown below:
Tap the
buttons to adjust the volume. Then tap
D
to confirm or tap
U
to cancel.
General Setup
