User's Manual

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Tap OK to execute calibration or Cancel to cancel calibration and go back to the setting
interface.
Tap OK, and the following calibration interface is prompted. Click the center of cross
cursor
with the stylus and the
cursor shifts from the center, upper left, lower left, upper right and
lower right to finish the calibration and the interface will be closed automatically to go back
to the setting interface.
8.7
System Info
Tap the
in the「Setting」interface to enter the System Information interface as follow：