Unlocking The Screen; Restarting The Device - Tesla H785 User Manual

Unlocking the screen

If you do not use the screen during certain period of time, the screen will
be locked.
To unlock the screen, press the power button once and drag "Lock" image
right.

Restarting the device

If the screen does not response to key press or tap, keep power button for
long time to restart your Tablet PC.
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