aqprox Cheesecake 8 XM APPTB800S Guide De L'utilisateur page 11

The charging and discharging of the battery must be complete, never less
than 5h. Do not disconnect the charger if the full charge is unfinished,
otherwise will shorten the battery life.
ON/OFF button
To turn on the tablet hold the position on / off until the screen lights up.
Once the system has loaded click on the lock icon and drag to the right, as
seen in the following image:
By dragging it to the left the camera will display automatically.
To turn off the tablet, hold the on / off position until the message to turn off
appears on the screen and accept.
When the battery is low will automatically turn off.
Locking and unlocking the screen.
Screen Lock: Lightly press the button on / off and the screen will lock and go
into power saving mode.
Unlock Screen: Lightly press the button on / off and you will see displayed
the lock icon. Press on it and drag to the right to unlock.
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