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Insert the USB stick into the USB port on
the left side of the device, and press the
"OK" key.
Tap the "Abort" button to cancel the system
restore operation.
If the USB stick is inserted correctly, after
confirmation, the alphanumeric keypad will
automatically be displayed for entering the
name of the backup you want to restore.
A screen with the message "Completed!"
will report that the system recovery
operation was successful.
7.11.2 Factory reset
You can perform a total reset of the device to bring it back to the initial conditions.
Tap the "
Factory Reset
" button, confirm by touching the "Yes" button, or cancel the operation
by tapping the "No" button.
N.B. Be careful as all the data of all users including their databases will be lost. If you
want to save them, make a backup before the factory reset.
