How to perform a hard reset
Quickly press the reset button at the back of the device (over the battery) with a stylus while
pressing power button at the front.
(Power button + reset button)
Turning on or off backlight
Press power button at the front of the device for a short while.
(Power button)
Locking NAUTIZ X3
Prevent unauthorized use of the device by using the device-locking feature. When locked, NAUTIZ
X3 will not respond to all input from the screen or keyboard.
To lock NAUTIZ X3, tap Lock icon that looks like a lock beneath the Start.
To unlock NAUTIZ X3, slide the lock button to the left or to the right.
Figure 2-18. Device-unlock window
If NAUTIZ X3 is locked with a password, a message asking a password will be prompted.
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