Samsung BN59-01012A 用户手册

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页码 196
Getting started
21
Turning the device on and off
Press and hold the Power key for a few seconds to turn on the device.
When you turn on your device for the first time or after performing a data reset, follow the on-
screen instructions to set up your device.
To turn off the device, press and hold the Power key, and then tap 
Power off.
Follow all posted warnings and directions from authorised personnel in areas where 
the use of wireless devices is restricted, such as aeroplanes and hospitals.
Locking and unlocking the screen
Pressing the Power key turns off the screen and locks it. Also, the screen turns off and 
automatically locks if the device is not used for a specified period.
To unlock the screen, press the Power key or the Home key and swipe in any direction.
You can change the screen lock method and utilise additional security features. Refer to 
 for more information.