User's Manual

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B. Using the power button
Press and hold the power button for at least four seconds, and you
will see an instruction appear in the middle of the screen, which is as
shown below.
Drag the upper image downward to the bottom of the screen or simply
press the spacebar of the keyboard, and the system will power off
itself.
In here, if you don’t want to power off your system, just press any key
(but not the spacebar) on the keyboard.
Putting your computer into sleep mode
When you will be away from your computer for a short time, put the
computer to sleep.
Do one of the following:
• Close the display panel
• Press Fn + F1.
• Press the power button briefly one time.
• Open the Start menu and then select <Power> → <Sleep>.