Acer 630 series manual Hot key Icon Function Description

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To activate hot keys, press and hold the Fn key before pressing the other key in the hot key combination.

Hot key	Icon	Function	Description
Fn-F1		Hot key help	Displays help on hot keys.
Fn-F2		Setup	Accesses the computer’s
			configuration utility.
Fn-F3		Power	Switches the power
		management	management scheme used by
		scheme toggle	the computer (function
			available if supported by
			operating system).
			See “Power management” on
			page 28.
Fn-F4		Sleep	Puts the computer in Sleep
			mode.
			See “Power management” on
			page 28.
Fn-F5		Display toggle	Switches display output
			between the display screen,
			external monitor (if
			connected) and both the
			display screen and external
			monitor.
Fn-F6		Screen blank	Turns the display screen
			backlight off to save power.
			Press any key to return.