Acer 3400 Series manual Hot Keys, Hot Key Icon Function Description

Hot Keys

Using the Fn key with another key creates a hot key, providing a quick and convenient method for controlling various functions.

To activate hot keys, first hold down the Fn key. Next, press the second key in the combination. Finally, release both keys.

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 management	Switches the power management scheme used by the
		scheme toggle	computer (function available if supported by operating
			system).
Fn-F4		Sleep	Puts the computer in Sleep mode.
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.

Fn-F7

Touchpad toggle

Turns the internal touchpad on and off.

Fn-F8

Speaker toggle

Turns the speakers on and off.

Fn-w

Volume up

Increases the speaker volume.

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