Acer Aspire S7-391 User Manual page 30

Hotkey
<Fn> + <T>
<Fn> + <Y>
<Fn> + <U>
<Fn> + <I>
<Fn> + <U> +
<I>
<Fn> + <O>
<Fn> + < >
<Fn> + < >
<Fn> + < >
<Fn> + < >
30 - Using the keyboard
Icon Function
Touchpad toggle
Speaker toggle
Decrease
backlight
brightness
Increase
backlight
brightness
Backlight toggle
Rotate screen
Brightness up
Brightness down
Volume up
Volume down
Description
Turns the built-in touchpad on
and off.
Turns the speakers on and off.
Decreases the brightness of
the keyboard backlight.
Increases the brightness of the
keyboard backlight.
Turns the keyboard backlight
on and off.
Note: This function is disabled
if the light sensor detects a
bright environment.
Rotates the image displayed on
the screen.
Increases the screen
brightness.
Decreases the screen
brightness.
Increases the sound volume.
Decreases the sound volume.