Fujitsu LifeBook UH572 User Manual page 27

Function Keys
Your LIFEBOOK Ultrabook has 12 function keys, F1 through F12. The functions assigned to these keys differ for each
application. You should refer to your software documentation to find out how these keys are used.
Icon Keys
[Fn+F3]
[Fn+F4]
[Fn+F5]
[Fn+F6]
[Fn+F7]
[Fn+F8]
[Fn+F9]
[Fn+F10]
[Fn+F11]
ECO
Pressing [F3] while holding [Fn] will toggle the Audio Mute on and off.
Pressing [F4] while holding [Fn] will toggle the touchpad on and off. (This function key combination
only works if the BIOS setting for Advanced > Keyboard/Mouse Features > Internal Pointing Device is
set to Manual Setting.)
Pressing [F5] while holding [Fn] will toggle the wireless connection on and off.
Pressing [F6] repeatedly while holding [Fn] will lower the brightness of your display.
Pressing [F7] repeatedly while holding [Fn] will increase the brightness of the display.
Pressing [F8] repeatedly while holding [Fn] will lower the volume of your system.
Pressing [F9] repeatedly while holding [Fn] will increase the volume of your system.
Pressing [F10] while holding [Fn] opens the Fujitsu Display Manager, which allows you to select the
display devices.
Pressing [F11] while holding [Fn] will enable and disable ECO mode. ECO mode is designed to mini-
mize LIFEBOOK power consumption by reducing the LCD brightness and enabling the hard disk drive's
auto power off mode.
Description
22 - Keyboard