Using the OmniBook Operating the OmniBook Operating the OmniBook To use the Fn hot keys The combination of the Fn key plus another key creates a hot key —a shortcut key sequence—for various system controls. Press and hold Fn (Ctrl+Alt when using an external keyboard) while pressing the desired key. Hot key Does this Fn + F1 Increases the display’s contrast (HPA displays only). Fn + F2 Decreases the display’s contrast (HPA displays only). Fn + F3 Enters Standby mode. Fn + F4 Enters Suspend mode. Fn + F5 Enters Hibernate mode. Fn + F6 Toggles the sound on and off (mutes sound). Fn + UP ARROW Increases sound volume. Fn + DOWN ARROW Decreases sound volume.
Fn + F12 Switches among the built-in display, an external display, and simultaneous displays. Fn + NumLock Toggles Scroll Lock on and off To use the Windows keys The Windows key brings up the Windows Start menu. This is the same as clicking the Start button on the taskbar. The Applications key brings up the shortcut menu for the current application. This is the same menu that appears when you click the right mouse button while pointing at the application. 26 Setup Guide