Operating the OmniBook Using the OmniBook Keyboard 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. The OmniBook keyboard shows the Fn hot keys labeled in gray. 2-14 Pressing these keys Does this Fn + F1 Decreases the display’s brightness. Fn + F2 Increases the display’s brightness. Fn + F5 Switches among the built-in display, an external display, and simultaneous displays. Fn + F6 (hold) For use with two batteries: Briefly displays the individual battery status for each battery, then resumes displaying the combined battery status. For complete information about battery status, see page 2-18.
Fn + F8 Toggles the built-in keypad on and off. Does not affect an external keyboard. If Num Lock is on, then the numeric functions are active; otherwise, cursor control is active. Fn + F12 Enters Hibernate mode. Fn + S Enters Standby mode in Windows NT or Windows 95. Enters Suspend mode in Windows 98. Fn + R Enters Suspend mode. Fn + F Toggles between front and rear infrared ports. A light turns on behind the front infrared lens when the front port is selected. Windows NT 4.0 does not support infrared communication. Fn + Nm Lk Toggles Scroll Lock on and off. Fn + Up Arrow Increases the volume. FN + Down Arrow Decreases the volume.