Using the Buttons 27Using the ButtonsThe procedures to use the Menu, Quick Launch and Auto Scaler buttons are described below.The Menu Button ( )Press the Menu button to launch the Menu Program. The Menu Program provides shortcuts to fre-quently used functions on the computer. You can easily change the settings.Press the Menu button again or press a point on the screen to hide the Menu Program.Menu Items FunctionBrightness Up Whenever this item is pressed, the LCD brightness is increased by one step.Brightness Down Whenever this item is pressed, the LCD brightness is decreased by one step.Wireless LAN ON (OFF) Press this item to turn the Wireless LAN on or off.Wired LAN ON (OFF) Press this item to turn the Wired LAN on or off.Sound ON (OFF) Press this item to turn the volume on or off.Backlit OFF Press this item to turn the LCD backlight off. To turn it on again, press a point onthe LCD screen once.Etiquette Mode ON (OFF) You can select Etiquette Mode when you need a tranquil work environment.
