22Preparations11 Preparations1.2.3 Function Key GuideTo enter the main menu or to use other items, press the JOG button to display the Function Key Guide.You can exit by pressing the JOG button again. UP/DOWN/LEFT/RIGHT: Move to the item you want. The description for each item will appear whenthe focus changes. PRESS(ENTER): The selected item will be applied.Icons DescriptionSelect [ ] to change the input signal by moving the JOG button in theFunction Key Guide screen. A message will appear on the top left cornerof the screen if the input signal has been changed. Select [ ] by moving the JOG button in the function key guidescreen.The OSD (On Screen Display) of your Monitor’s feature appears. OSD control lock: Maintain the current settings, or lock the OSDcontrol to prevent unintended changes to settings. Enable/Disable: Tolock/unlock the OSD control, press the LEFT button for 10 secondswhen the main menu displayed.If the OSD control is locked,Brightness and Contrast can be adjusted. Eye Saver Mode isavailable. SETUP&RESET Power LED On is available.INFORMATION can be viewed.Return