56Settings the Action Menu1. Use the Up/Down buttons to select the desireditem.2. Use the Left / Right Buttons to select thedesired functionThe option menu will disappear 60 seconds afterthe operation.Press the R button to exit the Option Menu.Hidden Option Menu for GPH5D seriesGPH5D chassis series have special function and operation setting facility that iscalled “Option Menu”. This Option Menu is useful for special functions that arerequired by certain customers. This should be set at the installation stage. Theend user could not set or change these because the optional On Screen menu ishidden and accessible via the CAT-mode only.Option menus Default setting ContentsWobbling Off Wobbling operation On/Off.The outline of burnt image will be blurred byintermittent image shift.Off-timer function Enable Off-timer operation Enable/Disable.On Screen display Off Enable/Disable to display input modeindication after power on and no signalindication.Input Initial Off Sets the initial input mode when the power isturned on. Allow input mode selection whilepower is on.Initial VOL. level Sets the initial volume level when the power isturned on. Allow Volume control while poweris on.Maximum VOL. Level Off Sets the maximum volume to desired level.Volume cannot exceed this level.INPUT lock Off Fixes the input mode to AV, Component/RGBor PC. Cannot change input mode by inputselection key.Button lock Off Enable/Disable front operation buttons (Inputand/or volume up/down)Studio W/B Off Set warm mode color temperature to 3,200Kelvin.Remote control UserLevelOff Remote key invalidationOff: All keys of the remote are valid.User1: The keys that are Valid are: Stand-by(ON/OFF), Input, Status, Surround, Soundmute On/Off, and volume adjustment.User2: The key that is Valid is only the Stand-by (ON/OFF).Figure 59Figure 60