Option MenuLA29 chassis series have special function and operation setting facility called Option Menu. This Option Menu is useful forspecial function required customers. This should be set at the installation stage.Option menu Default setting ContentsOn screen display On Enable/disable to display input mode indication after power on andno signal indication.Initial input Off Sets the initial input mode when the power is turned on. Allow inputmode selection while power is on.Failower input Off When there is no signal, the specified input signal is automaticallyswitched to.Off Slot Input Video Component/RGBPC DVI HDMI1 HDMI2 Off* “SLOT INPUT” is displayed when an optional Terminal Board isinstalledInitial VOL level Off Sets the initial volume level when the power is turned on. AllowVolume control while power is on.Maximum VOL level Off Sets the maximum volume to desired level. Volume cannot exceedthis level.Input lock Off Fixes the input mode to PC, SLOT INPUT, VIDEO,Component/RGB, HDMI or DVI. Can not change input mode byinput selection key.Button lock Off Enable/Disable bottom operation buttons (Input, Menu, Enterand/or volume up/ down).Remocon User level Off Remote key invalidation.Off: Valid key is all key of remote.User1: Valid key are only Stand-by (ON/OFF), Input, RECALL,Sound mute On/Off, and volume adjustment.User2: Valid key is only Stand-by (ON/OFF).User3: All keys are null and voidOff-timer function Enable Off-timer operation Enable/Disable.Initial Power Mode Normal Sets the power mode of the unit for when the power recovers fromfailure or after plugging off and in again.ID select 0 Sets panel ID number when panel is used in “Remote ID” or “SerialID”.Set value range: 0 – 100(Standard value: 0)Remote ID Off Remote ID function On/Off.(While the Remote ID on, standardremote function can not control the unit.)Serial ID Off Serial ID function On/OffSerial Daisy Chain Off Sets the top and end of a daisy chain when the SERIAL terminal ofDisplay is daisy chained.Studio W/B Off Studio W/B function On/OffSlot power Off Sets the slot power mode while the power is turned on.Allow Optional Terminal Board insert Slots while power is on.Power ON Screen Delay Off You can set the power-on delay time of the displays to reduce thepower load, when you press to turn on the multiple displaysthat are set together, for example, on MULTI DISPLAY system.Set each display’s setting individually.Clock Display Off Clock Display function On/Off.Power On Message (No activity power off) On Whether to show/hide No activity power off Precautions at the timeof power ON is set.Function button assign 1Function button assign 2SignalScreensaver Set the functions that operates when is pressed.Note:When both main unit buttons and remote control are disabled due to the “Button lock”, “Remocon User level” or “Remote ID”adjustments, set all the values “Off” so that all the buttons are enabled again. Press the “Volume down” button on main unittogether with “R” button on the remote control and hold for more than 5 seconds.