OPTION menuENGLISH - 37 SettingsYou can check how long the lamp has been used.You can set the off timer to switch off the POWER of theprojector after a certain period of time automaticallywhen no signal is detected. Press I H to select therequired period from 15 to 60 minutes at intervals of5 minutes.You can switch the projector start up status for when theMains lead is connected. Press I H to select therequired option.OFF The projector will start from thestandby mode or the projectingmode.(The projector will start from thesame status as when the mains leadwas disconnected.)ON The projector will start from theprojecting mode.You can turn off the function of the control panel buttonson the projector body. Press I H to select the requiredoption.INVALID Invalidate the control panel buttonsConfirmation screen will bedisplayed.VALID Validate the control panel buttonsYou can turn off the AUTO SETUP function for when theCOMPUTER signal is detected.AUTO When the projector detect aCOMPUTER signal, adjust theprojected image positionautomatically for SIGNAL SEARCH,DOT CLOCK and CLOCK PHASE.BUTTON Only when the AUTO SETUP buttonis pressed, the projected imageposition will be adjusted for DOTCLOCK and CLOCK PHASE. See“Remote control” on page 12.You can turn off the auto signal detecting system.ON Detect the input signal from theterminals and project the image.OFF DeactiveWhen installing the projector, select the projectionmethod according to the projector position. Press I Hto cycle through the options. See “Projection method” onpage 17.LAMP RUNTIMENOTE:• LAMP RUNTIME is a relevant matter for lampreplacement timing. See “Replacing the Lamp unit” onpage 43.POWER OFF TIMERDIRECT POWER ONNOTE:• When the projector is started from the projecting mode,pressing the POWER button procedure is skippable.CONTROL PANELDISABLE15 MIN.20 MIN.25 MIN.30 MIN.35 MIN.60 MIN.55 MIN.50 MIN.45 MIN.40 MIN.AUTO SETUPNOTE:• Usually the recommended setting is AUTO.SIGNAL SEARCHNOTE:• SIGNAL SEARCH is not available when any inputsignal is projecting.• Usually the recommended setting is ON.INSTALLATIONFRONT/DESK Setting on a desk/floor andprojecting from frontFRONT/CEILING Mounting in the ceiling andprojecting from frontREAR/DESK Setting on a desk/floor andprojecting from rearREAR/CEILING Mounting in the ceiling andprojecting from rear