35LAMP SELECT“LAMP SELECT” is used to choose from Single Lampand Dual Lamp modes depending on user's needsor viewing conditions. In Single Lamp mode, theprojector may automatically select either lamp fromthe 2 lamps, or the particular lamp can be specified.DUAL: Two lamps are used simultaneously.SINGLE: One of either lamps is used (lamp withshorter operating hours is automatically selected).SINGLE 1: Lamp Unit 1 is always used.SINGLE 2: Lamp Unit 2 is always used.OPTION 2 settings1. Obtain the MENU window and select(highlight) the desired adjustment itemwith the or buttons (on the projectoror remote control).2. Adjust the parameter value for theselected item with the or buttons.LAMP POWER“LAMP POWER” is used to change the luminance ofthe projection lamp depending on user's needs or theviewing conditions.HIGH: Choose if a higher picture brightness is required.STANDARD: Choose for normal picture brightness.LAMP RUNTIME“LAMP RUNTIME” is used to check the cumulativeoperating hours of the two projection lamps.“1”: Lamp 1 operating hours is displayed.“2”: Lamp 2 operating hours is displayed.Caution• Lamp can be selected without turning off theprojector.• If lamp mode is switched from “SINGLE”,“SINGLE 1”, or “SINGLE 2” into “DUAL”, be sureto temporarily turn the projector OFF, then turn itON again. The “DUAL” mode will become validonly after the projector is turned back ON.Note• When the currently active lamp exceeds 2000 hours ofcumulative operating time, if in “SINGLE1” or“SINGLE2” mode, the other lamp takes over, providedthat the cumulative operating time of that lamp doesnot exceed 2000 hours.If the cumulative operating timeof the other lamp also exceeds 2000 hours when in“Dual”, “SINGLE”, “SINGLE1”, or “SINGLE2” mode, theprojector will enter Standby mode after 10 minutes.• If only one lamp is installed in the projector, set lampmode to either “SINGLE1” or “SINGLE2”. “SINGLE1”or “SINGLE2” is selected. If the corresponding lampis not installed, the other lamp will turn on. The sameholds for “SINGLE2” mode. If “SINGLE” mode isselected, it may take approx. 90 seconds before thelamp turns ON.SETTING FUNCTION 1 [FUNC 1]“FUNCTION 1” is used to specify the function of the remotecontrol / “FUNC 1” button. (“FUNC 1” button functions differbetween the PT-L6510U and PT-L6600U.)• PT-L6510U• PT-L6600UINDEX: Pressing the “FUNC 1” button displays bothstill and motion images on a split screen(same as the “INDEX WINDOW” option inthe MAIN MENU).MUTE: Pressing the “FUNC 1” button mutes thesound output.STANDARD: Pressing the “FUNC 1” button resetsall the parameter values now in themenu to the factory default, with a“STANDARD” indicator shown in theupper right corner of the menu.Note• If the cumulative operating hours exceeds 1800hours, the hour indicator flashes in red.OPTION 2LAMP POWERLAMP SELECTFUNCTION 1SET IDLAMP RUNTIMEUSER MODEHIGHMUTEDUAL7 H1ALLSELECT ADJ ESCFUNCTION 1 INDEXMUTESTANDARDFUNCTION 1 MUTESTANDARDLAMP POWER HIGHSTANDARDLAMP RUNTIME 11 H11 H12LAMP SELECT DUALSINGLESINGLE 1SINGLE 2Note• If it is not necessary for picture brightness to be veryhigh (in a small meeting room, etc.), it is advisablethat you set BRIGHTNESS to “STANDARD”. This willsave power consumption and extend lamp life.* P r e s s a n d h o l d t h e“ E N T E R ” b u t t o n f o rapproximately 3 seconds.(lamp with longer operatinghours is turned off)