Epson Projector PowerLite Pro G6450WU User Manual
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3. Pull theairfilter outofthe projector. Note: Airfilters contain polypropylene. Disposeofused airfilters according tolocal regulations. 4. Place thenew airfilter inthe projector asshown andpush gently untilitclicks intoplace. 5. Close theairfilter cover. 181
Parent topic:AirFilter andVent Maintenance Related references Projector LightStatus Optional Equipment andReplacement Parts Projector LampMaintenance The projector keepstrackofthe number ofhours thelamp isused anddisplays thisinformation inthe projectors menusystem. Replace thelamp assoon aspossible whenthefollowing occurs: • The projected imagegetsdarker orstarts todeteriorate • Amessage appearswhenyouturn onthe projector tellingyoutoreplace thelamp • The projectors lamplightisflashing orange Replacing theLamp Resetting theLamp Timer Parent topic:Projector Maintenance Related references Projector LightStatus Optional Equipment andReplacement Parts Replacing theLamp Before youreplace thelamp, letthe projector cooldown foratleast onehour sothe lamp willnot behot. Warning: Letthelamp fullycool before replacing itto avoid injury. You canreplace thelamp while theprojector ismounted tothe ceiling, ifnecessary. 1. Turn offthe projector andunplug thepower cord. 2. Allow theprojector lamptocool down foratleast onehour. 182
3. Use thescrewdriver includedwiththereplacement lamptoloosen thescrews securing thelamp cover, andthen remove thelamp cover. Warning: Ifthe lamp isbroken, glassfragments maybeloose inside thelamp chamber. Becareful removing anybroken glasstoavoid injury. 4. Loosen thescrews securing thelamp tothe projector. Thescrews donot come allthe way out. 183
5. Hold thelamp byitshandle andgently pullitout ofthe projector. Note: Thelamp(s) inthis product containmercury. Pleaseconsult yourstate andlocal regulations regardingdisposalorrecycling. Donot putinthe trash. 6. Gently insertthenew lamp intotheprojector. Ifitdoes notfiteasily, makesureitis facing theright way. 184
Caution: Donot touch anyglass onthe lamp assembly toavoid premature lampfailure. 7. Push inthe lamp firmly andtighten thescrews tosecure it. 8. Replace thelamp cover andtighten thescrews tosecure it. Note: Besure thelamp cover issecurely installedorthe lamp willnot come on. Reset thelamp timer tozero tokeep trackofthe new lamp ’s usage. Parent topic:Projector LampMaintenance 185
Related references Optional Equipment andReplacement Parts Related tasks Resetting theLamp Timer Resetting theLamp Timer You must reset thelamp timer afterreplacing theprojectors lamptoclear thelamp replacement message andtokeep trackoflamp usage correctly. Note: Donot reset thelamp timer ifyou have notreplaced thelamp toavoid inaccurate lampusage information. 1. Turn onthe projector. 2. Press theMenu button. 3. Select theReset menuandpress Enter. 4. Select ResetLampHours andpress Enter. You seeaprompt askingifyou want toreset thelamp hours. 5. Select Yesandpress Enter. 6. Press Menu orEsc toexit themenus. 186
Parent topic:Projector LampMaintenance Related tasks Replacing theLamp Replacing theRemote ControlBatteries The remote controlusestwoAAmanganese oralkaline batteries. Replacethebatteries assoon asthey run out. Caution: Useonly thetype ofbatteries specified inthis manual. Donot install batteries ofdifferent types, or mix new andoldbatteries. 1. Open thebattery coverasshown. 2. Remove theoldbatteries. Warning: Ifthe battery fluidhasleaked, wipeitaway withasoft cloth andavoid getting thefluid on your hands. Ifitgets onyour hands, washthemimmediately toavoid injury. 187
3. Insert thebatteries withthe+and –ends facing asshown. 4. Close thebattery coverandpress itdown untilitclicks intoplace. Warning: Disposeofused batteries according tolocal regulations. Donot expose batteries toheat or flame. Keepbatteries outofthe reach ofchildren; theyarechoking hazards andarevery dangerous ifswallowed. Parent topic:Projector Maintenance Related references Remote ControlOperation 188
Transporting theProjector The projector containsprecision parts,someofwhich areglass. Follow theseguidelines totransport or ship theprojector safely: • Remove anyequipment connectedtothe projector. • Do one ofthe following: • Ifyou areusing thestandard zoomlens,keep itinstalled onthe projector. • Ifyou areusing anoptional lensunit, remove itfrom theprojector. • Ifthe projector didnot come withalens, attach thecover thatwas included withtheprojector tothe lens mount. • Center thelens using lensshift. • Attach theprotective lenspadthatwas included withtheprojector. • When transporting theprojector along distance oras checked luggage, packitin afirm boxwith cushioning arounditand mark thebox Fragile. • When shipping theprojector forrepairs, placeitin its original packing materials, ifpossible, oruse equivalent materialswithcushioning aroundtheprojector. Markthebox Fragile. Note: Epson shallnotbeliable forany damages incurredduringtransportation. Parent topic:Maintaining andTransporting theProjector 189
Solving Problems Check thesolutions inthese sections ifyou have anyproblems usingtheprojector. Projection ProblemTips Projector LightStatus Using theProjector HelpDisplays Solving ImageorSound Problems Solving Projector orRemote ControlOperation Problems Solutions WhenNetwork AlertE-Mails areNot Received Where toGet Help Projection ProblemTips If the projector isnot working properly, tryturning itoff and unplugging it.Then plugitback inand turn it on. If this does notsolve theproblem, checkthefollowing: • The lights onthe projector mayindicate whattheproblem is. • The projectors Helpsystem candisplay information aboutcommon problems, ifthe projector is operating. • The solutions inthis manual canhelp yousolve many problems. If none ofthese solutions help,youcancontact Epsonfortechnical support. Parent topic:Solving Problems Projector LightStatus The lights onthe projectors controlpanelindicate theprojector statusandletyou know when aproblem occurs. Checkthestatus andcolor ofthe lights andlook forasolution inthe table here. 190