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65
Maintenance and Cleaning
Filterpreventsdustfromaccumulatingontheopticalelementsinsidetheprojector.Shouldthefiltersbecome
cloggedwithdustparticles,itwillreducecoolingfans’effectivenessandmayresultininternalheatbuildup
andadverselyaffectthelifeoftheprojector.IfaFilterwarningiconappearsonthescreen,cleanthefilters
immediately.Cleanthefiltersbyfollowingthestepsbelow.
CAUTION
Donotoperatetheprojectorwiththefilters
removed.Dustmayaccumulateontheoptical
elementsdegradingpicturequality.
Donotputanythingintotheairvents.Doingso
mayresultinmalfunctionoftheprojector.
RECOMMENDATION
We recommend avoiding dusty/smoky environments
when you operate the projector. Usage in these
environments may cause poor image quality.
Whenusingtheprojectorunderdustyorsmokyconditions,
dustmayaccumulateonalens,LCDpanels,oroptical
elementsinsidetheprojectordegradingthequalityofa
projectedimage.Whenthesymptomsabovearenoticed,
contactyourauthorizeddealerorservicestationforproper
cleaning.
BesuretoresettheFiltercounteraftercleaningorreplacing
thefilters.
PresstheMENUbuttontodisplaytheOn-Screen
Menu.UsethePoint▲▼buttonstoselectSettingand
thenpressthePoint►ortheSELECTbutton.
UsethePoint▲▼buttonstoselectFilter counter
andthenpresstheSELECTbutton.UsethePoint▲▼
buttonstoselectFilter counter resetandthenpress
theSELECTbutton.Filter counter Reset? appears.
SelectYestocontinue.
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Resetting the Filter Counter
Filter counter
Filter counter Reset?
appears.
SelectYes,thenanother
confirmationboxappears.
SelectYesagaintoreset
theFiltercounter.
Anotherconfirmationdialogboxappears,selectYesto
resettheFiltercounter.
3
Cleaning the Filters
H
Turnofftheprojector,andunplugtheACpowercord
fromtheACoutlet.
Turntheprojectoroverandremovethefiltersbypulling
thelatchesupward.
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Gentlycleanthefiltersbyusingabrushorrinseit
softly.
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Whenrinsingthefilters,drytheywell.Replacethe
filtersproperly.Makesurethatthefiltersarefully
insertedtotheprojector.
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Filters
Pullupandremove.