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62
Maintenance and Cleaning
Turnofftheprojector,andunplugtheACpowercord
fromtheACoutlet.
Turntheprojectoroverandremovethefilters.
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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.
Cleanthefilterssoftlybyusingabrush.
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Replacethefiltersproperly.Makesurethatthefilters
arefullyinsertedtotheprojector.
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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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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.
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Filters
Cleaning the Filters
Note:
Whenreinsertingthis
filter,besurethatthe
slitpartisfacingthe
outerside.
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