Sanyo PLC-XR201 - XGA LCD Projector

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Maintenance and Cleaning
Turn off the projector, and unplug theAC power cord
fromtheACoutlet.
Removethefrontairfilterbypullingthelatch
horizontally.
Removethebackairfilterbypullingthelatch
horizontallyandthenremoveitleftward.
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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airfilterswithabrushorrinsethemsoftly.
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Whencleaningtheairfiltersbyrinsing,dryitwell.
Replacetheairfiltersproperly.Makesurethattheair
filtersarefullyinserted.
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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theSELECTbutton.
UsethePoint▲▼buttonstoselectFilter counterand
thenpressthePoint►or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.
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Cleaning the Filters
Airfilter(front)
Pullhorizontallyandremove.
Airfilter(back)
Pullhorizontallyandthenremoveitleftward.
Note:
 Pleasebesureto
fitthisedgewhen
insertingthisfilter.