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Maintenance
Cleaning and replacing the air fi lter
The.air.fi . lter.unit.of.this.projector.consists.of.a.fi . lter.cover,.two.kinds.of.fi . lters,.and.
a.fi . lter.frame ..The.new.double.large.fi . lters.system.is.expected.to.function.longer ..
However,.please.check.and.clean.it.periodically.to.keep.ventilation.needed.for.
normal.operation.of.the.projector .
When.the.indicators.or.a.message.prompts.you.to.clean.the.air.fi . lter,.comply.with.
it.as.soon.as.possible ..Replace.the.fi . lters.when.they.are.damaged.or.too.soiled ..
To.prepare.new.fi . lters,.make.contact.with.your.dealer.and.tell.the.following.type.
number .
Type number : UX37191.(Filter.set)
When.you.replace.the.lamp,.please.replace.the.air.fi . lter ..An.air.fi . lter.of.specifi . ed.
type.will.come.together.with.a.replacement.lamp.for.this.projector .
1 .
Turn.the.projector.off,.and.unplug.the.power.cord ..
Allow.the.projector.to.suffi . ciently.cool.down .
2 .
Use.a.vacuum.cleaner.on.and.around.the.fi . lter.cover .
3 .
Slide.the.fi . lter.unit.upward.to.take.it.off.from.the.
projector .
4 .
Use.a.vacuum.cleaner.for.the.fi . lter.vent.of.the.
projector .
5 .
Take.the.fi . ne.meshed.fi . lter.out.while.holding.the.
fi . lter.cover ..It.is.recommended.to.leave.the.coarse.
meshed.fi . lter.in.the.fi . lter.cover.as.it.is .
6 .
Use.a.vacuum.cleaner.on.both.sides.of.the.fi . ne.
meshed.fi . lter.while.holding.it.so.it.will.not.be.sucked.
in ..Use.a.vacuum.cleaner.for.the.inside.of.the.fi . lter.
cover.to.clean.up.the.coarse.meshed.fi . lter ..If.the.
fi . lters.are.damaged.or.heavily.soiled,.replace.them.
with.new.ones .
7 .
Put.the.fi . ne.meshed.fi . lter.on.the.coarse.meshed.one,.
turning.its.plastic.band.side.up .
8 .
Put.the.fi . lter.unit.back.into.the.projector .
68
3 .
.Filter.cover
Intake.vent
Filter.unit
7 .
.Filter.cover
Filter
.(coarse.meshed)
Filter.(fi . ne.meshed)
Plastic.band
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