Epson Projector PowerLite 4030 User Manual

Maintaining
andTransporting theProjector
 Follow
theinstructions inthese sections tomaintain yourprojector andtransport itfrom place toplace.
 Projector
Maintenance
 Transporting
theProjector
 Projector
Maintenance
 Your
projector needslittlemaintenance tokeep working atits best.
 You
may need toclean thelens periodically, andclean theairfilter andairvents toprevent theprojector
 from
overheating duetoblocked ventilation.
 The
only parts youshould replace arethelamp, airfilter, andremote...

•
To remove dustorsmudges, gentlymovetheshutter tothe side andwipe thelens withlens-cleaning
 paper.

•
To remove stubborn smudges, moistenasoft, lint-free clothwithlens cleaner andgently wipethe
 lens.
Donot spray anyliquid directly onthe lens.
 Warning:
Donot use alens cleaner thatcontains flammable gas.Thehigh heat generated bythe
 projector
lampmaycause afire.
 Caution:
Donot use glass cleaner orany harsh materials toclean thelens anddonot subject thelens
 to
any impacts; youmay damage it.Do not...

Caution:
Donot use paper towels orany other abrasive materials toclean theglasses.
 Parent
topic:Projector Maintenance
 Cleaning
theProjector Case
 Before
cleaning theprojector case,turnoffthe projector andunplug thepower cord.
 •
To remove dustordirt, useasoft, dry,lint-free cloth.
 •
To remove stubborn dirt,useasoft cloth moistened withwater andmild soap. Donot spray liquid
 directly
onthe projector.
 Caution:
Donot use wax, alcohol, benzene, paintthinner, orother chemicals toclean theprojector...

Damage
duetothe failure toproperly maintain theprojector orits filter may notbecovered bythe
 projector
orlamp Limited Warranties.
 Cleaning
theAirFilter
 Replacing
theAirFilter
 Parent
topic:Projector Maintenance
 Related
references
 Projector
LightStatus
 Cleaning
theAirFilter
 You
need toclean theprojectors airfilter inthe following situations:
 •
The filter orvents getdusty.
 •
You seeamessage tellingyoutoclean it.
 1.
Turn offthe projector andunplug thepower cord.
 2.
Press inon the inner edge...

3.
Pull theairfilter outofthe projector.
 4.
Tap each sideofthe airfilter 4to 5times toshake offany excess dust.
 Caution:
Donot use excessive forcewhen tapping theairfilter, oritmay crack andbecome
 unusable.
Donot rinse theairfilter inwater, oruse anydetergent orsolvent toclean it.Do not use
 canned
air;the gases mayleave aresidue, orpush dustanddebris intotheprojectors opticsor
 other
sensitive areas.
 85   

5.
Vacuum thefront ofthe airfilter (theside withthetabs) toremove anyremaining dust.
 Note:
Ifdust isdifficult toremove orthe airfilter isdamaged, replacetheairfilter.
 6.
Place theairfilter back inthe projector asshown.
 7.
Close theairfilter cover.
 Parent
topic:AirFilter andVent Maintenance
 Related
tasks
 Replacing
theAirFilter
 Replacing
theAirFilter
 You
need toreplace theairfilter inthe following situations:
 •
After cleaning theairfilter, youseeamessage tellingyoutoclean orreplace it
 •
The...

You
canreplace theairfilter while theprojector ismounted tothe ceiling orplaced onatable.
 1.
Turn offthe projector andunplug thepower cord.
 2.
Press inon the inner edge ofthe airfilter cover torelease thelatch, thenpulltoremove.
 3.
Pull theairfilter outofthe projector.
 Note:
Airfilters contain polypropylene. Disposeofused airfilters according tolocal regulations.
 87   

4.
Place thenew airfilter inthe projector asshown.
 5.
Close theairfilter cover.
 Parent
topic:AirFilter andVent Maintenance
 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...

You
canreplace thelamp while theprojector ismounted tothe ceiling, ifnecessary.
 1.
Turn offthe projector andunplug thepower cord.
 2.
Allow theprojector lamptocool down foratleast onehour.
 3.
Use thescrewdriver includedwiththereplacement lamptoloosen thescrew securing thelamp
 cover.

Warning:
Ifthe lamp isbroken, glassfragments maybeloose inside thelamp chamber. Becareful
 removing
anybroken glasstoavoid injury. Ifthe projector isinstalled onthe ceiling, standtothe side
 of
the lamp cover...

4.
Slide thelamp cover outand liftitoff.
 5.
Loosen thescrews securing thelamp tothe projector. Thescrews donot come allthe way out.
 90