Epson Brightlink 485wi Users Guide

2.
Slide theairfilter cover switch andopen theairfilter cover.
 171  

3.
Pull theairfilter outofthe projector.
 Note:
Airfilters contain polypropylene. Disposeofused airfilters according tolocal regulations.
 172  

4.
Place thenew airfilter inthe projector asshown.
 173  

5.
Close theairfilter cover.
 Parent
topic:AirFilter andVent Maintenance
 174  

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 orange
 Replacing
theLamp
 Resetting
theLamp Timer
 Parent
topic:Projector Maintenance
 Related
references
 Projector
SetupSettings...

3.
Use thescrewdriver includedwiththereplacement lamptoloosen thescrew securing thelamp
 cover.

4.
Slide offthe lamp cover.
 176   

5.
Loosen thescrews securing thelamp tothe projector. Thescrews donot come allthe way out.
 6.
Liftupthe lamp handle andgently pullthelamp outofthe projector.
 Note:
Thelamp(s) inthis product containmercury. Pleaseconsult yourstate andlocal
 regulations
regardingdisposalorrecycling. Donot putinthe trash.
 177    

7.
Gently insertthenew lamp intotheprojector alongtheguide rail.Ifitdoes notfiteasily, makesureit
 is
facing theright way. Press thehandle down.
 Caution:
Donot touch anyglass onthe lamp assembly toavoid premature lampfailure.
 8.
Tighten thescrews tosecure thelamp.
 178   

9.
Replace thelamp cover andtighten thescrew tosecure it.
 Note:
Besure thelamp cover issecurely installedorthe lamp willnot come on.
 Reset
thelamp timer tozero tokeep trackofthe new lamp ’s usage.
 Parent
topic:Projector LampMaintenance
 Related
tasks
 Resetting
theLamp Timer
 Resetting
theLamp Timer
 You
must reset thelamp timer afterreplacing theprojectors lamptoclear thelamp replacement
 message
andtokeep trackoflamp usage correctly.
 Note:
Donot reset thelamp timer ifyou have notreplaced thelamp...

3.
Select theReset menuandpress Enter.
 4.
Select ResetLampHours andpress Enter.
 You
seeaprompt askingifyou want toreset thelamp hours.
 5.
Select Yesandpress Enter.
 6.
Press Menu orEsc toexit themenus.
 Parent
topic:Projector LampMaintenance
 Related
tasks
 Replacing
theLamp
 Replacing
theRemote ControlBatteries
 The
remote controlusestwoAAmanganese oralkaline batteries. Replacethebatteries assoon asthey
 run
out.
 Caution:
Useonly thetype ofbatteries specified inthis manual. Donot install batteries...