NEC M260W Manual do Utilizador descarregar pdf (Página 130)

120

7. Maintenance

 Replacing the Lamp and the Filters

Whenthelampreachestheendofitslife,theLAMPindicatorinthecabinetwillblinkredandthemessage“THE

LAMPHASREACHEDTHEENDOFITSUSABLELIFE.PLEASEREPLACETHELAMPANDFILTER.”willappear

(*).Eventhoughthelampmaystillbeworking,replacethelamptomaintaintheoptimalprojectorperformance.After

replacingthelamp,besuretoclearthelamphourmeter.(→page97)

CAUTION

• DONOTTOUCHTHELAMPimmediatelyafterithasbeenused.Itwillbeextremelyhot.Turntheprojector

offandthendisconnectthepowercord.Allowatleastonehourforthelamptocoolbeforehandling.

• Usethespeciedlampforsafetyandperformance.

• DONOTREMOVEANYSCREWSexceptonelampcoverscrewandtwolamphousingscrews.Youcouldreceive

anelectricshock.

• Donotbreaktheglassonthelamphousing.

 Keepngerprintsofftheglasssurfaceonthelamphousing.Leavingngerprintsontheglasssurfacemightcause

anunwantedshadowandpoorpicturequality.

• Theprojectorwillturnoffandgointostandbymodewhenyoucontinuetousetheprojectorforanother100hours

afterthelamphasreachedtheendofitslife.Ifthishappens,besuretoreplacethelamp.Ifyoucontinuetouse

thelampafterthelampreachestheendofitslife,thelampbulbmayshatter,andpiecesofglassmaybescattered

inthelampcase.Donottouchthemasthepiecesofglassmaycauseinjury.Ifthishappens,contactyourNEC

dealerforlampreplacement.

*NOTE:Thismessagewillbedisplayedunderthefollowingconditions:

• foroneminuteaftertheprojectorhasbeenpoweredon

• whenthe (POWER)buttonontheprojectorcabinetorthePOWEROFFbuttonontheremotecontrolispressed

Toturnoffthemessage,pressanybuttonontheprojectorcabinetortheremotecontrol.

Optionallampandtoolsneededforreplacement:

• Phillipsscrewdriver(plus-head)

• Replacementlamp:

NP15LP(M300X/M260X/M230X/M260W/M260XS)

NP16LP(M350X/M300W/M300XS/M260WS)

NP17LP(M420XM/M420XV/M350XS/M300WS)

Flow of Replacing the Lamp and the Filters

Step 1. Replacethelamp

Step 2. Replacethelters(→page123)

Step 3. Clearthelampusagehoursandthelterusagehours(→page97)

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NEC M260W Manual do Utilizador Página 130