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cord suppliedthroughthe safetycord holesfor safetysupport.
Beforeanyinstallation,maintenanceandcleaningwork,pleaseensuretheprojector isdisconnectedfrom
powermains.
Afterrunningfor 5minutes,thetemperatureofthehousing oftheprojector is 80 .Afterstableoperation,
itstemperatureis 170 .
While the lampisstrickenfor thefirsttime, therewillbesmokeandstrange smell. It’snormalanddoesnot
meanthe projector hassomedefects.
Donotmountthe projector directlyoninflammablesurface.
Donotprojectthe beamstraightlyoncombustibleitemsandtheminimumdistance betweenthe projector
andilluminateditemsis10m.
Aprojector shouldbeinstalledwithgood ventilationandtheminimumdistance betweentheprojector and
wallsis50cm.At thesametime, please ensurethefansandair inletsandoutletsareworkable.
2. INSTRUCTIONS
CLEANINGAND MAINTENANCE
Ifaprojector can’tstart.Pleasecheckifthefuseisblownup.Ifit does,replace it withanewfusewithsameratings.Andthe
projectorhasover-temperatureprotectivedevice.Ifthetemperatureistoo high,theprotectivedevicewill betriggeredtoshutthe
projector off. Whenithappens,pleasecheckifthefansrunnormallyor fanshieldisblockedbydust.Aftertheissueissolved,
restartthe projector.
Theaccumulationofoil,smokeanddustonthelenswill compromisethelightoutput.Cleaningaprojector isverynecessaryto
ensureareliableuseofit.Coolingfansneedtobecleanedevery15days.Internallens,reflector andhotmirror needtobecleaned
periodicallytooptimizelightoutput.
Cleaningfrequencyistobedecidedbyoperationsanditsenvironment.Usesoftclothandnormaldetergentfor glassfor cleaning
work. It’sadvisedexternalopticalsystembe cleanedevery20daysand internalopticalsystemsevery30/60days.Keeplensclean
anddo nottouchopticalpartswithbare hands.
Before anymaintenance andcleaning, pleaseensure the projectisoff the power.
Onlyqualifiedpersonisallowedtodo maintenance.
Duringmaintenance andbeforemaintenance, the projector mustbe off power.
Toavoidinternaldamage, sun lightor otherlightmustn’tpenetrateintotheprojector viafrontlens
whetherit runsor not.
Donotuse alcoholor other organic solventtocleanthehousingtoavoiddamage.
Donotuse anysolventwithchemicalelementstocleancolor filtersor hotmirror.
LUBRICATION
Toensuresmoothmovementofgobosandzoomandfocuslens,it’sadvisedrotators’bearingsand2slidingbarsfor zoomand
focuslensbe lubricatedevery2months.Highqualityandhightemperaturelubricant/grease isadvised..
TROUBLESHOOTING(Detailsvary with differentprojectors)
PROBLEM ACTION
The projector doesn’tswitchon ØCheckthefuse onthe powersocket.
ØCheckthe lamp.
Thelampisonbutthe projector doesn’trespond
tothe controller ØMakesure thatthefixture’sstartaddressisright
ØReplace or repairthe XLRsignalcable.
The projector functionsintermittently ØMake surethefanisworking well or fansand theirshieldsarenotblocked
Beamappearsdim, Lowinbrightness ØMakesure thelampiswithinitslifespan
ØRemove dustorgreasefromthe lenses.
The projectimage appearstohave a halo ØCarefullycleanthe lamp, opticallensesandother components.
HeavilyDefective Beam ØCheckiflensare ingood condition(notcracked)
ØCleandustor grease onthe lens.