NEC M350X - Cleaning the Lens; Cleaning the Cabinet

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7. Maintenance
 Cleaning the Lens
s 4URNOFFTHEPROJECTORBEFORECLEANING
s 4HEPROJECTORHASAPLASTICLENS5SEACOMMERCIALLYAVAILABLEPLASTICLENSCLEANER
s $ONOTSCRATCHORMARTHELENSSURFACEASAPLASTICLENSISEASILYSCRATCHED
s .EVERUSEALCOHOLORGLASSLENSCLEANERASDOINGSOWILLCAUSEDAMAGETOTHEPLASTICLENSSURFACE
 Cleaning the Cabinet
4URNOFFTHEPROJECTORANDUNPLUGTHEPROJECTORBEFORECLEANING
s 5SEADRYSOFTCLOTHTOWIPEDUSTOFFTHECABINET
 )FHEAVILYSOILEDUSEAMILDDETERGENT
s .EVERUSESTRONGDETERGENTSORSOLVENTSSUCHASALCOHOLORTHINNER
s 7HENCLEANINGTHEVENTILATIONSLITSORTHESPEAKERUSINGAVACUUMCLEANERDONOTFORCETHEBRUSHOFTHEVACUUM
CLEANERINTOTHESLITSOFTHECABINET
Vacuum the dust off the ventilation slits.
s #LOGGEDVENTILATIONSLITSMAYCAUSEARISEINTHEINTERNALTEMPERATUREOFTHEPROJECTORRESULTINGINMALFUNCTION
s $ONOTSCRATCHORHITTHECABINETWITHYOURlNGERSORANYHARDOBJECTS
s #ONTACTYOURDEALERFORCLEANINGTHEINSIDEOFTHEPROJECTOR
./4%$ONOTAPPLYVOLATILEAGENTSUCHASINSECTICIDEONTHECABINETTHELENSORTHESCREEN$ONOTLEAVEARUBBERORVINYLPRODUCT
INPROLONGEDCONTACTWITHIT/THERWISETHESURFACElNISHWILLBEDETERIORATEDORTHECOATINGMAYBESTRIPPEDOFF