39
Maintenance

WARNING

•
Requestcleaningandmaintenanceofaceiling-mountedunitfromyourprojector
dealership
.
Attempting to clean or replace the lamp in a high location by yourself may cause you
to fall, resulting in injury.

■ Lens cleaning

•Cleanthelenswithacommerciallyavailableblowerand/or
lens cleaner.
•Thelensiseasilyscratched,sodonotrubitwithhardobjects,
or strike it.

■ Main unit cleaning

•Unplugthepowercordbeforecleaningthemainunit.
•Wipedirtoffthemainunitgentlywithasoftcloth.
•Donotwipethemainunitwithadampcloth.Doing
so may allow water to get inside, resulting in an
electric shock or unit failure.
•Donotusebenzene,thinnerandthelikeasthey
may deform or discolor the unit or damage the paint
surface.
•Donotuseachemicallysaturatedcloth.
Lensandmainunitcleaning