• To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens
cover glass.
Warning:
Do not use a lens cleaner that contains flammable gas. The high heat generated by the
projector lamp may cause a fire.
Parent topic:
Cleaning the Projector Case
Before cleaning the projector case, turn off the projector and unplug the power cord.
• To remove dust or dirt, use a soft, dry, lint-free cloth.
• To remove stubborn dirt, use a soft cloth moistened with water and mild soap.
Caution:
Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the projector
case. These can damage the case.
Parent topic:
Air Filter and Vent Maintenance
The projector's air filter keeps the intake air clean, and its vents expel the exhaust. If dust collects on the
air filter or vents, clean them as described in this manual. Dust clogs may cause the projector to overheat
due to improper ventilation.
Be sure to clean the air filter and vents if you see a message telling you to do so. Also make sure nothing
blocks the vents.
The projector includes exhaust vent shutters that prevent the buildup of dust by automatically closing
when the projector is turned off.
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Summary of Contents for PowerLite D6150
Page 1: ...PowerLite D6150 D6155W D6250 User s Guide ...
Page 2: ......
Page 22: ...Rear Ceiling 22 ...
Page 91: ...Parent topic Starting a Slide Show or Presentation 91 ...
