Cleaning The Projector Case; Air Filter And Vent Maintenance; Cleaning The Air Filter And Vents - Epson PowerLite 900 User Manual

• To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the
lens.
Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the
projector lamp may cause a fire.
Caution: Do not use glass cleaner to clean the lens, or you may damage it. Avoid touching the lens
with your bare hands to prevent fingerprints on or damage to the lens surface.
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.

Cleaning the Air Filter and Vents

Replacing the Air Filter
Parent topic:
Cleaning the Air Filter and Vents
Be sure to clean the projector's air filter or vents if they get dusty, or if you see a message telling you to
clean them.
1. Turn off the projector and unplug the power cord.
Projector Maintenance
Projector Maintenance
Projector Maintenance
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