Caring for the Projector
Your projector needs little maintenance. All you need to do on a regular basis is keep the lens clean. You also need to clean the air filter periodically to prevent overheating.
Warning: Before you clean any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages in the projector can injure you severely. Do not try to service this product yourself, except as specifically explained in this User’s Guide.
The only parts you should replace are the lamp and air filter. If another part needs replacing, contact your dealer or a qualified servicer.
Follow the instructions in this section to clean the lens and projector case, change the remote control’s battery, clean and replace the air filter, replace the lamp, and store or transport the projector.
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface.
■Use a canister of compressed air to remove dust.
■To remove dirt or smears, use
Caution: Never rub the lens with abrasive materials.