Maintenance 69
Cleaning the 3D Glasses
Use a lint-free cloth (do not use paper towels) to gently wipe the 3D glasses whenever you
notice dust, dirt, or fingerprints on the surface.
Caution: Never rub the 3D glasses with abrasive materials.
Cleaning the Projector Case
Before you clean the case, turn off the projector and unplug the power cord.
■ To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth.
■ To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral
detergent. Then wipe the case and dry it with a dry cloth.
Caution: Never use wax, alcohol, benzene, thinner, compressed air, or other chemical detergents.
These can damage the case.
