60 Maintaining 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 on the lens, use lens-cleaning tissue. If
necessary, moisten a soft cloth with lens cleaner and gently wipe the
lens.
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.
Remove the cap
before cleaning
caution
Do not use wax, alcohol,
benzene, thinner, or other
chemical detergents. These
can damage the case.
Calgary-Quebec User's Guide.book Page 60 Thursday, January 20, 2005 9:26 AM
