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Warning: 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 Owner's Manual. Refer all servicing to qualified service
personnel.
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface. Lightly
wipe the lens surface with a soft, dry, lint-free cloth. To remove dirt or
smears on the lens, moisten a soft cloth with an alcohol-based cleaner
and gently wipe the lens surface.
Cleaning the Projector Case
To clean the projector case, first 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. Do not use alcohol, benzene, thinner,
or other chemical detergents. These can cause the case to warp.
42
4 l Maintenance