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Maintaining and Transporting the Projector
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface.
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Use a canister of compressed air to remove dust.
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To remove dirt or smears on the lens, use lens-cleaning paper. If
necessary, moisten a soft cloth with lens cleaner and gently wipe
the lens surface.
Cleaning the Projector Case
Before cleaning the case, turn off the projector and unplug the power
cord.
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To remove dirt or dust, wipe the case with a soft, dry, lint-free
cloth.
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To remove stubborn dirt or stains, moisten a soft cloth with water
and a neutral detergent. Then wipe the case.
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Do not use alcohol, benzene, thinner, or other chemical
detergents. These can damage the case.
remove lens cap,
then clean the lens
