146
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.
caution
Do not use wax, alcohol,
benzene, paint thinner, or
other chemical detergents.
These can damage the case.
Содержание 1705C - PowerLite XGA LCD Projector
Страница 1: ...PowerLite 1705c 1715c Multimedia Projector User sGuide ...
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Страница 130: ...130 Fine Tuning the Projector ...
Страница 170: ...170 Solving Problems ...
Страница 174: ...174 Software Installation ...
Страница 182: ...182 Technical Specifications ...
Страница 190: ...190 Notices ...
Страница 198: ...198 Index ...
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Страница 200: ...200 Index ...