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.
caution
Do not use wax, alcohol,
benzene, paint thinner, or
other chemical detergents.
These can damage the case.
Содержание 1700C - PowerLite XGA LCD Projector
Страница 1: ...PowerLite 1700c 1710c Multimedia Projector User sGuide ...
Страница 12: ...12 Welcome ...
Страница 42: ...42 Connecting to Computers and Other Equipment ...
Страница 80: ...80 Solving Problems ...
Страница 88: ...88 Technical Specifications ...
Страница 96: ...96 Notices ...
Страница 102: ......