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.
Summary of Contents for 1705C - PowerLite XGA LCD Projector
Page 1: ...PowerLite 1705c 1715c Multimedia Projector User sGuide ...
Page 8: ...8 ...
Page 130: ...130 Fine Tuning the Projector ...
Page 170: ...170 Solving Problems ...
Page 174: ...174 Software Installation ...
Page 182: ...182 Technical Specifications ...
Page 190: ...190 Notices ...
Page 198: ...198 Index ...
Page 199: ...Index 199 ...
Page 200: ...200 Index ...