ViewSonic PJL6223, User Manual

Page: 67 / 176

Maintenance and Cleaning
Cleaning the Projector Cabinet
Cleaning the Projection Lens
Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning cloth that
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cleaner, or use a lens cleaning paper or commercially
available air blower to clean the lens.
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cleaners, solvents, or other harsh chemicals might scratch
the surface of the lens.
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a soft dry cleaning cloth.
When the cabinet is heavily soiled, use a small amount of
mild detergent and finish with a soft dry cleaning cloth. Avoid
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solvents, or other harsh chemicals might scratch the surface
of the cabinet.
When the projector is not in use, put the projector in
an appropriate carrying case to protect it from dust and
scratches.
When moving this projector or while not using it over an
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Attach the lens cap according to the following procedures.
Attaching the Lens Cap
1
2
Thread the string through the hole on the lens cap and
then tie a knot in the string to secure it in place.
To pass the other end of the string into the hole on the
bottom of the projector and pull at it.
Do not use any flammable solvents or air sprays on the
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may occur even after the AC power cord is unplugged
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high due to the lamps. In addition, there is a risk that the
internal parts may be damaged not only by the flammable
air spray but also by the cold air.
CAUTION
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