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Maintenance and Cleaning
Cleaning the Projection Lens
Follow these steps to clean the projection lens.
1
Disconnect the AC power cord before cleaning.
2
Softly wipe the projection lens with a cleaning cloth that
contains a small amount of non-abrasive camera lens
cleaner, or use lens cleaning paper or a commercially
available air blower to clean the lens. Avoid using an
excessive amount of cleaner. Abrasive cleaners, solvents, or
other harsh chemicals might scratch the surface of the lens.
3
When the projector is not in use, replace the lens cover.
Cleaning the Projector Cabinet
Follow these steps to clean the projector cabinet.
1
Disconnect the AC power cord before cleaning.
2
Softly wipe the projector body with a soft, dry cleaning cloth.
When it is heavily soiled, use a small amount of mild
detergent and finish with a soft, dry cleaning cloth. Avoid
using an excessive amount of cleaner. Abrasive cleaners,
solvents, or other harsh chemicals might scratch the surface
of the cabinet.
3
When the projector is not in use, put the projector in an
appropriate carrying case to protect it from dust and
scratches.
Attaching the Cord Cover Strap
When mounting the projector on the ceiling, connect the front
cover to the projector with the provided cord cover strap to avoid
the front cover from falling down.
1
Race the string through a hole on right edge of the
projector's terminal area.
2
Fix the string to the hole inside the front cover with the
screw.
64
String hole
Hole
Screw
Cord Cover
Strap
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