C H A P T E R 6
Maintaining your projector
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Do not spray cleaners, solvents or compressed air directly on the projector. Do not use spray
cleaners or solvents near any part of the projector because they can damage or stain the unit.
Spraying the system could spread a chemical mist on some of the projector’s components and
lamp, resulting in damage and poor image quality.
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Do not allow liquids or commercial solvents of any kind to flow into the projector base or head.
When cleaning the projector’s exterior
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Wipe the exterior of the projector with a lint-free cloth.
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If necessary, use a soft cloth moistened with a mild detergent to clean the projector housing.
I M P O R T A N T
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Do not use these methods to clean the projector mirror or lens. See
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Do not use abrasive cleaners, waxes or solvents.
When cleaning the projector’s mirror and lens
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Use a bellows bulb or air blower bulb (commonly found in audio-visual supply stores) to blow off
dust. Never touch the mirror or the lens with your bare hands or a brush.
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If wiping the mirror or the lens is unavoidable, wear protective gloves and gather the cleaning
cloth into a ball. Gently run the cleaning cloth across the mirror and the lens like you would a
feather duster. Don’t apply any pressure to the mirror or the lens.
When cleaning the projector’s accessories
Wipe the exterior of the pens and the CAT with a light, damp cloth.
Replacing the projector lamp module
Eventually the lamp will dim and a message will appear reminding you to replace it. Make sure you
have a replacement lamp module before proceeding with the following instructions. You also need a
Phillips No. 1 screwdriver to complete these procedures.
W A R N I N G
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See
for the interactive projector’s material safety data sheet
(MSDS) documents.
