SMART LightRaise 60wi, User Manual

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C H A P T E R 6
Maintaining your interactive projector
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Cleaning the projector and accessories
W A R N I N G
Cleaning a wall-mounted projector can result in a fall or injury. Use caution when climbing a ladder,
and consider removing the projector from its wall-mounting bracket to clean it.
C A U T I O N
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Never touch the mirror with your hands or a brush, and do not scrub the surface of the mirror
with a cleaning cloth. Instead, use a cleaning cloth to clean the mirror with a light touch, and do
not put any cleaning solvents on the cloth or the mirror. Do not apply pressure to the projector
lens or mirror.
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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 When cleaning the
projector’s exterior above for further details.
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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
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Wipe the exterior of the pens and the CAT with a light, damp cloth.