Barco PHWU-81B, User And Installation Manual

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1. Safety
To prevent projector damage
• Unplug this projector from the wall outlet before cleaning it. Do not use liquid aerosol cleaners. Use a damp soft cloth for
cleaning.
• Do not use this projector near water or in contact with water.
• Do not use the projector with condensation on it. It can lead to breakdown or other failure.
• Never place the projector in direct sun light. Sun light on the lens can severely damage the Digital Mirror Devices TM in which
case there is a loss of warranty.
• Do not block the intake and exhaust vents. If they are blocked, heat may be generated inside the projector, causing deterioration
in the projector quality and
fi re.
• Special care for Laser Beams : Special care should be used when DLP® projectors are used in the same room as high power
laser equipment. Direct or indirect hitting of a laser beam on to the lens can severely damage the Digital Mirror Devices
TM
in
which case there is a loss of warranty.
• Save the original shipping carton and packing material. They will come in handy if you ever have to ship your equipment. For
maximum protection, repack your set as it was originally packed at the factory.
• For safety’s sake, refrain from setting the projector at any place subjected to high temperature and high humidity. Please
maintain an operating temperature, humidity, and altitude as speci
fi ed below.
- Allowable operating temperature is +41°F (+5°C) to +104°F (+40°C).
- Operating humidity: between 30% and 90%
- Be sure to use this projector at an altitude of less than 2000 meters.
2000m
• Never put any heat-producing device under the projector so that the projector does not overheat.
• Do not attach the projector to a place that is unstable or subjected to vibration.
• Do not install the projector near any equipment that produces a strong magnetic fi eld. Also refrain from installing near the
projector any cable carrying a large current.
• Place the projector on a solid, vibration free surface; otherwise it may fall, causing serious injury to a child or adult, and serious
damage to the product.
• Do not stand upright the projector; it may fall, causing serious injury and damage to the projector.
• Slanting the projector more than ±10° (right and left) or ±15° (front and rear) may cause trouble or explosion of the lamp.
• Do not place the projector near air-conditioning unit, heater, or humidi fi er to avoid hot or moist air to the exhaust and ventilation
hole of the projector.
• Do not place the projector in the following places. Otherwise, a short circuit, heat generation, or melting of the power cord
coating may occur, causing
fi re, electric shock, product failure, or deformation.
- Outdoors or non air-conditioned place.
- Place where a gas such as a hydrogen sul fi de is generated (i.e. hot spring).
- Place where there is too much salt such as near the coast.
• Do not put any object that is heavy or larger than the outer frame on the projector. Otherwise, the object may fall losing its
balance and cause injury.
• Do not subject the projector to strong shocks or vibrations. Do not handle the projector roughly. The projector may be damaged,
resulting in
fi re or electric shock.
• Do not replace the lamp immediately after using the projector because the lamp would be extremely hot and it may cause burns.
• Depending on the installation conditions, warm air that is emitted from the exhaust vents may
fl ow into the intake vent, causing
the projector to display “HIGH TEMP WARNING” and then stop projecting images.
• Placing the projector directly on a carpet impairs ventilation by the fans, causing damage or failure. Put a hard board under the
projector to facilitate ventilation.
• Place the projector at least 50 cm (or 20 inches) away from the wall to prevent the intake vents and the exhaust vents that emit
hot air from being blocked.
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