Barco G50, Руководство пользователя

Страница: 18 / 180

R5916676 /00 G50 18
• If more than one projector is installed in a common projection booth, the exhaust air flow requirements are
valid for EACH individual projector system. Note that inadequate air extraction or cooling will result in
decreased life expectancy of the projector as a whole as well as causing premature failure of the lasers.
• In order to ensure that correct airflow is maintained, and that the projector complies with Electromagnetic
Compatibility (EMC) requirements, it should always be operated with all of its covers in place.
• Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product
and to protect it from overheating, these openings must not be blocked or covered. The openings should
never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should
never be placed near or over a radiator or heat register. The device should not be placed in a built-in
installation or enclosure unless proper ventilation is provided.
• Ensure that nothing can be spilled on, or dropped inside the projector. If this does happen, switch off and
unplug the mains supply immediately. Do not operate the projector again until it has been checked by
qualified service personnel.
• Do not block the projector cooling fans or free air movement around the projector.
• Do not use this equipment near water.
• Only connect the projector to signal sources and voltages as described in the technical specification.
Connecting to unspecified signal sources or voltages may lead to malfunction and permanent damage of
the unit.
• 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™ in which case there is a loss of warranty.
• Never place the projector in direct sun light. Sun light on the lens can severely damage the Digital Mirror
Devices™ 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.
• Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning. Never use strong solvents, such as thinner or benzine, or abrasive
cleaners, since these will damage the cabinet. Stubborn stains may be removed with a cloth lightly
dampened with mild detergent solution.
• To ensure the highest optical performance and resolution, the projection lenses are specially treated with
an anti-reflective coating, therefore, avoid touching the lens. To remove dust on the lens, use a soft dry
cloth. Do not use a damp cloth, detergent solution, or thinner.
• Rated operating ambient temperature: ta= 5 °C (41 °F) to 40 °C (104 °F).
• Rated operating humidity: 10% RH to 85% RH (non-condensing).
• Do not operate the projector outside its temperature and humidity specifications as this may result in
overheating and malfunction.
• Do not operate the projector in environments with excessive dust. The projector must be installed in
environments where the dust conditions are as low as expected in a standard office environment. The
environment should be clean and free from hostile airborne particles which may have harmful effects on
the internal parts of the projector (e.g., airborne contaminants produced by smoke or snow machines,
contaminants derived from chemical products such as e.g., disinfectants, conducting types of dust,
excessive dust).
• If the specified environmental conditions cannot be guaranteed (e.g., construction works), the projector
must be removed, or switched off and fully protected until the requirements are fulfilled.
• Contact Barco in case uncertainty exist on the environmental conditions linked to air contamination prior to
install and operate the projector.
• Sufficient free space around the projector is critical for proper air circulation and cooling of the unit. The
dimensions shown in
Image 1–4 indicate the minimum space required.
• For ceiling mounted installations, make sure to leave a minimum space as shown in Image 1–4 between
the ceiling mount and the bottom intake vents of the projector.
Safety