Barco XDL-4K75, Руководство пользователя

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1. Safety
To prevent fi re hazard
• Do not place fl ammable or combustible materials near the projector!
• Barco large screen projection products are designed and manufactured to meet the most stringent safety regulations. This
projector radiates heat on its external surfaces and from ventilation ducts during normal operation, which is both normal and
safe. Exposing
fl ammable or combustible materials into close proximity of this projector could result in the spontaneous ignition
of that material, resulting in a fi re. For this reason, it is absolutely necessary to leave an “exclusion zone” around all external
surfaces of the projector whereby no fl ammable or combustible materials are present. The exclusion zone must be not less
than 40 cm (16”) for this projector.
• Do not place any object in the projection light path at close distance to the projection lens output. The concentrated light at the
projection lens output may result in damage,
fi re or burn injuries.
• Ensure that the projector is solidly mounted so that the projection light path cannot be changed by accident.
• Do not cover the projector or the lens with any material while the projector is in operation. . Mount the projector in a well
ventilated area away from sources of ignition and out of direct sun light. Never expose the projector to rain or moisture. In
the event of
fi re, use sand, CO
2
or dry powder fi re extinguishers. Never use water on an electrical fi re. Always have service
performed on this projector by authorized Barco service personnel. Always insist on genuine Barco replacement parts. Never
use non-Barco replacement parts as they may degrade the safety of this projector.
• Slots and openings in this equipment are provided for ventilation. To ensure reliable operation of the projector and to protect
it from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the
projector too close to walls, or other similar surface. This projector should never be placed near or over a radiator or heat
register. This projector should not be placed in a built-in installation or enclosure unless proper ventilation is provided.
• Projection rooms must be well ventilated or cooled in order to avoid build up of heat. It is necessary to vent hot exhaust air from
projector and cooling system to the outside of the building.
• Let the projector cool completely before storing. Remove cord from the projector when storing.
To prevent projector damage
• The air fi lters of the projector must be cleaned or replaced on a regular basis. Cleaning the booth area would be monthly-
minimum. Neglecting this could result in disrupting the air fl ow inside the projector, causing overheating. Overheating may lead
to the projector shutting down during operation.
• The projector must always be installed in a manner which ensures free fl ow of air into its air inlets.
• If more than one projector is installed in a common projection booth, the exhaust air fl ow 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 air fl ow is maintained, and that the projector complies with Electromagnetic Compatibility (EMC)
and safety requirements, it should always be operated with all of it’s 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 remove all power
from the projector. Do not operate the projector again until it has been checked by quali
fi ed service personnel.
• Do not block the projector cooling fans or free air movement around the projector.
• Proper operation of the projector can only be guaranteed in table mounted position. However, it is permitted to place the
table-mounted projector under a speci
fi c tilt or roll angle. See installation procedure for correct installation.
• 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.
• Never place the projector in direct sunlight. Sunlight on 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.
• Disconnect the power to the projectors mains terminals 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-re fl ective
coating, therefore, avoid touching the lens. To remove dust on the lens, use a soft dry cloth. For lens cleaning follow the
instructions precisely as stipulated in the projector manual.
• Rated maximum ambient temperature, t
a
= 35 °C (95 °F).
• Rated humidity = 5% RH to 75% RH Non-condensed.
• An external frame must be used to stack projectors.
• For functionality and reliability, the projector requires accurate temperature control and cooling below ambient. Therefore a
liquid cooling system is provided consisting of liquid circuits inside the projector which are connected via hoses to external
chillers. Only chiller models and hoses exclusively developed for this application and approved by Barco are allowed to be
used. Barco approved chillers models are listed on the Barco website.
• An adequate draining system must be coupled with the drain pipes at the bottom of the projector to collect and lead away the
condensed water from the built-in air-dryers. The capacity of the draining system must meet the humidity conditions wherein
the projector operates. The water drain must arrives into an ’open’ water container!
R5906151 XDL 17/04/2018 5