Barco SP4K-B, Руководство по безопасности

Страница: 6 / 14

R5912127 /03 SP4K-B 6
• Proper operation of the projector can only be guaranteed in table mounting. It is not permitted to use the projector in another position.
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 collimated laser beams on to the lens from outside the projector body 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.
• Remove all power from 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.
Persistent 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. For lens cleaning follow the instructions precisely
as stipulated in the projector manual.
• Rated maximum ambient temperature, t
a
= 40°C (104°F).
• Rated humidity = 5% RH to 85% RH non-condensed.
• An external frame must be used to stack projectors.
• For functionality and reliability, the SP4K-55B requires accurate temperature control and cooling. Therefore a liquid cooling system is
provided consisting of liquid circuits inside the SP4K-55B which are connected via hoses to external coolers. Only cooler models and
hoses exclusively developed for this application and approved by Barco are allowed to be used.
• For SP4K-55B, do not stand on the external cooling tubes to external cooler or do not place any object on the tubes so that free liquid
flow can be guaranteed. Position the tubes so that there is no contact with hot surfaces.
On servicing
• Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage potentials and
risk of electric shock.
• Refer all servicing to qualified service personnel.
• Attempts to alter the factory-set internal controls or to change other control settings not specially discussed in this manual can lead to
permanent damage to the projector and cancellation of the warranty.
• Remove all power from the projector and refer servicing to qualified service technicians under the following conditions:
-
When the power cord or plug is damaged or frayed.
- If liquid has been spilled into the equipment.
- If the product has been exposed to rain or water.
- If the product does not operate normally when the operating instructions are followed. Adjust only those controls that are covered
by the operating instructions since improper adjustment of the other controls may result in damage and will often require extensive
work by a qualified technician to restore the product to normal operation.
- If the product has been dropped or the cabinet has been damaged.
- If the product exhibits a distinct change in performance, indicating a need for service.
• Replacement parts: When replacement parts are required, be sure the service technician has used original Barco replacement parts
or authorized replacement parts which have the same characteristics as the Barco original part. Unauthorized substitutions may result
in degraded performance and reliability, fire, electric shock or other hazards. Unauthorized substitutions may void warranty.
• Safety check: Upon completion of any service or repairs to this projector, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
Safety Data Sheets for Hazardous Chemicals
For safe handling information on chemical products, consult the Safety Data Sheet (SDS). SDSs are available upon request via
safetydatasheets@barco.com.
Safety