Barco F90 series, Руководство по обслуживанию

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3. Important Safety Instructions
3. IMPORTANT SAFETY INSTRUCTIONS
W
ARNING
:
to service personnel: After operation of the protective device, the equipment is still under voltage
if it is connected to an IT- power distribution system.
3.1 To prevent the risk of electrical shock
Electrical Shock
• This product should be operated from a mono phase AC power source.
• This apparatus must be grounded (earthed) via the supplied 3 conductor AC power cable. If none of the supplied power cables
are the correct one, consult your dealer. If you are unable to insert the plug into the outlet, contact your electrician to replace
your obsolete outlet. Do not defeat the purpose of the grounding-type plug.
• Do not allow anything to rest on the power cord. Do not locate this product where persons will walk on the cord. To disconnect
the cord, pull it out by the plug. Never pull the cord itself.
• Use only the power cord supplied with your device. While appearing to be similar, other power cords have not been safety
tested at the factory and may not be used to power the device. For a replacement power cord, contact your dealer.
• Do not operate the projector with a damaged cord. Replace the cord. Do not operate the projector if the projector has been
dropped or damaged - until it has been examined and approved for operation by a quali
fi ed service technician.
• Position the cord so that it will not be tripped over, pulled, or contact hot surfaces.
• If an extension cord is necessary, a cord with a current rating at least equal to that of the projector should be used. A cord rated
for less amperage than the projector may overheat.
• Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out
parts that could result in a risk of
fi re or electrical shock.
• Make sure that no objects enter into the vents and opening of the set.
• Do not expose this projector to rain or moisture.
• The projector is designed for indoor use only. Never operate the unit outdoors.
• Do not immerse or expose this projector in water or other liquids.
• Do not spill liquid of any kind on this projector.
• Should any liquid or solid object fall into the cabinet, unplug the set and have it checked by quali fi ed service personnel before
resuming operations.
• Do not disassemble this projector; always take it to an authorized trained service person when service or repair work is required.
• Do not use an accessory attachment which is not recommended by the manufacturer.
• Lightning - For added protection for this video product during a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet. This will prevent damage to the device due to lightning and AC power-line surges.
3.2 To prevent personal injury.
Personal injury
• To prevent injury and physical damage, always read this manual and all labels on the system before connecting to the wall
outlet or adjusting the projector.
• To prevent injury, take note of the weight of the projector.
• To prevent injury, ensure that the lens and all covers are correctly installed. See installation procedures.
• Warning: high intensity light beam. NEVER look into the lens! High luminance could result in damage to the eye.
• Warning: extremely high brightness laser: This projector uses extremely high brightness laser. Never attempt to look directly
into the lens or at the laser.
• Always switch off the projector and disconnect from the mains power supply before attempting to remove any of the projector
covers or access parts inside the projector.
• Do not place this equipment on an unstable cart, stand, or table. The product may fall, causing serious damage to it and
possible injury to the user.
• It is hazardous to operate without lens or lens cap. Lenses, shields or ultra violet screens shall be changed if they have become
visibly damaged, for example with cracks or deep scratches, to such an extent that their effectiveness is impaired.
• Exposure to UV radiation: Some medications are known to make individuals extra sensitive to UV radiation. The American
Conference of Governmental Industrial Hygienists (ACGIH) recommends occupational UV exposure for an 8 hour day to be
less than 0.1 micro-watts per square centimeters of effective UV radiation. An evaluation of the workplace is advised to assure
employees are not exposed to cumulative radiation levels exceeding these government guidelines.
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