1. Safety & Environmental Information
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A readily accessible disconnect device must be incorporated externally to the equipment for removal of the power to the pro-
jector mains terminals.
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Warning: High leakage current. Earth connection essential before connecting supply.
•
Do not allow anything to rest on the power cord. Do not locate this projector where persons will walk on the cord.
•
Do not operate the projector with a damaged cord or 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 projector through cabinet slots as they may touch dangerous voltage points or short
circuit parts that could result in a risk of
fi
re or electrical shock.
•
Do not expose this projector to rain or moisture.
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Do not immerse or expose this projector in water or other liquids.
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Do not spill liquid of any kind on this projector.
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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 a 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, remove all power from the projector. This will prevent damage to the projector due to lightning and AC
power-line surges.
To prevent personal injury
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To prevent injury and physical damage, always read this manual and all labels on the system before powering the projector or
adjusting the projector.
•
Do not underestimate the weight of the projector. The projector weighs ±73 kg ( ±161 lbs). To prevent personal injury a hoisting
tool should be used to lift the projector.
•
To prevent injury, ensure that the lens, cooling system and all cover plates are correctly installed. See installation procedures.
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Warning: high intensity light beam. NEVER look into the lens ! High luminance could result in damage to the eye.
•
Warning: extremely high brightness projector
: This projector embeds extremely high brightness (radiance) lasers; this laser
light is processed through the projectors optical path. Native laser light is not accessible by the end user in any use case. The
light exiting the projection lens has been defused within the optical path, representing a larger source and lower radiance value
than native laser light. Nevertheless the projected light represents a signi
fi
cant risk for the human eye when exposed directly
within the beam. This risk is not speci
fi
c related to the characteristics of laser light but solely to the high thermal induced energy
of the light source; which is equivalent with lamp based systems.
Thermal retinal eye injury is possible when exposed within the Hazard Distance. The Hazard Distance (HD) is de
fi
ned from
the projection lens surface towards the position of the projected beam where the irradiance equals the maximum permissible
exposure as described in the chapter "High Brightness precautions: Hazard Distance (HD)", page 6 .
•
Based on international requirements, no person in allowed to enter the projected beam within the zone between the projection
lens and the related Hazard Distance (HD). This shall be physically impossible by creating suf
fi
cient separation height or by
placing optional barriers. Within the restricted area operator training is considered suf
fi
cient. The applicable separation heights
are discussed in "High Brightness precautions: Hazard Distance (HD)", page 6 .
•
The projector shall be installed in a restricted access room equipped with a key or security lock preventing untrained persons
entering the Risk Group 3 use zone.
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Switch off the projector before attempting to remove any of the projector’s covers.
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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.
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Lenses, shields or screens shall be changed if they have become visibly damaged to such an extent that their effectiveness is
impaired. For example by cracks or deep scratches.
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The associated Safety responsible of the unit must evaluate the setup before the unit may be started.
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Never point or allow light to be directed on people or re
fl
ective objects within the HD zone.
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All operators shall have received adequate training and be aware of the potential hazards.
•
Strictly minimize the number of people who have access to the unit. The unit may never be operated without permission of the
responsible for safety.
•
Do not put your hand or any body part in front of the beam.
Do not clean the port window when the projector is switched on.
R5906846 DP2K-SLP SERIES 11/05/2017
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