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While being operated, the projector should not be under rains or in humidity.
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Do not switch on and off the projector constantly in very short intervals, otherwise the light source's and other
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electrical parts' life will be shortened .
There are safety cord holes at the bottom of the base of a projector. In view of safety, please run the safety cord
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supplied through the safety cord holes for safety support.
Before any installation, maintenance and cleaning work, please ensure the projector is disconnected from power
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mains.
.After stable operation under normal ambient temperature ,the temperature of the external surface of the housing
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of the LED lighting fixture (the surface of the heat sink) is
While the lamp is stricken for the first time, there will be smoke and strange smell. It's normal and does not mean
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the projector has some defects.
Do not touch the metallic housing of a projector to avoid being burnet.
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Do not mount the projector directly on inflammable surface.
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Do not project the beam straightly on combustible items and the minimum distance between the projector
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and illuminated items is 10m.
A projector should be installed with good ventilation and the minimum distance between the projector and
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walls is 50cm.At the same time, please ensure the fans and air inlets and outlets are workable.
The product meets The General Technical Requirements and Standards for Recycle and Use Of
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ExpiredAppliance and Electronic Products.
When the product meets disposal standards and needs to be disposed, a client needs to dispose and recycle it.
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2.
INSTRUCTIONS
CLEANINGAND MAINTENANCE
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If a projector can't start. Please check if the fuse is blown up. If it does, replace it with a new fuse with same ratings. And the
projector has over-temperature protective device. If the temperature is too high, the protective device will be triggered to shut the
projector off. When it happens, please check if the fans run normally or fan shield is blocked by dust. After the issue is solved,
restart the projector.
The accumulation of oil, smoke and dust on the lens will compromise the light output. Cleaning a projector is very necessary to
ensure a reliable use of it. Cooling fans need to be cleaned every 15days. Internal lens, reflector and hot mirror need to be cleaned
periodically to optimize light output.
Cleaning frequency is to be decided by operations and its environment. Use soft cloth and normal detergent for glass for cleaning
work. It's advised external optical system be cleaned every 20days and internal optical systems every 30/60days. Keep lens clean
and do not touch optical parts with bare hands.
●Before any maintenance and cleaning, please ensure the project is off the power.
●Only qualified person is allowed to do maintenance.
●During maintenance and before maintenance, the projector must be off power.
65 ℃ after the stable running.
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