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● There are safety cord holes at the bottom of the base of a projector. In view of safety, please run the safety cord
supplied through the safety cord holes for safety support.
● Before any installation, maintenance and cleaning work, please ensure a projector is disconnected from power
mains.
● While being in stable working state under normal ambient temperature, the temperature of the surface of the
metallic housing of a projector including heat sink will reach
● While its lamp is stricken for the first time, there will be smoke and strange smell. It's normal and does not
mean a projector has some defects.
● While a projector running, do not touch the metallic housing to avoid being burned.
● Do not mount a projector directly on inflammable surface.
● Do not project the beam straightly on combustible items and the minimum distance between it
and illuminated items is 10m.
● A projector should be installed with good ventilation and the minimum distance between it and walls is 50cm.
At the same time, please ensure the fans and air inlets and outlets are workable.
● Do not let the front lens expose to sunlight or other strong light sources at any angle, otherwise the focused
beam inside can result in fire potentially.
● The product meets The General Technical Requirements and Standards for Recycle and Use Of
ExpiredAppliance and Electronic Products.
● When the product meets disposal standards and needs to be disposed, a client needs to dispose and recycle it.
2.
INSTRUCTIONS
CLEANINGAND MAINTENANCE
●
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. The projector is rated for IP66. Unless confirmed by a professional technician for some internal
component replacement, it's forbidden to dismantle a projector.
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. Keep lens clean and do not touch optical parts with bare hands.
SPECIALNOTE
While water-proof projectors are in use, it's normal there will be some minor mist on the front lens.
●Before any maintenance and cleaning, please ensure a project is off the power.
●Only a qualified person is allowed to do maintenance.
●During maintenance and before maintenance, a projector must be off power.
●To avoid sunlight or other light penetrating into the head via the front lens, resulting in high temperature internally
causing damages to a projector. Before power-off, please use Tilt channel to move the head and make it facing
downward.
● Do not use alcohol or other organic solvent to clean the housing to avoid damage.
● Do not use any solvent with chemical elements to clean color filters or hot mirror.
70 ℃.
4
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