Air Circulation; Installing The Projector Properly - Eiki EK-300U Service Manual

Air circulation

Vents in the cabinet are provided for ventilation.
To ensure reliable operation of the product and
to protect it from overheating, these openings
must not be blocked or covered.
Caution
Hot air is exhausted from the exhaust vent.
When using or installing the projector, the
following precautions should be taken.
can near the projector. Hot air is exhausted
from the air vents.
- Keep the exhaust vent at least 1m away from
any objects.
- Do not touch a peripheral part of the exhaust
vent, especially screws and metallic part. This
area will become hot while the projector is
being used.
- Do not put anything on the projector. Objects
put on the cabinet will not only get damaged
- Cooling fans are provided to cool down the
projector.
- The fan's running speed is changed according
to the temperature inside the projector.
Air Intake Vent
Exhaust Vent

Installing the projector properly

Please set the projector on nearly-level.
Be sure to install the projector properly.
Improper installation may reduce the lamp
Do not roll the projector over 10
from side to side.
Do not pitch the projector more
(
than 10
Do not point the projector up to
project an image.
Do not point the projector down
to project an image.
Do not put the projector on either
side to project an image.
Caution in ceiling installation the
projector
installation.
– We are not responsible for the hurt and damage
caused by ceiling bracket that purchased from
unauthorized dealer even in warranty period.
– Remove the ceiling bracket immediately while
not use.
– While installing, torque screwdriver is
suggested, don't use electric or impact-type
screwdriver.
– Please read the manual of bracket for details.
o
backward and forward.
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