Eiki EK-350U Owner's Manual page 5

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Safety operation guideline
Air ventilation
Openings in the casing are designed for ventilation and overheating prevention. DO NOT block or
cover these openings to keep the projector in normal operation and from overheating.
Air intake
Air intake
Air outlet
(For heat exhaust)
8
Note:
Heat exhaust at the air outlet. Keep the
following in mind when using or installing
the projector:
– DO NOT place flammable materials or
sprayers near the projector.
– Keep the air outlet one meter away
from other objects.
– DO NOT touch the area close to the air
outlet especially the metal components,
e.g. screws. This area and parts will get
very hot once the projector starts oper-
ating.
– DO NOT place any object atop the pro-
jector. They may not only be damaged
but also lead to fire after being over-
heated.
Cooling fans are designed for cooling
the projector. Fan speed is auto adjusted
subject to internal temperature of the
projector.
Safety operation guideline
The projector supports 360° projection vertically and horizontally.
360°
360°
Note:
• Enable the "Ceiling" function if flip over screen is required.
Note:
Precautions on ceiling mount
racket installation:
● Get qualified technician to install the ceil-
ing mount racket.
● Warranty of the projector does not cover
hazards and damage caused by using
ceiling mount rackets provided by unau-
thorized dealers.
● Remove the ceiling mount racket when it
is not in use.
● Apply torque driver instead of power driv-
er or impact driver in the projector.
360°
360°
M4x10
10mm
M4x10
10mm
9

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