InFocus IN1026 Advanced 4200-Lumen WXGA 3LCD Projector - Manual (Page 12)

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Safety operation guideline
12
Air intake
Air ventilation
Openings in the casing are designed for
ventilation and overheating prevention.
DO NOT block or cover these openings to
keep your projector in normal operation
and from overheating.
Note
Heat exhaust at the air outlet.
Keep the following in mind when
using or installing your projector:
– DO NOT place flammable materials
or sprayers near your 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 your
projector starts operating.
– DO NOT place any object on top
your projector. They may not only be
damaged but also lead to fire after
being overheated.
Cooling fans are designed for cooling
your projector. Fan speed is auto
adjusted subject to internal temperature
of your projector.
Air outlet (For heat exhaust)
Place your projector correctly
Use your projector at specified location
in correct way. Invalid projector location
may shorten life-cycle of lamps or even
lead to severe incidents or fire.
Note
Precautions on ceiling mount
installation:
• Get qualified technician to install the
ceiling mount racket.
• Warranty of your projector does not
cover hazards and damage caused
by using or incorrectly installed
ceiling mount.
DO NOT tilt your projector
more than 10 degrees.
DO NOT tilt your projector
more than 10 degrees.
DO NOT put the projector
on a vertical projection.
DO NOT put the projector
upside down to make a
projection.
DO NOT put the projector
on either side to project an
image.
Note
Avoid installing your projector as
illustrated below: