3. INSTRUCTIONS FOR USING THE PROJECTOR
-3-
3-1. Installation Precautions
• When installing the projector, make sure that it is positioned in such a way that the suction vents are not blocked.
Operation with blocked ventilation openings will shorten lamp life.
30
cm (11.8 inches)
Suction vents
• Over time, dust and dirt may build up on the projector around the intake vents, which may cause the projector to fail.
Before turning on the projector every time, make sure that there are no dust deposits on the suction vents. If you find
dust around the suction vents, remove it with a cloth.
• The airflow from the air conditioner may blow heat out of the area around the projector lens, which may cause image
ripples. In such a case, adjust the airflow from the air conditioner or move the projector.
XJ-A240/A245
30
cm (11.8 inches)
Operating conditions have a great influence on the performance of the projector. Make sure the projector is used only
under the conditions described below. • Use a conveniently
located power outlet that is easily accessible when needed.
ventilation holes
exhaust
generating magnetic fields, as well as away from heaters.
Leave sufficient distance and do not
block the intake and exhaust vents.
• The fans become hot while the
projector
is in use. Do not touch the ventilation holes with your hands. In addition, the area near the ventilation openings also heats
up. Never place plastic or heat-sensitive materials near or under the projector. Such items may be deformed or
discolored. • Do not place the projector on an unstable or vibrating surface. Never install
turn off the projector.
• Do not place any objects in the area marked with a dotted line in the following figure. Do not place any objects within 30
cm (11.8 inches) of the intake and exhaust vents.
30
cm (11.8 inches)
Suction vents
• Do not install the projector in a location exposed to direct sunlight. • Do not install the projector in
places with a lot of dust and moisture. • Install the projector away from speakers, TVs,
radios, and other devices that
30
cm (11.8 inches)
projector on a carpet, blanket, towel, or other soft material.
Machine Translated by Google
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