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LCD Projector
Notes on projector placement and operation
The projector uses a high-wattage lamp that becomes very hot during operation. Please observe the
following precautions.
1.
Never place objects on top of the projector while it is operating.
2.
Make sure there is an unobstructed space of 500 mm (19-11/16˝) or more around the projector's
exhaust openings.
3.
Make sure that nothing blocks the projector's air intake and exhaust openings. Also, install the pro-
jector so that cool or hot air from other air conditioning equipment does not flow directly toward
the projector's air intake or exhaust openings.
4.
Do not install the projector in an enclosed space. If it is necessary to install it in an enclosed
space, add a separate ventilation system. If ventilation is insufficient, hot air will accumulate at the
intake opening. This may cause the projector's protective circuit to interrupt projector operation.
200 mm (7-7/8˝)
or more
Direction of air intake and exhaust
Operating the projector continuously
1.
If the projector is to be operated continuously 10 hours or more, lamp replacement cycle duration
becomes shorter.
2.
The lamp replacement cycle duration becomes shorter if the projector is operated repeatedly for short
periods (one hour or less).
Weights and dimensions shown are approximate. Specifications are subject to change without notice. This product may be subject to export control regula-
tions. All other trademarks are the property of their respective trademark owners.
As of July 2010
E
500 mm (19-11/16˝)
or more
PT-LB2
500 mm (19-11/16˝)
or more
Intake
Exhaust
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