Data Projector Operation Manual

9
Introduction
Caution regarding usage of the projector
If you are not to use the projector for a long
time or before moving the projector, make
certain you unplug the power cord from the
wall outlet, and disconnect any other
cables connected to it.
Do not carry the projector by holding the
lens.
When storing the projector, ensure that you
close the lens shutter.
Do not expose the projector to direct
sunlight or place next to heat sources.
Doing so may affect the cabinet color or
cause deformation of the plastic cover.
Other connected equipment
When connecting a computer or other
audio-visual equipment to the projector,
make the connections AFTER unplugging
the power cord of the projector from the
AC outlet and turning off the equipment to
be connected.
Please read the operation manuals of the
projector and the equipment to be
connected for instructions on how to make
the connections.
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Using the projector in other countries
The power supply voltage and the shape of
the plug may vary depending on the region
or country you are using the projector in.
When using the projector overseas, make
sure you use an appropriate power cord for
the country you are in.
Temperature monitor function
If the temperature inside the projector
increases, due to blockage of the air vents,
or the setting location, the temperature
warning indicator will blink. And if the
temperature keeps on rising, “ ” will
illuminate in the lower left corner of the
picture with the temperature warning
indicator blinking. If this state continues,
the lamp will turn off, the cooling fan will
run and then the projector will enter
Standby mode. Refer to “Maintenance
Indicators” on pages 58 and 59 for details.
Info
The cooling fan regulates the internal
temperature, and its performance is automatically
controlled. The sound of the fan may change
during projector operation due to changes in the
fan speed. This does not indicate malfunction.
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Closed Caption uses Bitstream Vera fonts
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