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124
PEN sensor
Maintenance
Other care
In order to ensure the safe use of your projector, please have it cleaned and
inspected by your dealer about once every year.
Inside of the projector
1.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
sufciently.
Turn the projector off, and unplug the power cord. Allow the projector to cool
sufciently. Make sure that the lens door is closed before cleaning.
2.
2.
After making sure that the projector is cool adequately, lightly wipe with gauze
or a soft cloth.
If the projector is extremely dirty, dip soft cloth in water or a neutral cleaner
diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a
soft, dry cloth.
Ensure that the projector is cooled down before removing dust accumulated
on the pen sensor's horns using a vacuum cleaner. During cleaning, do not
hit the vacuum cleaner's nozzle against the projector and the pen sensor's
horns with force or rub it against them. Doing so may damage the projector
and pen sensor, or cause them to malfunction.
Incorrect care could have adverse inuence such as discoloration, peeling paint,
etc.
When dust accumulates on the two
horns of the pen sensor, the pen may
malfunction, or it may not function at
all.
Check the horns of the pen sensor,
and remove any dust accumulated on
them using a vacuum cleaner.
Wipe lightly with a soft, dry cloth.
Caring for the cabinet and remote control
Maintenance of the pen sensor's horns
Maintenance of the pen
(continued on next page)
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