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Cleaning and replacing the air filter (continued)
WARNING
is not plugged in, then allow the projector to cool sufficiently. Taking care of
the air filter in a high temperature state of the projector could cause an electric
shock, a burn or malfunction to the projector.
►Use only the air filter of the specified type. Do not use the projector without the
air filter or the filter cover. It could result in a fire or malfunction to the projector.
►Clean the air filter periodically. If the air filter becomes clogged by dust or the
like, internal temperatures rise and could cause a fire, a burn or malfunction to
the projector.
NOTE
• Replace the air filter when it is damaged or heavily soiled.
• Reset the filter time only when you have cleaned or replaced the air filter, for a
suitable indication about the air filter.
• When the projector displays the "CHECK THE AIR FLOW" message, turn off
the projector to prevent the internal heat level rising.
► Before taking care of the air filter, make sure the power cord
12 5
Maintenance
QM00971-1
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