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MaintenanceMaintenance
Select "Yes" and then press the [Enter] button on the
remote control or the [Auto/Enter] button on the
projector's control panel.
The lamp operating time will then be reset.
The air filters can be replaced even if the projector is installed on a ceiling.
PROCEDURE
Turn the projector's power off, wait for the cool-down
period to end, and then disconnect the power cable.
The cool-down period lasts for about 30 seconds.
Put your finger into the recess of an air filter cover,
and slide the air filter cover to the outside to remove
it.
The projector has two air filter covers.
Remove the old air filter that is in the air filter cover.
Insert the screwdriver that is supplied with the spare lamp or
some other flat-tipped screwdriver into the space between the
air filter and the air filter cover as shown in the illustration
below, and push it backwards to remove the air filter.
Replacing the Air Filters
3
Reset Lamp Timer
Execute?
YES
NO
Reset Lamp Timer
Execute?
YES
NO
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