Appendices
6. Appendices
6.1. Installing and cleaning the dust filters
We recommend you to clean the dust filters every 500 hours of operation, or more often if you are
using the projector in a dusty environment.
When the warning message appears on the screen, do the following to clean the air filters:
Note:
• The dust filters must
always be fitted.
• A proper maintenance
will prevent overheating
and projector
malfunctions
• The specific interfaces
are selected in terms of
the specifications of
types.
Air Filters Cleaning Procedure:
1. Switch off the power to the projector by pressing the “ ” button.
2. Disconnect the power cord.
3. Pull out the dust filters, as shown in the illustration. 1
4. Carefully remove the dust filters. Then clean or change the filters. 2
To install the filters, reverse the previous steps.
5. Turn on the projector and reset the filter usage counter after the dust filters are
replaced.
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