6. Maintenance

Cleaning the Filters

The projector uses three filters to keep the fans free of dust and other particles, and should be cleaned every 500 hours of operation. In dustier environments, it is recommended to clean the filters more frequently. If the filter is dirty or clogged, your projector may overheat. When the message below is displayed the filters must be cleaned.

1.

2.

Note:

When the Please clean filter message is displayed, please clean or replace all three filters at the same time to synchronize the hours used display.

The Filter Message item should be enabled in the Options menu. Refer to Options on page 85.

Refer to the following guide to clean the filters.

Lift the projector toBottom view
expose the underside to

 

locate the first filter.

 

See the drawing on the

 

right.

 

Note: Only clean the outside of the exhaust vents with a vacuum cleaner.

The left-hand filter can be accessed as shown.

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