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B. Maintenance of the Projector
B. MAINTENANCE OF THE PROJECTOR
B.1 Air Filters
About maintaining the air filters
It is recommended that you replace the air filters (located at the bottom of the projector) when you replace the lamp - or sooner, in
dusty or dirty environment. In the latter case, check monthly if replacement is required.
A clogged filter reduces the air flow, and can lead to overheating and failure of the projector.
Location of the air filters
The air filters, in total 5 filters, are located into the bottom of the projector.
The 2 exterior filters (4 & 5) are obstructed by the mounted stacking frame. To be able to remove these filters,
loosen a few turn the frame screw (A) nearest the rear side of the projector.
1
2
3
4
5
A
Image B-1
Location of air filters
Replacement of the air filters
1. Press the lip (A) of the filter lock (2 for filters 1 to 3 and 1 for filter 4 & 5) to release and next,
2. Lift up front (B) of air filter and move forwards (C) to remove. (image B-2, image B-3)
Tip: For the filters 4 & 5, when the lock is r
eleased, move the filter a little to the inside of the projecto r until the filter center
clips are free, and next remove the filter to the outside.
R5976817 RLM H5 02/06/2006
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