BenQ PU9730 DLP Projector User Manual - Page 55

Replacing the filter

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English Replacing the filter Dirtiness and replacement time for filters varies with the environment. Please check the filter regularly to get the best projector performance. Caution: A dirty filter impedes volume of air flowing into the projector which, in turn, leads to system protection enabling or component damage caused by overheating. Please check, remove dust or replace the filter. 1. Open up the left or right front filter cap. 3. Insert a new filter. 2. Remove the used filter. 4. Cap the front cover and it's done. 55

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English
55
Replacing the filter
Dirtiness and replacement time for filters varies with the environment. Please check the filter
regularly to get the best projector performance.
Caution:
A dirty filter impedes volume of air flowing into the projector which, in turn, leads to system protection enabling or
component damage caused by overheating. Please check, remove dust or replace the filter.
1. Open up the left or right front filter cap.
°
°
2. Remove the used filter.
°
°
3. Insert a new filter.
°
°
4. Cap the front cover and it's done.
°
°