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projector problem
I have a projector that hangs from the ceiling.
The ceiling is very high so we cannot reach it even with a tall ladder.
last time we had to get one of those mobile elevator looking things.
The problem is that the projector gets over heated because the filters are clogged. (according to some people)
Therefore it turns off after a maybe 10 minutes.
Whats the best way to avoid this kind of problems?
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