Question about Hitachi CP-X250 Multimedia Projector

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Check air flow

A small whit bow comes up in the middle of the screen saying check air flow. I cannot get it off. What should I do?

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  • Anonymous Sep 03, 2008

    como limpio los filtros de aire

  • Anonymous Feb 03, 2009

    after i cleaned the filter and blew out the projector, i reset the filter hours adn powered off. once i powered back on, it was still showing the check air flow message. how do i get it to go away?

  • Anonymous Mar 28, 2009

    i have a white box that says"check air flow"



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  • 34 Answers

You need to clean the filters. When the filters collect alot of dust on them, they block the airflow to the internal parts of the projector and can cause the bulb to blow due to the temperature getting to hot.

Posted on Dec 05, 2007

  • tina Peterson
    tina Peterson Dec 05, 2007

    Once you clean your filter, you may have to go into the menu and reset the counter for the filter.



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