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Why is the projector locked (lamp LED is flashing in red and could not be lit up)?


The projector will be locked when the lamp hour reaches 2,500 hours. It is a protection mechanism in case lamp shatters over 2,500 hours. Projector will be unlocked after replacing lamp and resetting lamp hour.

Applicable Models

PX9710 7700 lms, XGA Large-Venue Projector, PW9620 6700 lms, WXGA Large-Venue Projector, PU9730 7000 lms, WUXGA Large-Venue Projector, PX9510, PW9520, PU9530

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