Promethean PRM-30 has green power LED but when turned on with remote, the fan kicks on and then the green changes to flashing red. Worked fine on Friday, and now this on Monday. What can I do to troubleshoot?
Thanks for posting. The flashing red LED that you see, is it the “Power” or the “Warning” LED that flashes? Also is there any sequence to this?
Have you been able to try another lamp in this projector as this may be the cause.
It would also be advisable to remove the power cable for 30 minutes then reconnect and see if the issue persists.
We look forward to your reply.
Promethean Technical Support
(Support Case: 633703)