Home Improvement Questions? Ask a Handyman for Answers
our craftsman garage door opener is blinking 5 bright flashes and then 2 dimmer flashes 3 times... 5 bright flashes then dim flash,dim flash, pause dim flash,dim flash, pause dim flash,dim flash then back to 5 bright flashes
it is only doing what was described, it did happen after a storm and power failure. our cable box and tv were not working either...possible power surge?