Drive limits on my chamberlain wont register
I was closing my garage and stopped it halfway as i only wanted it to stay half open to allow ventillation. It made a horrible noise. now the drive limits got erased. I've tried to adjust the limits with the screws but it is not registering.
Car Audio & Video - Chamberlain - Powerdrive PD422D 1/2 HP Security Plus Screw Drive Garage...
Answers & Comments
Have NO IDEA what you are saying. Do you mean you adjust limits and chain moves too far? Or is chain not moving. Bad gears. Toss unit unless you are handy and can rebuild gears.