This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down.
Garage door opener will not close.
Garage door opener has no power.
Don t just assume that if the path is clear that the sensors are ok.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
Hopefully after you read this you won t have the same problem in the future.
If you wayne dalton garage door opener is not responding to command from the wall station or the remote control a couple of things can be the cause.
Check garage door for binding.
If the door starts down and reverses accompanied by the opener lights flashing and a clicking sound this indicates a safety eye sensor issue.
Door starts down then stops before it is closed.
This problem bugged me for several months.
Garage doors operate as a system and several things could cause your door to not close in the morning but will close at night.
Check for interference from adjacent photo eye sensors of any brand.
Garage doors sometimes seem to have a mind of their own often deciding when and how far they want to open or close.
You might have absentmindedly unplugged the operator as you were exiting the garage through your internal door to the house.
Garage door opener not working.
If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned.
If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step.
Press and hold the wall console button until the garage door is completey closed.
This video will show you a simple way to troubleshoot the aut.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
In most garage door openers there s a default setting to tell the garage door how far to close.
If the setting is too high the garage door will stop short of the actual ground.
If your garage door opener will not close the garage door then there may be a very simple fix.
Remote control or wall station is not programmed.
This can be improperly set upon installation or slowly drift away from the original setting over time.
Sometimes a garage door won t open or close for one reason only the operator has no power connection.
In the funniest of scenarios the problem will simply be due to an unplugged power cord.