To fix this issue increase the down limit one quarter turn.
Garage door opener goes up but not down.
Manually lift the garage door and release it when it is opened halfway when the door is appropriately balanced it will neither move up or down but stay in place supported by the springs.
However if your garage door doesn t bounce back up then you know you have a problem.
But it s non functional in a very unusual way.
Otherwise if i just press and release the door goes down maybe an inch and stops.
It will go up with no problems but it doesn t go down unless i hold down the button the entire way.
You ll then want to test it again and if it s not right keep adjusting the down limit nob until your garage door hit the board and bounces back up.
General troubleshooting tips for what to check when your genie garage door opener is not working below.
They both have lights and both lights should be on.
If your garage door hits it bounces up and starts to open again your garage door is working well.
Disconnect your chamberlain garage door opener from the garage door by pulling the emergency release handle down and back towards the garage door.
If i unlock the door from the track i can lift it up and down with no problems at all.
There is one on each side of the door.
Click the links below to see inside dus.