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.
Disconnect your chamberlain garage door opener from the garage door by pulling the emergency release handle down and back towards the garage door.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Turn sure lock off also called vacation lock check the power source where the powerhead is plugged in plug a lamp into the same outlet if the lamp works the power source is ok if the lamp does.
If your garage door hits it bounces up and starts to open again your garage door is working well.
General troubleshooting tips for what to check when your genie garage door opener is not working below.
The home mender dustin luby shows us how to fix a garage door that won t go all the way down.
Click the links below to see inside dus.
However if your garage door doesn t bounce back up then you know you have a problem.
If i unlock the door from the track i can lift it up and down with no problems at all.
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.
Otherwise if i just press and release the door goes down maybe an inch and stops.
They both have lights and both lights should be on.