Before attempting to disengage your garage door opener from your garage door you must.
Garage door opener not working after power outage.
During a power outage you must manually open and close the garage door.
You can try unplugging the unit for 15 minutes but an opener does not have a true reset button.
First you must disconnect the garage door opener from the door itself.
If the answer is no most likely the the outlet circuit breaker is tripped or the logic board is bad.
An emergency release cord on the garage door arm opens the trolley to allow you to disengage the garage door from the opener.
This is the only way to disconnect the opener and allows you to fully open the door.
The emergency release cord is the red rope that hangs from the garage door trolley.
This prevents the carriage from reconnecting to the opener.
How to open a garage door manually after a power outage 1.
The garage door opener not working after a power outage may have been hit by a power surge.
Raise the garage door fully.
It s best to unplug the opener from its power source beforehand.
The only other work that could be done at this point is to perform checks on the power connection to the board.
2 the glass fuse on the circuit board has blown or popped.
I would first unplug the opener then will have to remove the cover to access the internals.
After the garage.
Here is what may cause your garage door opener to not power on.
The door must be completely closed in order to.
Push the control button either on a remote.
Pull the emergency release rope toward the opener motor head.
Once the power is restored to your home close the garage door.
Pull the emergency release cord.
Door must be in down position.
How to reconnect garage door after power outage if you are in need of getting out of your garage door during a power outage you must first disconnect the garage door.
You have already performed the primary checks and verified power form the panel to the garage door opener receptacle.
More than likely the logic board took a power surge and needs to be replaced and possibly the wall button or sensors too.
Whether you replace or repair put a surge protector on the unit 900 joules or higher and this won t happen again.
The way to tell is are the safety sensors on.
Pull the emergency disconnect cord hanging from the opener.