The door must be completely closed in order to re connect the garage door opener to it correctly.
Linear garage door opener reset after power outage.
Once the power is restored to your home close the garage door.
First you must disconnect the garage door opener from the door itself.
If you are in need of getting out of your garage door during a power outage you must first disconnect the garage door opener from the garage door.
An emergency release cord on the garage door arm opens the trolley to allow you to disengage the garage door from the opener.
Once this happens you can open and close the door electronically.
The carriage which connects to the door arm locks around the opener trolley during normal operation.
It s best to unplug the opener from its power source beforehand.
Once the power comes back on you must re engage the garage door opener to the door.
It should click in place.
More than likely the logic board took a power surge and needs to be replaced and possibly the wall button or sensors too.
If your garage door has two different buttons that are used to open and close the garage door simply click.
To reset it begin by pulling the cord in the opposite direction.
If you lose power the garage door opener s quick release mechanism allows you to operate the door manually.
After the garage door is closed firmly press the garage door opener button.
Re engaging your garage door opener after a power outage.
You can try unplugging the unit for 15 minutes but an opener does not have a true reset button.