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.
Linear garage door opener reset after power outage.
After the garage door is closed firmly press the garage door opener button.
Once this happens you can open and close the door electronically.
More than likely the logic board took a power surge and needs to be replaced and possibly the wall button or sensors too.
Once the power is restored to your home close the garage door.
It s best to unplug the opener from its power source beforehand.
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.
First you must disconnect the garage door opener from the door itself.
Once the power is restored to the garage door opener you must.
If your garage door has two different buttons that are used to open and close the garage door simply click.
The carriage which connects to the door arm locks around the opener trolley during normal operation.
It should click in place.
You can try unplugging the unit for 15 minutes but an opener does not have a true reset button.
Whether you replace or repair put a surge protector on the unit 900 joules or higher and this won t happen again.
An emergency release cord on the garage door arm opens the trolley to allow you to disengage the garage door from the opener.
The door must be completely closed in order to re connect the garage door opener to it correctly.