How To Reset Liftmaster Garage Door Opener After Power Outage
Check the outlet, there is a little button between the 2 sockets. If there is a red light press it in. It should reset. 4 mos. Unplug the opener from power and wait 30 seconds. Press and hold the reset button (if available) for about 10 seconds. Plug the opener back in How to Reset and Reconnect Garage Doors After Power Outages ...