How to factory reset a MyQ Garage 821LM

To factory reset the 821LM:

  1. Press and hold the settings (gear) button on the Wi-Fi hub until the blue LED blinks.

  2. While the blue LED is blinking, press and hold the settings (gear) button on the Wi-Fi hub until the blue LED pauses, then blinks again. You will also hear a beep and see the yellow LED briefly blink. The Wi-Fi hub is set to factory default