How To Set A Temporary Pin Code For A LiftMaster Garage Door

[@getmedonline]

It’s a good video, but when I enter the pin number on the keypad, the lights just blank rapidly and I’m not hearing any click sound coming from the motor and what should I do or what’s the other stuff that I have to take?

[@jeffzest8393]

Does it work if both lightbulbs out (difficult to change; if not, will one light bulb work?) Thanks!

[@nickcats9171]

Didn’t work. Commercial roll up garage door opens/closes after hitting the *button. Any ideas?

[@shelleythomas1104]

Never worked tried this 10 times