Make sure the 9v.
How to reset garage door password.
Step 2 enter the existing four digit code and hold step 3 release when the opener lights blink twice or if no lights are fitted you hear two clicks from the motor head.
The motor unit work light should flash once as it accepts the code.
Press and release the red srt learn button on the motor head.
Lets recode the keypad.
I use a craftsman 1 2 hp opener 315 but these are nearly universal for garage door openers.
The light bulb should flash on the opener.
Motor unit assembly parts rail assembly parts and installation parts for liftmaster belt drive garage door opener models 8550 8550w 8550wl 8550wlb.
After you ve pressed 357 into the keypad slowly push the up down button until the garage door moves.
Battery is fresh in this device.
How to reset a myq locked account or forgotten password.
Within 30 seconds enter in the 4 digit code followed by the up down action button.
Push the up down button 3 times to open the garage door.
On the back of the motor unit you will need to push and hold the learn button until the little l e d.
Then you can push the button but do not hold and you have 30 seconds to get down the ladder and program the 4 digit keyless code and push the enter button.
Reset a known code step 1 open the garage door from the inside and stand in front of the wireless outdoor control panel.
Find the up down button on the keypad located toward the bottom of the device.