Learn how to set a 4 digit pin code on the m3 631 keypad.
Marantec garage door keypad programming.
In this video precision garage door of columbus ohio provides instructions for programming your garage door opener and keypad for marantec and precision models.
Step 1 slide the protective cover of the marantec wireless keypad up to access the number pad.
You ll need to use your garage door opener remote to program the m13 631 keypad so you may need to replace the cr2032 3 volt battery in the remote if the remote isn t sending a strong enough signal to the keyless entry.
Instructions also show how to change the batteries mount the keypad change the existing pin number and clear the keyless entry memory.
Marantec m3 631 keyless entry programming instructions.
The remote needs a strong signal to program the 4 digit pin code into the keyless.