Use a ladder to reach the garage door motor unit attached to the ceiling.
How to change garage door code linear.
Take the cover off of the garage door s remote control to expose the switches inside the remote.
Test to be sure the remote controls open your garage door.
Reposition the switches inside the garage remote control to change the code.
Repeat to change the code in all additional remotes.
On the linear mdtk keypad enter a 1 6 digit code you want to use to open close the garage door.
Locate the learn button which is typically blue or red.
Enter your new code.
Do this with all the different garage remote controls you have so all are the exact same gain access to the garage doors motor attached to the garage ceiling.
Move the switches on the garage door motor unit to match the code you just set on your remote controls.
The light on the opener will flash when the keypad code is learned accepted.
Now you ve reset your door codes and your remotes should not work.
Testing the keypad on the keypad enter the 1 6 digit code you chose and then press the start stop button on the keypad.
Press the learn button again to turn the light back on.
Remove the old code from unit s memory.
Remove the old code from its memory by holding down the learn button until the light beside it goes out.
Replace the cover on the remote control.