I have a Wayne Dalton Quantum door opener model 3214. I have not seem them before in Canada. I do not have the origional remote, and will have to order one. The previous owner did not hand them in, therefore I would like to change the electronic code but do not see any swing switches. Is there another way to change the code on the mainframe so the old remotes will not open it up?
sincerely
ross

there should be a programing button on the motor head with a LED light beside it. press and release the programing button and press the remote control.