Installed by tired, old electrician friend who had mounted four of "these" for me eight years ago and, as then, left the programming to this old, tired grandfather - who is competent with electronics and computers (time shared and wrote code in 1960s).
BUT no programming instructions in box. Checked existing unit - four buttons on faces plate - OK. But this unit has eight buttons. Ohhh-kay.
Could just go ahead and hack through, hoping, but decided to see if anyone here can send something to me. All I really need is identification of the buttons/functions and the first step or two;generally I can take it from there, but if you can give me more, all the better.