I am about to try to reprogram this working system. Does it have to be initialized to just change a few items?
How can the present setup be viewed?
TKs

turk:

I don't really think I can help you out here. It's been at least 11 years since I had anything to do with one of these. I was hoping someone who had several of these systems might jump in here and could give you some info. If you're really serious about trying to program this puppy---get a manual (Click on "Manuals" on this website) and go for it. These are not the easiest and friendliest systems to program. This is a "dead-end" system--too old, too quirky (3 pr wiring, I think), and if this is the only one that you will service---a lot of time invested for very little return. Tread carefully. Good Luck.

Just saw your message. Do you still need help? It's pretty easy!