Right.

L1 is a blind terminal on the network, by the way.

I wouldn't spend any more effort tracing the wires and telling us where they go. I was just interested to get a mental picture of what the previous guy did.

You need to get a 55B control unit, and a 149B adapter and rewire it correctly. Start looking on Ebay. The control units usually go for over $300 because they are made of Unobtainium.

I've got lots of adapters when you need one. Not nearly as expensive.


Arthur P. Bloom
"30 years of faithful service...15 years on hold"