@TedW posted:I use the transformer with the command/conventional switch on conventional with a single output on 18vac. The “panic” button as you call it is a Legacy control system function, not transformer. It stops all Legacy controlled engines. Which is what I run. I don’t have any conventional engines, only Legacy. But we are getting off topic, so if need be start another thread for ZW-L issues.
It also shuts the power off on the ZW-C. Then, with the C, you have to remove the power and then turn it back on. I do that with a remote key fob and an outlet that receives the key fob signal.