I had some tstat5 thermostats controlled by an old generation T-3000.
I have now the new T3-LB. I setup the weekly and annual routines with out trouble but I don´t have any example of how to control my old tstat5 to automatically turn Auto/off
My guess is that I have to program it but I don´t have any example.
Is there any exmple of how to do that, or I have to keep my old T-3 online to control my old tstat5?