I have a triplex,#2 genny is out,so down to #1 & #3. As of late in the mornings only these cars will be parked at 1 with car calls and hall calls on them. I simply have been going in the COP and toggling off my MG in each car then its fine for the remainder of the day until the next morning. Coms are in TERRIBLE shape..fyi. I'm new to Westinghouse. I'm looking for direction on what i should be looking for.