@rrvics posted:I am using a ZW-L with a Legacy Cab-2. I called Lionel. They suggested that I delete the GS-4 from the Cab-2, readdress the engine and do a reset. I did without any success. The loud beep on the crew talk is still there. I guess I’ll call back today to get an RA.
My VL Big Boy has one clip that does that. I never got it repaired. I'd definitely get a RA. It seems things are starting to get easier in contacting Lionel.