I notice in the AC4400CW there is a circuit breaker for distributed power (centre of second row of breakers) I think this should be on in the cab of the unit receiving radio commands. Does anyone know for sure?
Which I just read and I could've sworn it had instructions for the AC4400. Anyway, from my understanding the Distributed Power circuit breaker is to be on in lead and trail locos. Aside from that, you can follow the guide above, the only difference is you set up the Air Brake on the Internal Function Display (the screens in the loco). From Main screen, you press the Air Brake button (6 I *think*, not sure I remember right now). For Lead loco, change the settings to Brakes: Cut-In, and Ind(ependent) Brake: Lead. Use opposite settings for Trail locos. Hope this helps.