Purchased Lionel Powered F3 Legacy B Unit (6-34579) and AA set (6-34573) at York week before last. I have never had a Legacy Powered B unit. I have assigned the Powered A unit and the Powered B Unit individual I'd #'s. They are running independently of one another with the Cab 2 controller but when I hook them up together they are not in sinc. Do you sinc them by creating a lash - up? I have ever done this but may be able to with owners manual. Manual says #1 to create a lash-up address the train # you wish to create. Not sure what this means. Do you press TR then just make up a number for that particular lash-up (train I'd #) then press info followed by pressing BUILD then enter first engine#,etc.?
Thanks for your help, Bobby!