Hi Bill. But I thought that was the purpose of the auto switch. It senses that you are programming so it de-energizes the main and only programs the program track. If I had 3 locos on the main it shouldn't matter since the autoswitch de-energized the main. Right? ()
Btw, if anyone is wondering where the one line diagram is that I am referring to, it is in part 2 of Track Wiring on Alan's web page ( ).?The one lines are at the very, very end. I am looking at schematic ncedcc4.?
Thank you.?
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Dave
Portland, OR