Functional output 1 (aux 1)

On my Roco steam train F7 = Functional output 1 (aux 1)?
What does this mean or do?
Thanks, Steve


  • BR42BR42 Auburn


    It means that hitting F7 activates Function Output 1. In most American decoders, F0 is lights and F2 is momentary. You can reallocated the outputs to different function button. How this is done depends on the decoder since the way is not standardized.


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