Changing Locomotive Address on Piko Decoder
I have a Piko BR 78 locomotive. ( https://www.reynaulds.com/products/Piko/50602.aspx ) My NCE DCC system works perfectly well for running the locomotive, but is unable to detect the decoder for programming purposes. I just want to change the locomotive address from "3" to the number on the side of the cab. Can anyone tell me how to do this?