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Slow it down

Started by Geeraider, June 04, 2020, 12:20:17 PM

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Geeraider

I have apartment Norfolk Southern SD40 soon as I program my address into it and like to test it out soon as I went to speed step on it was like on speed step 20 what went wrong and how do I fix

rich1998

Usually the first thing to do when a decoder seems wonky is to do a reset. CV8, enter 8 and recycle track power. After a few seconds the lights should flash sixteen times for a successful reset and the loco run on address 3.
See if that clears the speed issue.

Rich