@H1000 posted:I take that back, after reading the manual for your engine it may just have Protosound 1. To operate the features of the engine, check out the operators manual: https://mthtrains.com/sites/de...ction/30dl16675i.pdf
Looking at that manual H1000, I'm guessing by the battery type reqired, that this engine has the 5 volt boards !?!
John , make sure you have a new battery or at least a fully charged one when running this engine.