OK, your suggestion works.
Re startup with second remote: Unit 2 (the good remote) was used to start the engine and run it normally. It was at that point that I tried to run the engine with Unit 1 (the remote with startup problems). Unit 1 was able to execute all functions except startup. I took it to my house and duplicated the same experience with my locomotive.
Re engine battery: I was able to startup multiple engines with Unit 2, so I doubt that is the issue (also, loading was no problem with Unit 2). Likewise, the engines at my house work fine with my remote (they all have BGCRs) - Unit 1 appears to be the culprit, but it does allow startup with the SSU softkey. I am therefore of the belief that the problem is with the "3" button. Will let you know if I learn more. Thanks for your help; regards, Var
