50g Random Turn ON

[TravisE]

I could do that, but I call some fairly involved utilities that do things like attempt to adjust for clock drift (kind of like the built-in features of some of the previous popular HP devices), and it and the backup program are in a library now along with several other personal utilities, so I'd have to dig up my source code.

I think an easier way for all of us would be if I first just try a very simple STARTOFF that does nothing more than append a timestamp to a list. I think I'll do that. If I don't see a STARTOFF at the expected interval with the calculator completely untouched, I'll try temporarily uninstalling all the libraries and see if the behavior changes.