I'm new here, but with a good basic understanding of audio & recording. Recently purchased a used P2, and I haven't done a complete test, but it seems to work OK...except for this annoying trait of losing the date & time every time I shut it off & back on. I discovered there's an internal "button" battery (CR2032) and thought it might be the culprit, but no: it measured 3.3v, I replaced it anyway with no change to the problem.
Has anyone else had this problem, and/or know how to fix it?