All I can say is, that in my situation, a fresh battery corrected the problem. I would try factory resets as well, of course... before and after battery replacement, and definitely listen to the experts.


--------------------------
A bad battery doesn't prevent you from turning the instrument on, and
creating a new program from scratch; it only prevents it from being
remembered when the power is shut off.

Ciao, Paul D. DeRocco
Paul mailto:pderocco@...