Someone gave me the software. Have no clue where he got it. There are no implications, the only thing it changes is the elevator will not shut down if Display C if not cleared within the needed time. Thats all. Do you know why it shuts down? I think it will shut down after so many relevels although I'm not positive. So its needed more often on the less used elevators. Since after sitting for hours many hydros will leak down enough to relevel.