Problem with fill volume on Jobo ATL2+
I noticed that the chemistry bottles on my ATL2+ have more chemistry than expected at the end of a processing run. The Jobo seems to be pumping less chemistry into the drums/tanks than is set on the control panel. I confirmed this by running a one step clear water process at each of the volume settings (e.g., 60, 110, 140, etc.), and measuring the reclaimed solution. At each volume, the reclaimed solution volume was much less than the set fill level. The fill quantity ranges from 12% to 30% less than what is requested. The manual indicates that the fill quantity could vary from +10% to -5%. My fill quantities are clearly outside of this range. Has anyone had a similar issue? Any solutions??