Getting a warning saying Granular section 1,2,3,4,5 should be on. We're only using tanks 1 and 4. Warns every time we engage the drill in ground and throughout the day. Can't find any wires loose or anything else unusual. The shafts are working fine. Anyone have this happen before or clue what might be causing it? I wonder if the x30 needs software updating. 2015 model. thanks