Message: “T-C-bank critical” (warning)

Possible cause:

  1. Check the water flow. Is the water flow reduced compared to before!
  2. Clean the external filter.
  3. Do you have a drop of pressure compared to before?
  4. Check the water quality.
  5. If you have increased the power, it could be, that the water temperature at the C-bank is higher than before.
    • you might increase the flow – contact Can Man for advice
      (only for CM technician turn the restrictor / valve by an eighth of a turn).