We have one in our store - difficult to trick the sensor that there isn't enough mix inside. We can't have 12 liters (x2) of mix in the machine because no way we can sell 320 + servings of soft serve in three days.
That is true and also why we do our best to match the correct production volume machine with a customer's business. It's not always easily predictable, but having too much machine for your business can be just as challenging as not having enough.
My machine is struck in clean me mode. I have taken apart and cleaned so thoroughly so many times I am out of ideas. Anybody have an idea of what step I am missing.
