Siemens · Fully Automatic Espresso Machines
Even with a full bean container, the grinder is not processing coffee beans. This often happens with oily beans or a dirty container.
Click steps to track your progress.
Gently tap the bean container to dislodge beans.
Change the coffee variety to less oily beans.
Clean the empty bean container with a damp cloth.
Avoid using overly oily beans in the future.