You can adjust the grind settings by the knob inside the bean container. From a fine grind for a full-bodied espresso to a coarse grind for a lighter coffee flavor.

 

Only adjust the grind settings when the machine is grinding coffee beans.

 

To adjust the grinder; place a cup under the coffee spout. Press the 'Espresso‘ button and when the grinder starts grinding change the setting with the adjustment key.