How to adjust grind size

When brewing the perfect cup of third wave specialty coffee, the magic is in the details. The Barista Touch™ has 30 grind levels available so that you can dial in on your perfect taste. We recommend you start with a grind level 14 and adjust to your tastes from there. 
To do so, adjust the grind dial on the side of your machine. Move the dial closer to coarse for a less intense flavor, and rotate it toward fine for a richer flavor. You will see the exact grind level displayed on the screen under the grind button.