In the App by selecting Make drink and choosing your type of serving by swiping right.
Or: on the User Interface, the indicator lights stand for different serving types.
User 1 = Americano (8 oz)
User 2 = Lungo (8 oz)
User 3 = Doppio
Should you need any help, please reach out to the Spinn Support team - we are here for you Monday - Friday: 9:00 am - 5:00 pm PST. Click on the chat bubble in the bottom right hand corner of this screen.