How can I turn off Stout mode on my PerfectDraft Pro machine? 08 September 2026 08:52 Updated Press and hold either the + or – button on the PerfectDraft Pro machine for 3 seconds to turn off Stout mode. Related articles I have a Pro machine and my Stout beer is flat and doesn’t have the expected creamy head or cascade. Before I buy a keg, will it work on my machine? Why is the remaining volume stuck at 6L when Stout mode is enabled? I have a Phillips machine and my Stout beer is flat and doesn’t have the expected creamy head or cascade. How do I set up the Stout dispense tube?