O-P-V overpressure valve debugging
1. First make a mark with a pen, which is the standard taste adjusted by the manufacturer
2. Tighten in the direction of the arrow for a stronger taste, and loosen for a fresher taste
3. You can adjust the pressure value for the taste according to the extraction changes of different beans or your personal taste
Adjustable extraction time
1. Press and hold the "M" key for 3 seconds, and the interface will change to the one shown above
2 Use "+" or "-" to set the timed extraction time. Setting the time to 0 means turning off the Magic Hand timed extraction function
3. Press the "M" key to confirm
Adjustable water temperature
1. Press the "M" key
2. Use "+" or "-" to adjust the extraction water temperature
3. Press the "M" key to confirm
Adjustable pre-soaking
1. Press and hold the "+" and "-" keys for 3 seconds at the same time
2. Adjust the pre-soaking time by "+" and "-"
3. Press the "M" key to confirm
