Lock the portafilter
Baseline instructionAlign the portafilter with the espresso machine group head and rotate the handle toward the center until securely locked.
Compare the proposed change
Proposed wordingAlign the portafilter ears into the espresso machine group head and rotate the handle toward center until firmly locked.
Added safety noteAvoid direct contact with the hot group head surface.
Generated from a 25-second espresso preparation clip and its nine-step baseline. This is a proposed revision, not a released document. A reviewer must approve a release before the current instruction changes.



