| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid food or beverage preparation machine with an increased operational simplicity, intuitive operability, and user-friendly handling for the users.SOLUTION: A beverage or liquid food machine comprises: a user-interface 11 with a toggle-switch 20 having a user-movable toggle-switch member 21; and a control unit arranged for carrying out one or more operational processes of such machine. The user-interface 11 is connected to the control unit and arranged to allow a user-selection of one value from the stored values for the control unit to carry out the operational process corresponding to the selected value as such a parameter. The toggle-switch member 21 is movable into a plurality of distinct selection positions 251, 252 for selecting a value from the plurality of values, each value being associated with the corresponding distinct selection position 251, 252 of the toggle-switch member 21. |
