| 摘要 |
The invention relates to a household appliance for treating objects, comprising a control device and an operating device configured as an external or internal touchscreen (1), wherein the control device is configured to display first and second adjustable control variables of the household appliance as flat touch-sensitive operating elements (3, 4, 5) which are separated from each other on the touchscreen on at least two screen displays (B1, B2 2, 15, 25) of different hierarchy, wherein first adjustable control variables are treatment programs for the objects and second control variables are program parameters associated with the treatment programs and having changeable parameter values, wherein first operating elements (3, 4, 5) are displayed on a hierarchically higher screen display (B1) with a hierarchy (H1) and are associated with treatment programs which are selected by touching an associated operating element (3, 4, 5), and second operating elements (26, 27, 28) are displayed on at least one hierarchically lower screen display (B2) with a hierarchy (H2 < H1) and enable the program parameters to be adjusted, wherein the hierarchically lower screen display (B2) indirectly or directly follows the hierarchically higher screen display (B1) if a first operating element (3, 4, 5) is selected by touch, and at least one part (28) of the second operating elements has elongated sensor elements (31), in the longitudinal direction of which an associated parameter value continuously or suddenly changes so that the parameter value can be adjusted by touching the elongated sensor element (31). The invention also relates to a method for operating said household appliance. |
