Dishwasher with pH-controlled program pre-selection
AssigneeAEG Hausgerate GmbH
InventorJurgen Vogel
Life of this patent
Estimating the term…
Abstract
A dishwasher is provided with a probe for measuring pH the value of a wash liquid. A corresponding wash program is run that is dependent on the pH value of the wash liquid measured by the probe. The wash program is selected from several programs stored in the program controls. The pH can be controlled by adding detergent as necessary. Extra functions can be selected by an operator.
Claims7
A dishwasher comprising a dispensing device for adding detergent, electronic program controls connected to operate the dispenser, and a probe for measuring the pH of wash liquid in the dishwasher, wherein the program controls are provided with wash programs such that an appropriate one of the wash programs is selected based on a pH value of wash liquid (4) in the dishwasher as measured by said probe.
Dependencies are inferred from the claim text.