Control device for washing machine

Abstract

A control device for a washing machine, comprising: a state detecting device for detecting a state of the washing machine, which includes a soil detecting member for detecting degree of soil of liquid in a tub of the washing machine, a quantity detecting member for detecting quantity of items to be washed and a liquid level detecting member for detecting liquid level in the tub; a control unit which receives a signal from the state detecting device so as to control washing, rinsing and hydro-extracting operations of the washing machine; and an operational condition changing device for changing an operational condition of the washing machine, which can be operated by a user; the control unit including control rule data for determining periods allocated to the washing, rinsing and hydro-extracting operations, respectively such that the control rule data is changed by operating the operational condition changing device.

Dependencies are inferred from the claim text.