| 摘要 |
PURPOSE: A control panel for a washing machine is provided to reduce the number of a LED(Light Emitted Diode) by using an operation displaying unit in common. CONSTITUTION: A control panel for a washing machine includes an operation displaying unit(31,32,33) comprising many LED(Light Emitted Diode)s. More than one button of many buttons is used with the operation displaying unit in common. An operating condition is checked easily by turning on the LED in different color for the button. Thereby, the number of the LED and size for the LED are reduced by using the LED in common to display the operating condition as different color. |
