| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a washing machine installed in each home for which a part requiring a periodical inspection is inspected when the periodical inspection is required, the inspection and treatment is performed in a stage before resulting in a fault, the service life is prolonged as a result and waste is reduced. SOLUTION: In this washing machine where a water tank is hung freely swingably inside an outer box, and where a spinning tub provided with a rotary blade on its bottom part is disposed freely rotatably inside the water tank and all the processes of washing, rinsing and dehydrating automatically advance corresponding to a course set to a controller, the controller 18 is provided with an E2PROM 18c as a storage means for storing the integrated value of the number of times of course operations and a time display part 16 to be a display means for performing display for urging the periodical inspection by output from the storage means when the number of times of the course operations reaches a prescribed value is provided.</p> |
