| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dishwasher that prevents a repair/inspection worker from forgetting to write information on the progress of working, such as a working cumulative time, when a memory device is replaced upon repair by them. <P>SOLUTION: The dishwasher includes: a control device 21 for controlling working of the dishwasher on the basis of control information input by an operation device 6; a display device 7 for displaying a working state; and the memory device 23 for memorizing information on the progress of working and information on working motion start possibility/impossibility, and for reading and writing the information. When working time is determined to pass for a first predetermined value or more based on the information on the progress of working memorized in the memory device 23, in the dishwasher for notifying inspection of the dishwasher by the display device 7, the control device 21 can change the information on working motion start possibility/impossibility to information on possibility in a new memory device 23, at the same time as writing the information on the progress of working to the new memory device 23 upon the replacement of the memory device 23. <P>COPYRIGHT: (C)2013,JPO&INPIT |
