| 摘要 |
PROBLEM TO BE SOLVED: To provide a dishwasher capable of preventing the delay of water leakage detection, even if there is adopted an electrode sensor (3) having an electrode of an electrolyte dissolvable material.SOLUTION: A dishwasher comprises: a case body (1) having a washing tank (11) for accommodating tableware; a reservoir (18) arranged below the case body (1) for reserving water leakage; and an electrode sensor (3) for detecting that the reservoir (18) has been reserved with water. In the case where a water leakage is detected by the electrode sensor (3), the water leakage detection time is measured, and the abnormality of the electrode sensor (3) is determined from the detection that the integrated value has exceeded a predetermined determination time.SELECTED DRAWING: Figure 1 |
