| 摘要 |
<p>PROBLEM TO BE SOLVED: To detect defects in a time switch.SOLUTION: A device for detecting defects in a time switch includes: a detection device for detecting an opening/closing state of a time switch closing when electric power is supplied to a load and opening when electric power is not supplied to the load; and a notification device for performing a notification on the basis of a detection result of the detection device, the detection result indicating that the time switch opens at a first timing when the time switch is to be closed or closes at a second timing when the time switch is to be opened.</p> |
