| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to easily investigate a failure cause of a device for a short time.SOLUTION: The failure determination device comprises: a correspondence table which indicates correspondence between a failure state of each section in the device and a failure cause estimated in the device; a memory; and a control section which acquires monitoring information indicating whether each section is in the failure state or not, selects from the correspondence table the failure cause estimated on the basis of the monitoring information and the correspondence table, and stores the acquired monitoring information and the selected failure cause in the memory. |
