| 摘要 |
PROBLEM TO BE SOLVED: To efficiently perform diagnosis of abnormalities of an elevator in a short time. SOLUTION: Heading information of the abnormality data stored in an abnormality data stored section is stored in a heading information storing section 6, a heading list in which a plurality of heading information read from the heading information storing section 6 is sorted and arranged per kind being formed by a collection control section 7, the list is sent to a failure diagnostic device 4 through a communication line L according to the request from a diagnosis control section 9, the diagnosis control section 9 displays the heading list on a screen of a display section 11, only the abnormality data related to the heading information is read and displayed on the screen of the display section 11 according to the selective input of the heading information from an input section 10, and it is deleted from the abnormality data in the abnormality data storing section 5. |
