| 摘要 |
PURPOSE:To enable a maintenance attendant to know a changed facility and to perform necessary facility tests when facilities are changed by providing a means which compares and stores un-updated and updated facility information in comparison and another means which displays the storing content of the storing means. CONSTITUTION:The maintenance information inputted to a facility information conversation means 41 by a maintenance attendant is received by a facility information updating means 51 and stored in a updated facility information storage means 61. Thereafter, an un-updated/updated facility information comparing means 91 compares the content of the means 61 with the content of a used facility information storage means 81 and, when a change is found, stores the information in a compared result storage means 101. When the maintenance attendant presses the operation button of a control console 211 for making succeeding tests, a facility information display controlling means 111 displays facilities to be tested against a testing facility displaying means 221 by using the content of the means 101. Therefore, the facilities to be tested can be discriminated. |
