| 摘要 |
PROBLEM TO BE SOLVED: To enhance workability of maintenance work. SOLUTION: The frame is drawn out from the case body and detected by a detecting means and then the display screen of a display 24 is switched automatically from an ordinary screen to a screen for displaying parts to be maintained thus displaying the information of the type of maintainable electrical parts 16-19. The type information is displayed at a position corresponding to the arranging position of the electrical part on an apparatus. Detail information 35 of the electrical parts 16-19 is displayed by means of detail information display switches 34a-34d on a touch panel 33. |
