| 摘要 |
PURPOSE:To understand at a glance which item the screen being displayed currently is related to by a method wherein identification codes are put by item on the screen of a CRT for displaying various work items by item. CONSTITUTION:A number 0001 corresponding to the initial screen is displayed on an operating switch part for the 'initial screen'. The figure of the third digit of the number corresponding to the screen relating to production operation is uniformly '1'. The figure of the third digit relating to setup is '2'. The figure relating to data edition is '3'. The figure relating to device maintenance is '4'. The figure relating to environment setting is '4'. Thereby, it is possible to understand which item the screen being displayed presently is related to at a glance and the convenience of operators can be improved. |
