| 摘要 |
PROBLEM TO BE SOLVED: To provide a system controller which can prevent a worker from selecting a control section by mistake, is improved in outward appearance due to a unified impression which appears when one plate is removed, and can prevent the erroneous recognition of each displaying element. SOLUTION: The colors of a master control section 51 and a slave control section 42 are made different from each other and, at the same time, plates 51b and 52b are respectively tinted with the colors of other sections. |
