| 摘要 |
PROBLEM TO BE SOLVED: To prevent erroneous operation by easily and securely executing an operation in an operation apparatus for a grain dryer. SOLUTION: There are provided on a surface plate 1 section a liquid crystal display device 2 for switching and displaying working items of different grain processing work, and a plurality of selection devices 3 positioned correspondingly to the vicinity of dispositions of these working items below the same positions for selecting each working item for each display. There is further provided a drying controller in a title apparatus for operation control by receiving an operation input of the selection device 3. |
