| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation device provided with a display section formed laterally longer that has an excellent operability. SOLUTION: In the operation device provided with a switch display section having a switch operation detection means and a switch name display means and an operating information display section displaying various pieces of information such as an operating state of a device and an operating state of the switch display section, when setting contents are changed by the switch display section, the various pieces of information changed by the switch display section exist in the operating information display section and are moved in the vicinity of the switch display section and displayed.
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