APPARATUS OPERATION DEVICE AND APPARATUS OPERATION METHOD

摘要

There are provided an apparatus operation device and an apparatus operation method capable of improving user-friendliness of the apparatus operation by a user. By selecting an operation item correlated hierarchically, a command is issued in accordance with the selected operation item and the apparatus is operated by the command. By selecting an operation item correlated hierarchically, the apparatus operation is enabled. Thus, the user can easily operate the apparatus.