| 摘要 |
PURPOSE:To prevent misoperation when a command is inputted and to secure a desired operation by grouping commands according to an instruction from a user operation means and storing them together with a group name. CONSTITUTION:A console-side CPU 31 groups the commands according to the instruction from the user operation means 12, and gives the group name to the group and stores them in an external memory 32. When a command in the command group is specified while a main body CPU 21 is in a command input waiting state, the command is executed. In this command input waiting state, a console-side CPU 31 displays the command name included in the group on a display means 11 once the group name is specified. Consequently, the command that an operator requires is displayed instantaneously only by specifying the group name in a command input state, so the command can easily be known and misoperation can securely be prevented. |
