| 摘要 |
PROBLEM TO BE SOLVED: To solve problems of a conventional operation panel that causes wrong entry and has bad operability by providing an operation panel where a language displayed on an entry operation menu can be selected on a setting menu of language selection. SOLUTION: Figure 9 shows an example of an initial setting menu, unnecessary language for a user among 6 language choice keys 91-96 that prepare language data are deleted by the operation on this menu and a usual display language is selected on a display language setting menu that has a choice of only a required language by the initial setting. Furthermore, in the case that the setting of the language selected for its display at present is changed to delete it from the choice at the initial setting, the displayed language is set to a specific language so as to avoid a contradiction that the language deleted from the choice is used for display. |
