| 摘要 |
PURPOSE:To easily and securely reproduce editing data by storing editing data, stored on a supply data storage means, automatically on a recall data storage means when an editing mode is reset. CONSTITUTION:When data is edited by a parameter setting device, one set of preset data among plural groups of preset data which are stored on a preset data storage means PM are selected and set on the supply data storage means WM and a mode selecting means selects the editing mode. Then an operation element is operated to alter desired parameter data among preset data. Then when the editing mode is cancel in or after editing operation, the current editing data set on the supply data storage means WM at this time are stored on the recall data storage means RM automatically at a time. Consequently, the editing data can easily and securely be backed up and the time required for the alteration of parameter data can be shortened. |
