| 摘要 |
PURPOSE:To alter a unit image forming price by displaying data stored in a storage means for each size of a material to be image-formed on a display part and rewriting the data by a rewriting means. CONSTITUTION:A console panel PA is provided with a liquid crystal display part 62 displaying an operation state, and an information key 63 which calls a normal mode and data on copying fees for each size of copying paper from a storage device to the liquid crystal display part 62. When a paper feed cassette is selected through a cassette selection key 59, a storage area in the storage device is set in response to the cassette. When a copying fee displayed on the liquid crystal display part 62 is altered, followed by the key-in of the information key 63, a fee is designated for each size. Thus, a set copying fee can be readily altered. |
