| 摘要 |
PURPOSE:To reduce the number of operation keys and to simplify the setting operation of processing conditions by indicating the storage of a processing condition when a mode setting key is used as a storing indication means and one of ten keys is depressed, and rewriting the processing condition by the contents of a register in accordance with the operation of a reading indication means. CONSTITUTION:When a mode setting key 359 and one (j) of the ten keys 357 are simultaneously turned on by a microprocessor (control means), data set up in an operation board at that time are written in a processing condition writing area No.j of a non volatile RAM (storage means) NRAM and the written information is displayed on a display area (j) of a display plate 376. When a mode recall key 360 and one (k) of the ten keys 357 are simultaneously turned on, the data in the NRAM are read out and set up in an operation board 305 and the contents of a copying mode register are updated by the data. When a key is depressed after updating, the setting of the operation board 305 and the contents of the copying mode register are updated. At the depression of a start key, copying is executed in accordance with the setting state of the operation board 305 at that time. |
