RETURN OBLIVION PREVENTIVE SYSTEM OF ABNORMALITY RELEASING MOVABLE MEMBER

摘要

PURPOSE:To prevent the continuous occurrence of abnormalities by not returning a main body device into a normal operating state when an abnormality releasing movable member is not in a return position after the abnormality is removed and displaying the said abnormality releasing movable member with display elements. CONSTITUTION:When a jam occurs, for example, an operator removed a copied sheet according to the display of a display unit 160. In this case, if the operator forgets to return a movable member 171, a paper conveyance indicator 176 and the display element corresponding to the movable member are left lighted. Thereby, the operator can know that the device is not normal. Furthermore, in this case the output of a reset switch is voided, thus a copying machine, a folder, and a sorter are not returned to an operating state. Accordingly, the succeeding copying work is interrupted, and a jam is prevented from occurring continuously.