摘要 |
PURPOSE:To prevent defective image formation by stopping the image formation on fresh paper when the detected voltage of a source voltage drops to a reference value or below and restarting the image formation for the remaining number of copies when the detected value returned to the reference value. CONSTITUTION:The copying machine during the execution of multiple copying under the control of a microcomputer 55 in a control circuit 5 completes the image formation on the paper under the image formation and prohibits the copying on the fresh paper when the detected value in a source voltage detecting circuit 7 drops to the prescribed level or below. The copying with the remaining number of copies in the multiple copying is restarted on condition that there are originals when the source voltage returned to the prescribed level. |