| 摘要 |
PURPOSE:To prevent a malfunction of a balancing machine even in case the number of sheets to be issued exceeds the capacity of the balancing machine, by providing an issuing machine such as a copier, etc., a balancing machine, a sheet number setting part, a set sheet number display device and a set sheet number comparing circuit respectively. CONSTITUTION:A copy control device 41 controls the operation of the mechanism part and others of a copier, and a registration control circuit 42 performs a control when a registration is given from a register key 31 to a set sheet number register 43. A set sheet number display driver 44 displays the contents of the register 43 on a set sheet number display device 33 consisting of a numerical value display device of a light emitting diode of 7 segments. A copy sheet number display driver 45 displays the number of copy sheets counted within the device 41 by driving a copy sheet number display device 34. A set sheet number comparing circuit 46 carries out a comparison between the balancing capacity of a balancing machine and the numerical value set to the register 43. In such constitution, a malfunction can be prevented for a balancing machine even in case the number of sheets to be issued is set beyond the capacity of the balancing machine. |
