OTHER CONTROLS hp Color 9850mfp 15.5 Counter control 15.5.1 Counter composition II UNIT EXPLANATION 15.5.2 Counter operation This engine uses a counter on the software to count a number of copies. A. Paper exit counter The counter takes the count of 1 every time the paper exit sensor (PS13) turns off from on. In the double side copy mode, however, this takes the count of 2. B. Copy counter on OB1 This displays the number of copies that have been discharged. C. C (T) This counts up in conjunction with the paper exit counter.
2-78 PRCB OACB OB1 C(T) C(BK) C(K) OPTION [1] COIN VENDOR (SERIAL) OPTION PS13 Symbol Name Function or method [1] Coin vendor (serial) (Optional) Copying is controlled depending on the presence of a coin.
(Serial connection) OB1 Operation board 1 This displays a copy count C(T) Total counter This displays a total cumulative copy count in all copy modes Mechanical counter driven by an electric signal C(BK) Black counter This displays a cumulative copy count in the black-and-white copy mode Mechanical counter driven by an electric signal C(K) Key counter (optional) This is a counter that makes a copy operation unavailable when a specified number of copies has been counted Mechanical counter driven by an electric signal PS13 Paper exit sensor This detects paper in the paper exit section and sends a con- trol signal to each counter Photo sensor + actuator