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Riso RA4900

Error Codes List page 2

  • Code: E 07
  • Description: Communication error between RA and RA Digitizer
  • Causes: Displayed to interrupt the machine operation:
    1) If a communication error has occurred between the CPU and RA digitizer.
  • Remedy: Turn Power SW OFF & ON.
  • Code: E 08
  • Description: Communication error between RA and Interface Accessaries
  • Causes: Displayed to interrupt the machine operation:
    1) If a communication error has occurred between the CPU and the interface accessaries.
  • Remedy: Turn Power SW OFF & ON.
  • Code: E 09
  • Description: Communication error between RA and the Sorters
  • Causes: Displayed to interrupt the machine operation:
    1) If a communication error has occurred between the CPU and the sorters.
  • Remedy: Turn Power SW OFF & ON.
  • Code: E 10
  • Description: Malfunction of Trimming PCB
  • Causes: Displayed to interrupt the machine operation:
    1) If data signals such as original size, are not output from the Trimming PCB at the start of the image scanning operation.
  • Remedy: Press ALL RESET button.
  • Code: E 11
  • Description: Pressure Control Motor Lock
  • Causes: Displayed to interrupt the machine operation:
    1) If the pulse from the Encoder disc on the Pressure control motor has not been detected within 100ms from the start of the Pressure control motor.
    2) If the Pressure centering sensor status has not been changed from ON to OFF (or OFF to ON) within 5 seconds from the start of the Pressure control motor.
  • Remedy: Press ALL RESET button.
  • Code: E 12
  • Description: Machine Model Selection Error
  • Causes: Displayed to prevent the machine operation: The SW2 (HEX SW) selection on the System PCB is set to "Not Used" position.
  • Remedy: Turn Power SW OFF & ON.
Error Code
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