• Code: 599
• Description: 1-bin Exit Motor Error (Japan Only)
  The transport lock sensor output does not change within 300 ms after the motor switches on.
• Causes: • Motor overload • Motor driver defective

• Code: 621
• Description: BICU/Finisher communication/break error
  During communication with the finisher MBX, the BICU received a break (Low) signal from the finisher.o
• Causes: • Serial line connection unstable • External noise on the line

• Code: 623
• Description: BICU/Tray 1-4 communication/timeout error
  After 1 data frame is sent to the trays, an ACK signal is not received within 100 ms, and is not received after 3 retries.
• Causes: • Serial line connection unstable • External noise on the line

• Code: 624
• Description: BICU/Tray 1-4 communication/break reception error
  During communication with the finisher trays, the BICU received a break (Low) signal.
• Causes: • Serial line connection unstable • External noise on the line

• Code: 626
• Description: BICU/LCT communication/timeout error
  After 1 data frame is sent to the LCT, an ACK signal is not received within 100 ms, and is not received after 3 retries.
• Causes: • Serial line connection unstable • External noise on the line

• Code: 627
• Description: BICU/LCT communication/break reception error
  During communication with the LCT, the BICU received a break (Low) signal.
• Causes: • Serial line connection unstable • External noise on the line

• Code: 650
• Description: NRS Modem Communication Error
  One of the following factors could be the cause of this error: • Modem has been disconnected. • Modem board disconnected.
• Causes: Check the following for a machine that is using Cumin (NRS modem): • An error was returned during the dialup connection • A network was detected at startup • At startup the machine detected that the NIB was disabled, or did not detect a modem board

• Code: 651
• Description: Illegal Remote Service Dial-up
  An expected error occurred when Cumin- M dialed up the NRS Center.
• Causes: • Software bug • No action is required because only the count is logged