• Code: E240-0000
• Description: The communication between the main motor controller and the DC controller is faulty.
  There is a fault in the serial communication between the main controller and the DC controller.

• Code: E243-0000
• Description: The control panel is faulty.
  There is a fault in the communication between the controller and the control panel.

• Code: E248-0000
• Description: The EEPROM on the reader controller PCB is faulty.
  The ID stored in EEPROM (read when the main power is turned on) and the ID stored in the flash ROM fail to match.

• Code: E302-0000
• Description: A fault has occurred in relation to shading correction.
  A time-out has occurred in shading operation. The shading processing does not end 1 sec after it has started.

• Code: E302-0001
• Description: A fault has occurred in relation to shading correction.
  A time-out has occurred in gain/ offset correction by the analog processor. The gain/offset correction (setting operator) by the analog processor does not end 1 sec after it has started.

• Code: E315-0001
• Description: The image data is faulty.
  A time-out condition has occurred in encoding/ decoding processing of image data.

• Code: E351-0000
• Description: The ECO-ID PCB is faulty.
  There is a fault in the initial communication.

• Code: E402
• Description: There is a fault in the feeder motor. DADF-K1
  The feeder motor (M2) fails to rotate. The feeder motor clock sensor (SR1) is faulty. The feeder motor encoder pulse is not detected within 0.3 sec after the DF feeder motor drive signal has been turned ON.