• Code: E803-0001
• Description: Door close error
  Remote (+24V) OFF is detected soon after the door is closed.
• Remedy: Check on connection of the front cover open/close switch (SW3) , Replace the front cover open/close switch

• Code: E803-0002
• Description: Door close error
  Remote (+13V) OFF is detected soon after the door is closed
• Remedy: Check on connection of the front cover open/close switch (SW3) , Replace the front cover open/close switch

• Code: E804-0004
• Description: Controller fan error
  Stoppage of the controller fan is detected for 16 sec continuously.
• Remedy: Check on connection of the controller fan, Replace the controller fan

• Code: E805-0001
• Description: Fan error
  Lock fails to be detected for 5sec continuously while the exhaust fan (front) is driven. Disconnection of the fan connector. Lock signal fails to be sent due to a fan failure.
• Remedy: Check on connection of the exhaust fan (front), Replace the exhaust fan (rear)

• Code: E805-0002
• Description: Fan error
  Lock fails to be detected for 5sec continuously while the exhaust fan (rear) is driven. Disconnection of the fan connector. Lock signal fails to be sent due to a fan failure.
• Remedy: Check on connection of the exhaust fan (rear), Replace the exhaust fan (rear)

• Code: E805-0003
• Description: Fan error
  Lock fails to be detected for 5sec continuously while the ITB fan is driven. Disconnection of the fan connector. Lock signal fails to be sent due to a fan failure.
• Remedy: Check on connection of the ITB fan, Replace the ITB fan

• Code: E805-0004
• Description: Fan error
  Lock fails to be detected for 5sec continuously while the toner intake fan is driven. Disconnection of the fan connector. Lock signal fails to be sent due to a fan failure.
• Remedy: Check on connection of the toner intake fan, Replace the toner intake fan