• Code: E804-0010
• Description: Fan error. A failure was detected at the delivery heat fan 1 (FM10).
• Remedy: 1. Check the connection of the connector. 2. Replace the delivery heat fan 1 (FM10).

• Code: E804-0011
• Description: Fan error. A failure was detected at the delivery heat fan 2 (FM11).
• Remedy: 1. Check the connection of the connector. 2. Replace the delivery heat fan 2 (FM11).

• Code: E804-0012
• Description: Fan error. A failure was detected at the delivery heat fan 3 (FM12).
• Remedy: 1. Check the connection of the connector. 2. Replace the delivery heat fan 3 (FM12).

• Code: E804-0013
• Description: Fan error. A failure was detected at the delivery heat fan 4 (FM13).
• Remedy: 1. Check the connection of the connector. 2. Replace the delivery heat fan 4 (FM13).

• Code: E804-0015
• Description: Fan error. Error in Heat Soaking Roller Cooling Fan (Front) (FM15)
• Remedy: 1. Check connection of the connector. 2. Replace the Heat Soaking Roller Cooling Fan (Front) (FM15).

• Code: E804-0016
• Description: Fan error. Error in Heat Soaking Roller Cooling Fan (Rear) (FM16)
• Remedy: 1. Check connection of the connector. 2. Replace the Heat Soaking Roller Cooling Fan (Rear) (FM16).

• Code: E804-0017
• Description: Fan error. Error in Fixing Feed Cooling Fan (Front) (FM27)
• Remedy: 1. Check connection of the connector. 2. Replace the Fixing Feed Cooling Fan (Front) (FM27).

• Code: E804-0018
• Description: Fan error. A failure was detected at the hopper cooling fan (FM18).
• Remedy: 1. Check the connection of the connector. 2. Replace the hopper cooling fan (FM18).