• Code: E001-0000
• Description: Abnormal high temperature of Fixing Assembly
• Causes: It was detected that the temperature of the Fixing Assembly was abnormally high.
• Remedy: 1. Check the connector connection between the Fixing Assembly and the Engine Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the Engine Controller PCB.

• Code: E001-0001
• Description: Abnormal high temperature of Fixing Assembly
• Causes: It was detected that the temperature of the Fixing Assembly (Sub Thermistor) was abnormally high.
• Remedy: 1. Check the connector connection between the Fixing Assembly and the Engine Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the Engine Controller PCB.

• Code: E003-0000
• Description: Abnormal low temperature of Fixing Assembly
• Causes: It was detected that the temperature of the Fixing Assembly was abnormally low.
• Remedy: 1. Check the connector connection between the Fixing Assembly and the Engine Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the Engine Controller PCB.

• Code: E003-0001
• Description: It was detected that the temperature of the Fixing Assembly (Sub Thermistor) was abnormally low.
• Causes: It was detected that the temperature of the Fixing Assembly (Sub Thermistor) was abnormally low.
• Remedy: 1. Check the connector connection between the Fixing Assembly and the Engine Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the Engine Controller PCB.

• Code: E004-0000
• Description: Error in fixing power supply drive circuit
• Causes: The zero cross signal was not detected for the specified period of time or more.
• Remedy: 1. Check the connector connection between the Fixing Assembly and the Engine Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the Engine Controller PCB.

• Code: E012-0000
• Description: Black Drum Motor error
• Causes: An error in the initial operation of the Drum Motor was detected.
• Remedy: 1. Reconnect the connector of the Main Motor. 2. Replace the Engine Controller PCB.

• Code: E012-0001
• Description: Black Drum Motor error
• Causes: Rotation error of the Drum Motor was detected.
• Remedy: 1. Reconnect the connector of the Main Motor. 2. Replace the Engine Controller PCB.

• Code: E014-0000
• Description: Error in startup of the Main Motor
• Causes: Revolution of the Main Motor did not reach the specified value.
• Remedy: 1. Check the connector connection between the Main Motor and the Engine Controller PCB. 2. Replace the Main Motor. 3. Replace the Engine Controller PCB.