• Code: 56
• Description: Front cover opened.
• Causes:

• Code: 5A
• Description: Out of paper.
• Causes:

• Code: 6A
• Description: Heater warming-up timeout error. (Heater does not reach 60°C within 11 sec.)
• Causes: • Thermistor ASSY • Halogen lamp

• Code: 6B
• Description: Heater warming-up timeout error. (Heater does not reach 100°C within 15 sec.)
• Causes: • Thermistor ASSY • Halogen lamp

• Code: 6C
• Description: Heater temperature exceeds the maximum high temperature. (270°C or more is detected for 1 sec.)
• Causes: • Thermistor ASSY • Power supply PCB

• Code: 6D
• Description: Heater temperature lowers the minimum low temperature. (60°C or less is detected for 1 sec.)
• Causes: • Thermistor ASSY • Power supply PCB

• Code: 6E
• Description: Heater temperature does not go up enough. (Slower temperature rise rate than 2°C/5 sec. is detected.)
• Causes: • Halogen lamp • Power supply PCB

• Code: 6F
• Description: Heater hard limiter operates.
• Causes: • Thermistor ASSY • Power supply PCB