• Code: E4-3
• Description: Exit Sensor2 off JAM
• Causes: The Exit Sensor2 is not turned OFF within the specified time after the Exit Sensor2 is ON.

• Code: E4-5
• Description: Exit Sensor2 ON, in FDT1/ Fin simp job
• Causes: The Exit Sensor 2 was turned ON when the paper is delivered to the Exit 1 or Finisher.

• Code: E4-6
• Description: Exit Sensor2 Static JAM
• Causes: Paper remains on the Exit Sensor2.

• Code: E8-2
• Description: Duplex Wait SENSOR ON JAM
• Causes: The Duplex Wait SENSOR is not turned ON within the specified time after the Exit 2 MOTOR is ON.

• Code: F4-12
• Description: Finisher H-Transport Ent. SENSOR ON JAM
• Causes: Finisher H-Transport Entrance Sensor is not turned ON within the specified time after the Exit Sensor in the IOT is ON.

• Code: F4-16
• Description: Finisher H-Transport Ent. SENSOR Static JAM A
• Causes: Paper remains on the Finisher H-X'port Entrance Sensor.

• Code: F4-17
• Description: Finisher H-Transport Ent. SENSOR Static JAM B
• Causes: Paper remains on the Finisher H-X'port Entrance Sensor.

• Code: F4-22
• Description: Finisher H-Transport Exit SENSOR ON JAM A
• Causes: Finisher H-Transport Exit Sensor is not turned ON within the specified time after the Finisher H-Transport Entrance Sensor is ON. At this time, the Exit Sensor 1 in the IOT is On state.