• Code: E5F2-0001
• Description: Saddle guide error
  The guide home position sensor does not go on when the guide motor has been driven for 0.455 sec. Guide motor (M3S)/guide home position sensor (PI13S)
• Remedy: Check the guide motor. Check the guide home position sensor. Replace the finisher controller PCB. Check the guide drive mechanism.

• Code: E5F2-0002
• Description: Saddle guide error
  The guide home position sensor does not go off when the guide motor has been driven for 1 sec. Guide motor (M3S)/guide home position sensor (PI13S)
• Remedy: Check the guide motor. Check the guide home position sensor. Replace the finisher controller PCB. Check the guide drive mechanism.

• Code: E5F3-0001
• Description: Saddle alignment error
  The aligning plate home position sensor does not go on when the alignment motor has been driven for 0.5 sec. (at time of initialization, 1.67 sec.) Alignment motor (M5S)/ aligning plate home position sensor (PI5S)
• Remedy: Check the alignment motor. Check the alignment home position sensor. Check the aligning plate drive mechanism. Replace the finisher controller PCB.

• Code: E5F3-0002
• Description: Saddle alignment error
  The aligning plate home position sensor does not go off when the alignment motor has been driven for 1 sec. Alignment motor (M5S)/ aligning plate home position sensor (PI5S)
• Remedy: Check the alignment motor. Check the alignment home position sensor. Check the aligning plate drive mechanism. Replace the finisher controller PCB.

• Code: E5F4-0001
• Description: Saddle rear stapling error
  The stitching home position sensor does not go on when the stitch motor (rear) has been rotated in reverse for 0.5 sec or more. Stitch motor (rear; M6S)/ stitching home position sensor (rear; MS5S)
• Remedy: Replace the stitcher (rear). Check the harness. Replace the finisher controller PCB.

• Code: E5F4-0002
• Description: Saddle rear stapling error
  The stitching home position sensor does not go off when the stitch motor (rear) has been rotated in normal direction for 0.5 sec or more. Stitch motor (rear; MS)/ stitching home position sensor (rear; MS5S)
• Remedy: Replace the stitcher (rear). Check the harness. Replace the finisher controller PCB.

• Code: E5F5-0001
• Description: Saddle front stapling error
  The stitching home position sensor does not go on when the stitch motor (front) has been rotated in reverse for 0.5 sec or more. Stitch motor (front; M7S)/ stitching home position sensor (front; MS7S)
• Remedy: Replace the stitcher (front). Check the harness. Replace the finisher controller PCB.

• Code: E5F5-0002
• Description: Saddle front stapling error
  The stitching home position sensor does not go off when the switch motor (front) has been rotated in normal direction for 0.5 sec or more. Stitch motor (front; M7S)/ stitching home position sensor (front; MS7S)
• Remedy: Replace the stitcher (front). Check the harness. Replace the finisher controller PCB.