• Code: 720-0001-00
• Description: Error due to non-compatible Finisher
• Causes: Non-compatible Finisher was connected.
• Remedy: Connect either the Staple Finisher-Y1 or Saddle Stitch Finisher-Y1.

• Code: 720-0001-05
• Description: Error due to non-compatible delivery option
• Causes: Finisher which cannot be connected to the host machine has been connected.
• Remedy: Connect either the Staple Finisher-X1 or Booklet Finisher-X1.

• Code: 720-0002-05
• Description: Error due to non-compatible delivery option
• Causes: Finisher which cannot be connected to the host machine has been connected.
• Remedy: Connect either the Staple Finisher-V2 or Booklet Finisher-V2.

• Code: 720-0003-05
• Description: Error due to non-compatible delivery option
• Causes: Finisher which cannot be connected to the host machine has been connected.
• Remedy: Connect either the Staple Finisher-V2 or Booklet Finisher-V2.

• Code: 730-C001-00
• Description: Error in HDD access
• Causes: An error occurred when accessing the HDD.
• Remedy: [Related parts] R1.00 - Harness between the Main Controller PCB and the HDD - HDD - Main Controller PCB [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Format the HDD and reinstall the system software using SST or a USB flash drive. 2. Check/replace the related harness/cable, connector and parts.

• Code: 731-3000-00
• Description: Main Controller PCB error
• Causes: Unable to recognize the SURF Board.
• Remedy: Check/replace the Main Controller PCB

• Code: 731-3001-00
• Description: Main Controller PCB error
• Causes: Failure of SURF initialization.
• Remedy: Check/replace the Main Controller PCB

• Code: 731-3002-00
• Description: Main Controller PCB error
• Causes: Failure of SURF initialization.
• Remedy: Check/replace the Main Controller PCB