• Code: 859
• Description: HDD data encryption error
• Causes: -01 B HDD check error • Hard disk data conversion has been selected, but the hard disk is not installed. • The hard disk is not mounted properly. • No HDD installed • Hard disk formatting is not completed. • The encryption key on the board and the actual encryption key in the hard disk do not match. • Install the HDD correctly. • Initialize the HDD with SP5-832-001. -02 B Power failure during data encryption. The data conversion in the NVRAM or hard disk has not completed successfully. Power interruption has occurred during the conversion of the data in the NVRAM or hard disk Initialize the HDD with SP5-832-001. -10 B Data Read/Write command error Due to time-out, serial communication error, or other problems in DMAC, an irregular DMAC return value has occurred consecutively two or more times Noise or other problems in the SATA connection Same as SC863
• Remedy:

• Code: 860
• Description: HDD startup error at main power on
  HDD is connected but a driver error is detected. The driver does not respond with the HDD within 30 seconds.
• Causes: HDD not initialized. Label data is corrupted. Defective HDD.
• Remedy: Initialize the HDD with SP5-832-001.

• Code: 863
• Description: HDD: Read error
  The data stored in the HDD cannot be read correctly.
• Causes: A bad sector has been generated during operation.
• Remedy: • Turn the main switch off and on. • Replace the HDD.

• Code: 864
• Description: HDD: CRC error
• Causes: Defective HDD
• Remedy: • Turn the main switch off and on. • Replace the HDD.

• Code: 865
• Description: HDD: Access error
  An error is detected while operating the HDD.
• Causes: Defective HDD
• Remedy: • Turn the main switch off and on. • Replace the HDD.

• Code: 866
• Description: SD card authentication error
  A correct license is not found in the SD card.
• Causes: SD-card data is corrupted.
• Remedy: Store correct data in the SD card.

• Code: 867
• Description: SD card removal has been detected.
  The SD card is ejected from the slot.
• Causes: The SD card for launching the application has been removed from the slot.
• Remedy: Turn the main power switch off and on.

• Code: 868
• Description: SD card access error
  An error occurs while an SD card is used.
• Causes: SD card defective. Defective SD controller.
• Remedy: • Format the SD card. • Check the SD card is inserted correctly. • Replace the SD card. • Replace the controller board.