• Code: 861
• Description: HDD: Reboot error
  The HDD does not become ready within 30 seconds after the power is supplied to the HDD.
• Causes: • Loose connection • Defective cables • Defective HDD • Defective controller
• Remedy: 1. Turn the main power switch on. 2. Replace the HDD or the controller board.

• Code: 862
• Description: Bad sector number error
  The number of bad sectors in the HDD (image data area) goes over 101.
• Causes: • Defective HDD
• Remedy: 1. Format the HDD with SP4-911-002 and replace with the alternate sector. 2. Replace the HDD.

• Code: 863
• Description: HDD: Read error
  The data stored in the HDD cannot be read correctly.
• Causes: • Defective HDD • Defective controller
• Remedy: 1. Replace the HDD. 2. Replace the controller.

• Code: 864
• Description: HDD: CRC error
  While reading data from the HDD or storing data in the HDD, data transmission fails.
• Causes: • Defective HDD
• Remedy: 1. Format the HDD. 2. Replace the HDD.

• Code: 865
• Description: HDD: Access error
  An error is detected while operating the HDD.
• Causes: • Defective HDD
• Remedy: 1. 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: 1. Store correct data in the SD card.

• Code: 867
• Description: SD card error
  The SD card is ejected from the slot.
• Causes: 1. Install the SD card. 2. Turn the main switch off and on.
• Remedy: 1. Install the SD card. 2. Turn the main switch off and on.

• Code: 868
• Description: SD card access error
  An error occurs while an SD card is used.
• Causes: • SD card not inserted correctly • SD card defective • Controller board defective Note: If you want to try to reformat the SC card, use SD Formatter Ver 1.1.
• Remedy: 1. Check the SD card is inserted correctly. 2. Replace the SD card. 3. Replace the controller board.