• Code: SC864-00
• Description: HDD data CRC error While reading data from the HDD or storing data in the HDD, data transmission fails.
• Causes: Defective HDD
• Remedy: • Format the HDD. • Replace the HDD.

• Code: SC864-01
• Description: HDD data CRC error During HDD operation, the HDD returned a CRC error.
• Causes: Bad sectors were generated during operation. (An error occurred in an area that does not belong to a partition, such as the disklabel area.)
• Remedy: • Format the HDD. • Replace the HDD.

• Code: SC864-02 ... SC864-23
• Description: HDD data CRC error During HDD operation, the HDD returned a CRC error.
• Causes: Bad sectors were generated during operation. (An error occurred in partition.)
• Remedy: • Format the HDD. • Replace the HDD.

• Code: SC865-00
• Description: HDD access error During HDD operation, the HDD returned an error.
• Causes: The HDD returned an error that does not constitute SC863 (bad sector) or SC864 (CRC error).
• Remedy: Replace the HDD.

• Code: SC865-01
• Description: HDD access error During HDD operation, the HDD returned an error.
• Causes: The HDD returned an error that does not constitute SC863 (bad sector) or SC864 (CRC error). (An error occurred in an area that does not belong to a partition, such as the disklabel area.)
• Remedy: Replace the HDD.

• Code: SC865-02 ... SC865-23
• Description: HDD access error During HDD operation, the HDD returned an error.
• Causes: The HDD returned an error that does not constitute SC863 (bad sector) or SC864 (CRC error). (An error occurred in partition.)
• Remedy: Replace the HDD.

• Code: SC866-00
• Description: SD card authentication error When a correct license for digital authentication is not found in an SD card application.
• Causes: The SD card contains the wrong program data.
• Remedy: Store the correct program data on the SD card.

• Code: SC867-00
• Description: SD card removal detection When an application SD card is removed from the slot while the application is being activated.
• Causes: An application SD card has been removed from the slot (from the mount point /mnt/sd0).
• Remedy: Turn the main power off/on.