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

• Code: 868
• Description: SD card access error • -13 to -3: File system error • Other number: Device error
• Causes: An error report is sent from the SD card reader. • An error is detected in the SD card.
• Remedy: 1. For a file system error, format the SD card on your PC. 2. For a device error, turn the mains switch off and on. 3. Replace the SD card. 4. Replace the controller.

• Code: 870
• Description: Address book error An error is detected in the data copied to the address book over a network.
• Causes: • Defective software program • Defective HDD • Incorrect path to the server
• Remedy: 1. Back up the address book data and Initialize the address book data and the user information. (Restore the address book data if possible.) 2. Replace the HDD.

• Code: 872
• Description: HDD mail data error An error is detected in the HDD at machine initialization.
• Causes: • Defective HDD • Power failure during an access to the HDD
• Remedy: 1. Turn the main switch off and on. 2. Initialize the HDD partition. 3. Replace the HDD.

• Code: 873
• Description: HDD mail transfer error An error is detected in the HDD at machine initialization.
• Causes: • Defective HDD • Power failure during an access to the HDD
• Remedy: 1. Initialize the HDD partition. 2. Replace the HDD.

• Code: 874
• Description: Delete All error 1: HDD An error is detected while all of the HDD or NVRAM are formatted physically by the DataOverwriteSecurity Unit.
• Causes: • DataOverwriteSecurity Unit (SD card) not installed • Defective HDD
• Remedy: 1. Install the DataOverwriteSecurity Unit. 2. Replace the HDD.

• Code: 875
• Description: Delete All error 2: Data area An error is detected while all of the HDD or NVRAM are formatted logically by the DataOverwriteSecurity Unit.
• Causes: • The logical format for the HDD fails.
• Remedy: Turn the main switch off/on and try the operation again

• Code: 876
• Description: Log Data Error An error was detected in the handling of the log data at power on or during machine operation. This can be caused by switching the machine off while it is operating.
• Causes: -001 Log Data Error 1 • Damaged log data file in the HDD Initialize the HDD. -002 Log Data Error 2 • An encryption module not installed 1. Disable the log encryption setting with SP9730-004 ("0" is off.) 2. Install the DESS module. -003 Log Data Error 3 • Invalid log encryption key due to defective NVRAM data 1. Initialize the HDD. 2. Disable the log encryption setting with SP9730-004 ("0" is off.) -004 Log Data Error 4 • Unusual log encryption function due to defective NVRAM data Initialize the HDD. -005 Log Data Error 5 • Installed NVRAM or HDD which is used in another machine 1. Reinstall the previous NVRAM or HDD. 2. Initialize the HDD. -099 Log Data Error 99 • Other than the above causes Ask your supervisor.
• Remedy: