• Code: 031-587
• Description: FTP Scan Folder Deletion Fail Cause: RMD command failed.
• Remedy: The machine will recover after the OK or Close button is pressed or message is displayed for specified time. If the error persists: 1. Check server access right. 2. Take corrective actions at the host side.

• Code: 031-588
• Description: FTP Scan Server Data Write Fail Cause: Data writing to FTP scan server has failed.
• Remedy: The machine will recover after the OK or Close button is pressed or message is displayed for specified time. If the error persists: 1. Check if there is free space in storage location. 2. Take corrective actions at the host side.

• Code: 031-590
• Description: FTP Error Cause: Cancel is selected for processing in the case of file name duplication, and job is cancelled because of file name duplication.
• Remedy: The machine will recover after the OK or Close button is pressed or message is displayed for specified time. If the error persists: 1. Set other than"Cancel" for processing in the case of file name duplication, or change/delete file name the same as the one specified in sending destination folder. 2. Take corrective actions at the host side.

• Code: 031-594
• Description: FTP Scan TYPE Command Fail (Network Error) Cause: TYPE command failed.
• Remedy: The machine will recover after the OK or Close button is pressed or message is displayed for specified time. If the error persists: 1. Do the same operation again. 2. If still not improved, contact the system administrator. 3. Check whether you have the access permission for appending files, or whether the server supports the append command of FTP. 4. Take corrective actions at the host side.

• Code: 031-595
• Description: FTP Scan PORT Command Fail (Network Error) Cause: PORT command failed.
• Remedy: The machine will recover after the OK or Close button is pressed or message is displayed for specified time. If the error persists: 1. Do the same operation again. 2. If still not improved, contact the system administrator. Check whether you have the access permission for renaming files, or whether the server supports the rename command of FTP. 3. Take corrective actions at the host side.

• Code: 031-598
• Description: FTP Scan Append Command Fail Cause: APPE command failed.
• Remedy: The machine will recover after the OK or Close button is pressed or message is displayed for specified time. If the error persists: 1. Check append access right to the file.Check server supports FTP append command. 2. Take corrective actions at the host side.

• Code: 041-340
• Description: IOT NVRAM Error Cause: The operation error of NVM (read/write check error etc.) is detected.
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Update to the latest F/W. 3. If the problem cannot be solved, replace (MCU PWB).

• Code: 041-347
• Description: IOT I/F Failure Cause: MCU Internal Error (I/F part).
• Remedy: 1. Turn the power Off and On to check that the error recurs 2. Update to the latest F/W. 3. If the problem cannot be solved, replace the following parts in sequence. • (MCU PWB) • (ESS PWB)