• Code: 012-969
• Description: IOT Center Tray Full
• Causes: Detect paper left in the offset ejecting tray. Remove paper in IOT Face Down Tray. Dirt or defect of Sensor Full Stack

• Code: 016-450
• Description: Same SMB host name
• Causes: The same host names of PCs exist on the network. Change host name.

• Code: 016-452
• Description: Same IP address
• Causes: The same IP address of PCs exist on the network. Check and change the IP address.

• Code: 016-453
• Description: Fail to acquire IP DHCP server
• Causes: Fail to acquire IP address from DHCP server. Set IP address. (Do not acquire from DHCP)

• Code: 016-460
• Description: HDD Full
• Causes: When accessing HD, Detect HDD Full status. Enter the Diag Program Hard Disk, and examine the trouble of DC355 Hard Disk.

• Code: 016-500
• Description: SMTP Server Address Resolution Fail for Mail IO
• Causes: SMTP server name is not correct. Set SMTP server name correctly or set by IP address.

• Code: 016-501
• Description: POP Server Address Resolution Fail for Mail IO
• Causes: POP3 server name is not correct. POP3 server name correctly or set by IP address.

• Code: 016-502
• Description: POP Authentication Fail for Mail IO
• Causes: The certification information (user name and password) of POP3 is not correct. Set the certification information (user name and password) of POP3.