• Code: 016-503
• Description: SMTP Server Address Resolution Fail for Redirector
• Causes: SMTP server name is not correct. Set SMTP server name correctly, or check the setting of DNS server.

• Code: 016-504
• Description: POP Server Address Resolution Fail for Redirector
• Causes: POP3 server name is not correct. POP3 server name correctly, or check the setting of DNS server.

• Code: 016-505
• Description: POP Authentication Fail for Redirector
• Causes: The certification information (user name and password) of POP3 is not correct. Set the certification information (user name and password) of POP3.

• Code: 016-701
• Description: Out of Art EX Memory
• Causes: Detect insufficient memory for PLW process when using ART EX. Print with low resolution if it is possible. (Print mode [normal])

• Code: 016-702
• Description: Cannot Compress at all
• Causes: Printing ART EX is not available due to the lack of print page buffer. Print with low resolution. (Print mode [normal])Add memory. Add print page buffer. Use page printing mode.

• Code: 016-703
• Description: Email Received To Invalid Box
• Causes: When receiving E-Mail, unopened or invalid personal box number is specified. Send e-mail to the valid personal box. Open the new personal box.

• Code: 016-704
• Description: Mailbox is Full
• Causes: Detect personal box full (it reaches the maximum number of messages in one box. (Job end) Delete unnecessary message, and start the job again.

• Code: 016-705
• Description: Secure Print Storage without HD
• Causes: Fail to resister the security print because HDD is not installed. Check that HDD is installed.