Fuji Xerox ApeosPort-V C6676 Administrator's Manual page 552

15 Problem Solving
Error Code
021-506 [Cause]
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch
021-507 [Cause]
[Remedy] Check the followings:
021-508 [Cause]
[Remedy] Check the followings:
021-509
[Cause]
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch
021-510 [Cause]
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch
021-511 [Cause]
021-512
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch
021-513
021-514
021-515 [Cause]
021-516
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch
15
021-517 [Cause]
021-518
[Remedy] Wait for a while, and then execute the operation again. If the error still is not resolved,
021-519
552
Cause and Remedy
The SSL Certificate for the EP server is incorrect.
on the machine power. Execute the operation again. If the error still is not resolved,
contact our Customer Support Center.
An error occurred while connecting to the EP system via the Internet.

The login user of the EP proxy server
 The password of the EP proxy server
If the error still is not resolved after checking the above settings, there may be a network
failure or the proxy server settings may be changed or failed. Consult your system
administrator.
If the network works normally but the error still is not resolved, contact our Customer
Support Center.
An error occurred while connecting to the EP system via the Internet.

LAN cable connection

DNS server address setting

The default gateway setting

The subnet mask setting
If the error still is not resolved after checking the above settings, there may be a network
failure or the proxy server settings may be changed or failed. Consult your system
administrator.
If the network works normally but the error still is not resolved, contact our Customer
Support Center.
An error occurred while communicating with the EP server.
on the machine power. If the error still is not resolved, contact our Customer Support
Center.
An error occurred while connecting to EP system via the Internet.
on the machine power. Execute the operation again. If the error still is not resolved,
contact our Customer Support Center.
The machine has already been specified with the EP server.
on the machine power. Execute the operation again. If the error still is not resolved,
contact our Customer Support Center.
The settings of the machine on the EP server are incorrect.
on the machine power. Execute the operation again. If the error still is not resolved,
contact our Customer Support Center.
An error occurred while connecting to the EP system via the Internet.
contact our Customer Support Center.