Epson L1455 - Manual (Page 172)

Code Problem Solution
402 The memory device is write-protected. Disable write protection on the memory device.
404 The memory device has been removed. Reinsert the memory device.
405 An error occurred while saving the data to the
memory device. ❏ Reinsert the memory device.
❏ Use a different memory device on which you have
created a folder using the Create Folder to Save
function.
411 A DNS error has occurred. ❏ Select Setup > System Administration > Wi-Fi/
Network Settings > Advanced Setup > DNS
Server, and then check the DNS settings.
❏ Check the DNS settings for the server, the
computer, or the access point.
412 An authentication error has occurred. Select Setup > System Administration > Wi-Fi/
Network Settings > Advanced Setup > Email
Server > Server Settings, and then check the server
settings.
413 A communication error has occurred. ❏ Print a network connection report to check if the
printer is connected to the network.
❏ Select Setup > System Administration > Wi-Fi/
Network Settings > Advanced Setup > Email
Server > Server Settings to check if the email
server settings are correct.
❏ The authentication method of the settings and
the email server may not match. When you select
Off as the authentication method, make sure the
authentication method of the email server is set
to None.
❏ Run Connection Check for the email server to
confirm the error. See the Administrator's Guide for
more details.
421 A DNS error has occurred.
❏ Select Setup > System Administration > Wi-Fi/
Network Settings > Advanced Setup > DNS
Server, and then check the DNS settings.
❏ Check the DNS settings for the server, the
computer, or the access point.
422 An authentication error has occurred. Select Setup > System Administration > Fax
Settings > Output Settings > Fax Output > Other
Settings, and then check the settings of the folder
selected in Where to Forward.
User's Guide
Solving Problems
172