Canon ImageRunner 2545i Reference Manual page 190

Remedy 3 Check the network status.
Cause 3 A timeout error occurred on the server while connecting to the POP server.
Remedy 1 Check that POP Server in E-mail/I-Fax is set correctly. (See Chapter 3, "Setting
up the Machine for Your Network Environment," in the System Settings Guide.)
Remedy 2 Check that the POP server is functioning normally.
Remedy 3 Check the network status.
# 0813
Cause The login name or password for access to the POP server is incorrect.
Remedy Check that POP Address and POP Password in E-mail/I-Fax are set correctly.
(See Chapter 3, "Setting up the Machine for Your Network Environment," in the
System Settings Guide.)
# 0816
Cause You have reached the quota for the number of pages you can scan.
Remedy Reset or increase the page quota or contact your system administrator.
# 0818
Cause You have received data that cannot be processed (the attached file cannot be
printed).
Remedy Check the settings and ask the sender to resend the data.
# 0819
Cause You have received data that cannot be processed (MIME information is
incorrect).
Remedy Check the settings and ask the sender to resend the data.
# 0820
Cause You have received data that cannot be processed (BASE 64 or uuencode is
incorrect).
Remedy Check the settings and ask the sender to resend the data.
Self-diagnostic Display
6
6-23