Canon iR C6800 Series Portable Manual page 166

Cause
# 754
The server is not functioning or the
network is down.
The destination setting is not correct.
# 755
You cannot send jobs because TCP/IP is
not functioning correctly.
The IP address is not set.
When the machine was turned ON, an IP
address was not assigned to the machine
by the DHCP, RARP, or BOOTP server.
# 756
NetWare in NetWare Settings in Network
Settings in System Settings (from the
Additional Functions screen) is set to 'Off'.
# 801
A timeout error occurred while the
machine was communicating with the
SMTP server to send an e-mail message or
send/receive an I-fax.
The SMTP server returned an error while
trying to connect. The destination is not
correct. An error occurred on the server
side during transmission to a file server.
You are sending a file to a destination to
which you have no write permission.
When the machine tried to send a file to the
server, a file with the same name already
exists on the FTP server and that file
cannot be overwritten.
When the machine tried to send a file to the
server, either the folder name is incorrectly
specified or the password is incorrect.
Remedy
Check the server and network.
Check the destination's address settings.
Check TCP/IP Settings in Network
Settings in System Settings (from the
Additional Functions screen).
Check TCP/IP Settings in Network
Settings in System Settings (from the
Additional Functions screen).
Check TCP/IP Settings in Network
Settings in System Settings (from the
Additional Functions screen).
Turn NetWare to 'On'.
1. Check that the SMTP server is
functioning normally.
2. Check the network status.
1. Check that the SMTP server is
functioning normally.
2. Check the network status.
3. Check the destination setting.
4. Check the status and setting of the file
server.
Check the destination setting.
Change the setting on the file server to
enable the file to be overwritten.
Check the destination setting.