Canon ImageRunner 2545i Reference Manual page 177

No response.
Cause 1
Remedy
Cause 2
Remedy
Cause 3
Remedy
No response from the server. Check the settings.
Cause
Remedy
6
Out of resources. Wait for a moment, then perform operation again.
Cause
Remedy
Place the original on the platen glass.
Cause
Remedy
Remove the paper from the output tray.
Cause
Remedy
6-10
Self-diagnostic Display
The server was not running when you tried to send.
Check the destination.
The network connection was lost when you tried to send. (Either you could not
connect to the destination or the connection was lost before the job could
complete.)
Check the status of the network.
A TCP/IP error occurred when you tried to send an e-mail or I-fax.
Check that the network cables and connectors are properly connected.
The specified server settings are incorrect, or the server is not turned ON.
Alternatively, the machine's TCP/IP resources may be low.
Wait for a while, and try browsing again. If you still fail, try selecting another
server.
You cannot browse the network due to a lack of TCP/IP resources. This may be
because documents have just been continuously sent or are being continuously
sent through FTP or Windows (SMB).
Wait for a while, and try browsing again.
The specified mode requires that the original be placed on the platen glass, but
there is no original on the platen glass.
Place the original on the platen glass. (See "Placing Originals," on p. 2-14.)
Prints from the previous job remain in the output tray.
Remove the prints remaining in the output tray. Printing automatically resumes.