Canon imageRunner 6020 Reference Manual Reference Manual page 409

#705
Cause : The Send operation was interrupted because the size of the image data is larger
than the Maximum Data Size for Sending set from the Additional Functions
screen.
Remedy : Change the setting for the Maximum Data Size for Sending from the Additional
Functions screen.
Select a lower resolution mode or, if you are using I-Fax, decrease the number
of pages containing images that you are sending each time, so that you do not
exceed the Maximum Data Size for Sending.
#706
Cause : The Address Book is being imported or exported from the Remote UI, or it is
being used by another sending component.
Remedy : Try sending again.
#711
Cause : There was insufficient memory in the inbox.
Remedy : Delete the documents stored in the inbox.
#712
Cause : The maximum number of documents is stored in an inbox.
Remedy : Delete the documents stored in the inbox.
#749
Cause : Because the service call message is being displayed, you cannot perform jobs.
Cause : Turn the main power OFF, wait for 10 seconds, and turn the main power back
ON. If the machine still does not work, turn the main power OFF, unplug the
machine, and contact your local authorized Canon dealer.
After the service call message disappears, send the job again.
#751
Cause : The server is not functioning. The Network is down (unable to connect to the
network or was cut off during connection).
Remedy : Check the recipients address.
Check that the network is connected.
List of Error Messages
6
6-39