Canon imageRUNNER 2320 Reference Manual page 262

Load paper
Cause
Remedy 1 Load paper.
Remedy 2 Insert the paper drawer as far as it will go.
Memory full
Cause
Remedy
No appropriate size
Cause
Remedy 1 Select the desired paper size.
Remedy 2 Set the copy ratio to match the desired paper size. If you press
Not connected/Check cable
7
Cause
Remedy
Out of staples/Replace staple cart.
Cause
Remedy
Out of toner
Cause
Remedy
Output tray full/Remove paper
Cause
Remedy
7-34
List of Error Messages
The paper drawer is out of paper, or not inserted correctly.
The machine's memory is full of scanned documents.
Divide the original into smaller batches and scan them one by one.
<Auto> is selected when copying, but paper of the appropriate size is not
loaded in the paper drawer nor in the stack bypass.
this message is displayed, the paper with the smallest margin is selected
automatically, and printing starts.
The network cable connection has some problem.
Make sure that the network cable is properly connected.
There are only a few staples remaining in the staple cartridge.
Replace the staple cartridge. (See "Replacing the Staple Cartridge," on p. 6-21.)
The toner cartridge has run out of toner.
Replace the toner cartridge. (See "Replacing the Toner," on p. 6-10.)
The output tray is full of paper.
Remove the prints from the output trays.
(Start) while