Canon iR2020 Series User Manual page 83

MEMORY FULL
Cause1
Remedy1 Print the original stored in memory.
Cause2
Remedy2 Divide the original into some stacks and scan them one by one.
NO APPROPRIATE SIZE
3
Cause
Remedy
NOT REGISTERED
Cause
Remedy
3-10 List of Error Messages
The machine's memory is full of documents received in memory reception and
confidential reception.
The machine's memory is full of scanned documents.
Although <AUTO> is selected when copying, appropriate-sized paper is not set
in the paper drawer nor on the stack bypass.
Select the paper size, or set the copy ratio.
If you press [Start] while this message is displayed, the paper with the least
margin is selected automatically and printing starts.
The telephone number you attempted to dial using one-touch speed dialing,
coded speed dialing, or group dialing was not registered.
Register the telephone number before using.