Canon MF247dw User Manual page 166

<On>
Prints all the documents to be forwarded.
<Only When Error Occurs>
Prints only the documents that failed to be forwarded.
Printing/Resending/Deleting Documents that Failed to be Forwarded
You can store documents that failed to be forwarded in memory, and print, resend, or delete them later.
◼
Storing Documents that Failed to be Forwarded in Memory
<Menu>
Error Occurs>
◼
Printing/Resending/Deleting Documents Stored in Memory
1
Press .
2
Tap <Fax Forwarding Errors>.
3
Select the document you want to check.
<Fax Settings> <Forwarding Settings>
Faxing
<Store Images in Memory>
158
<Only When