Canon imageRUNNER 3530 Reference Manual page 148

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3
3
3-40
Card Reader-C1
Press [Page Totals].
Check or print the page total count.
The print page totals that belong to print jobs without a Department ID (left blank)
are the number of prints from computers that do not correspond with a registered
Department ID. These prints are referred to as prints with unknown IDs.
The scan page totals that belong to scan jobs without a Department ID (left
blank) are the number of pages that have been scanned from computers that do
not correspond with a registered Department ID. These scanned pages from
computers are referred to as network scans with unknown IDs.