Canon iR3245 Manual page 34

Press [Cascade Copy] → select whether to perform error recovery.
1
Details of each item are shown below.
[On]:
[Off]:
If you want to view the detailed information of the selected destination:
Press [Details] → check the details → press [Done].
Error Recovery is performed only if the Finishing mode is set.
If Error Recovery for the Cascade Copy mode is set to 'On', the remaining copy job is not processed in the
following cases:
1-22 Giving Priority to the Output Device
If an error occurs in either this
machine or the remote copy
printer, the remaining copy
jobs are assigned to the
machine which is operating
normally.
If an error occurs in either this
machine or the remote copy
printer, the remaining copy
jobs are not assigned to the
machine which is operating
normally.
The machine is scanning originals for the Cascade Copy mode.
The Cascade Copy mode is used in combination with the Cover/Sheet Insertion or Copy Set