Canon MF8580Cdw Manual page 92

NOTE:
The registered paper sizes are displayed when you set the default paper settings for the manual feed slot. From the screen, you
can select one of the displayed sizes as the default paper size for the manual feed slot.
for the Manual Feed Slot
LINKS
Loading Paper in the Paper Drawer
Loading Paper in the Manual Feed Slot
Downloaded from ManualsPrinter.com Manuals
Registering Default Paper Settings