Oki C9300 User Manual page 219

4. Fold the tray media size identifier sheets supplied with the High
Capacity Feeder to expose the appropriate media size, then
insert them in the holder at the right end of each tray.
5. Place the appropriate self-adhesive tray number identifier labels
supplied with the High Capacity Feeder on the lower rectangle at
the right side of each tray.
6. Connect the printer interface cable and power cable, then switch
on the printer.
7. Print a MenuMap (see "Printing the MenuMap" on page 29) and
check that the newly added trays (Tray2, 3 and 4 if only the HCF
is installed, or Tray3, 4, and 5 if the optional tray is also installed)
appear under the MEDIA MENU.
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