Oki MC160n - Manual (Page 251)

251 Installing Accessories
WARNING!
This machine weighs approximately 21 kg (46 lb) when it is fully loaded
with consumables.
5
Open Tray 1 and reattach the dust cover.
6
Load paper into Tray 2.
For details on loading paper, refer to “Tray 2” in “Loading Media” on pages.
7
Insert Tray 2 into the machine.