User`s guide

7. Place the printer so that the extrusions on the paper feeder are
inserted into the holes on the bottom of the printer (fig. 8.4).
Be careful that the connector cable is not caught between the
printer and the paper feeder.
8. Push the green lock levers, located at the right and left of the
paper feeder bottom, to the rear (locked condition).
Lock Levers
Extrusions
Fig. 8.4 Place the Printer on the Paper Feeder
Chapter 8
Printer Options 8-7