Installing the Duplex Unit
Use the following procedure to install the duplex unit:
1. Switch the printer power off.
2. Unplug the printer from the wall outlet.
3. Remove the power cord from the back of the printer.
4. Unpack the duplex unit and place it on a flat stable surface.
5. Remove the packing materials and save them for future use.
6. Lock the vertical section of the duplex unit into place as follows:
a. Locate the gold metal bar locking bar.
b. Lift the vertical section of the duplex unit.
c. Slide the keyhole in the gold metal locking bar over the connecting pin on the
vertical unit.
Chapter 7. Installing Printer Options
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