2. Lock all the casters at the bottom of the unit.

wWarning:

Lock all casters before installing the unit on the printer. Otherwise, the unit may move and cause an accident.

cCaution:

Remove the face-up tray located on the left side of the printer and fold up the MP tray located on the right side of the printer during the installation procedure. Otherwise, you may damage the trays.

3.Lift the printer up.

wWarning:

Four people should lift the printer by the correct positions as shown below:

4

3

2

1

22Installing the Options