Lexmark c750 安装指南
7
Set up the printer and paper handling options
Installing a duplex unit
Your printer supports an optional duplex
unit that lets you print on both sides of a
sheet of paper.
unit that lets you print on both sides of a
sheet of paper.
Warning!
If you have a 2000-sheet
drawer, you must install one 500-sheet
drawer between the duplex unit and the
2000-sheet drawer.
drawer between the duplex unit and the
2000-sheet drawer.
1
Unpack the duplex unit and
remove any packing material.
remove any packing material.
2
Place the duplex unit in the
location you have chosen for your
printer or install it on a 500-sheet
drawer:
location you have chosen for your
printer or install it on a 500-sheet
drawer:
a
Align the positioning posts on
the drawer with the holes in the
duplex unit.
the drawer with the holes in the
duplex unit.
b
Lower the duplex unit into
place. Make sure it is seated
securely on the drawer.
place. Make sure it is seated
securely on the drawer.
3
Continue with “Positioning the
printer” on page 8.
printer” on page 8.