Konica Minolta Magicolor 5430 DL - Manual (Page 40)

Specifying Print Settings 34
Duplex
The Duplex section is used to specify the options for printing on both sides of
the paper when the Duplex Unit is installed in the printer.
„ Print on Both Sides
Select this option to print on both sides of the paper.
„ Binding
This is used to specify if the binding edge should be along the long edge
or the short edge of the paper.
"
To print on both sides of the paper, Duplex Unit must be selected
under Installable Options (p. 22).
The Print on Both Sides check box can be selected even when the
Duplex Unit is not installed. However, in this case, the print job will be
cancelled.