Oki 1220n - Manual (Page 78)

ES 1220n Macintosh OS X Operation • 78
Duplex
1. To access, first select your desired printer from an application
using File → Print ..
2. Then open the drop-down menu at left and select Duplex .
3. From the Duplex screen, select the options desired.
a. For Duplexing (printing on both sides of the sheet), select
Print on Both Sides .
b. Select which Binding you prefer. Normally, the first option is
the default.
NOTES
• Duplex printing can only be carried out on standard
paper sizes and paper weights between 20 and 28 lb. (75
and 105 g/m
² ).
• The optional duplex unit must be installed in the printer
and enabled before duplex printing can be carried out.
• Paper must be loaded into the paper tray with the print
side facing upwards.