Oki 1220n - Manual (Page 59)

ES 1220n Macintosh OS 9.x Operation • 59
If the software application being used has a collate print option, it is
recommended to use only one collate option to prevent any conflicts
in printing, i.e. collate from the software application or collate from the
printer driver.
The following instructions explain how to select collating using a
printer driver.
1. To access, first select your desired printer from an application
using File—Print ..
2. The General dialog box should already be displayed. If not, then
select General from the menu.