Xerox 721P87481 - Manual (Page 71)

SUBMITTING PRINT JOBS USING MACINTOSH DRIVERS
GUIDE TO SUBMITTING JOBS FROM THE CLIENT 4-3
6. If you want to perform operations during printing, set the
Background Printing option to [On].
Note: Once background printing is on, it remains in effect
whenever you print until it is turned off. You may notice that
some operations are slower with Background Printing set to
[On].
7. Close the Chooser dialog box by clicking the box in the upper
left corner of the menu window.
8. If you changed your destination printer, click [OK] when you see
the following message:
“You have changed your current printer. Please choose “Page
Setup...” in all of the open applications.”
You are now ready to send documents to the DocuPrint printer.