Samsung ML-4551ND - Manual (Page 109)

37
Duplex Printing
You can print on both sides of the paper. Before printing in the
duplex mode, decide on which edge you will be binding your
finished document. The binding options are:
Long-Edge Binding: Which is the conventional layout
used in book binding.
Short-Edge Binding: Which is the type often used with
calendars.
1
From your Macintosh application, select Print from the
File menu.
2
Select the Layout.
3
Select a binding orientation from Two Sided Printing
option.
4
Click Print and the printer prints on both sides of the
paper.
C AUTION : If you have selected duplex printing and
then try to print multiple copies of a document, the
printer may not print the document in the way you
want. In case of "Collated copy" , if your document has
odd pages, the last page of the first copy and the first
page of the next copy will be printed on the front and
back of one sheet. In case of "Uncollated copy", the
same page will be printed on the front and back of one
sheet. Therefore, if you need multiple copies of a
document and you want those copies on both sides of
the paper, you must print them one at a time, as
separate print jobs .
▲ Mac OS 10.3