Canon i-SENSYS MF729Cx Important Safety Instructions And Installation Manual page 546

<Menu>
which paper is preferentially loaded
*2
Copies
Set the number of copies to print.
1 to 99 (Copies)
<Menu>
*2
2-Sided Printing
Select whether to make 2-sided printouts.
Off
On
<Menu>
*2
Default Paper
Select the default setting for the size and type of the paper to print on.
<Default Paper Size> and <Default Paper Type> cannot be specified separately. Specify the paper size in the <Default
Paper Size> screen, and then specify the paper type in the <Default Paper Type> screen.
Default Paper Size
Select the default setting for the size of the paper to print on.
A4
A5
B5
LTR
LGL
STMT
EXEC
<Printer Settings> <Prioritize Driver Settings When Printing>
<On>
<Printer Settings> <Copies>
<Printer Settings> <2-Sided Printing>
Select <Force Output> or <Display Error>
Set the number of copies to print
Select <Off> or <On>
Select the paper source from
<Apply>