Ricoh Aficio MP C3500 - Manual (Page 104)

Copying
80
2
These tables show the stapling positions, not the orientation of delivery.
Left 2K and Top 2L are not available for paper larger than A4 size.
A
Press [Finishing].
B
Select one of the stapling positions.
SR790
Booklet Finisher SR3020
Finisher SR3030
When you select a stapling position, Sort mode is automatically selected.
C
Press [OK].
D
Enter the number of copy sets using the number keys.
E
Place your originals, and then press the {Start} key.