Select rewind paddle operation for main tray delivery.
Press [Adjustment] on the [MACHINE] screen to display the [Adjustment Menu] screen.
Press [Finisher Adjustment], [Staple Finisher Adjustment], [Staple Finisher(Main) Adj.], and [Rewind Function Operation] in sequence.
For rewind paddle operation, select [Auto], [ON], or [OFF].
Press [OK].
The screen returns to the [Staple Finisher(Main) Adjustment Menu] screen.