You can perform vertical perforation using two different mechanical modules: PFM (Perforation Module) and RTM (Rotary Tool Module). PFM performs continuous, end-to-end perforation but does not support segmented perforation. RTM supports segmented perforation and can also perform two vertical perforations on the right and left side of the printed output simultaneously.

Note the following:

• If you select one vertical perforation module in the vertical Perforation setup list in the Finisher Preset dialog box, you will have the option to use either PFM or RTM. However, if you select two vertical perforation modules in the vertical Perforation setup list, you can use only RTM.
• If you select two vertical perforation modules in the vertical Perforation setup list in the Finisher Preset dialog box, you must specify settings for both vertical modules in the Perforation tab.