FastPak EXP Operating Manual 149
Perforation Blade Assembly
3. Use the thumb screw in the center of the
perforation assembly to “fine tune” the
perforation blade adjustment, observing the
corresponding movement of the perforation
blade when you turn the thumb screw.
Figure 8-21 Thumb screw location
4. Stop the adjustment when the perforation blade
reaches the desired position.
5. Test the new perforation blade position by
selecting Cut on the control panel and observing
the resultant cut.
Adjustment screw
Thumb screw