Morgana DigiCreaser Operator's Manual page 14

Whilst the sheet is between the two guides on the stacker bed, set the distance
4.
between the top of the sheet and the backstop flanges to approximately 5mm.
For shorter sheets, the back stop can be used (as shown in FIG 13.1 to adjust the
5.
position of the paper stack.
Page 14
The Stacker Assembly
HAND FED CREASING