QMS QDOC User Manual page 82

The following are the offset adjustments.
conveyor
This Does this...
knob...
input
conveyor
output
conveyor
conveyor
conveyor
The input conveyor knob adjusts the Trimmer so that
the folded side of the booklet is positioned directly
underneath the pressure bar. Turning the input
conveyor knob clockwise decreases the number of
times the belt rotates after passing the photo detector,
and turning it counterclockwise increases the belt
rotation.
The output conveyor knob adjusts the Trimmer so that
the folded side of a booklet comes at rest against the
stopper. Turning the output conveyor knob clockwise
decreases the number of times the belt rotates after
passing the photo detector, and turning it
counterclockwise increases the belt rotation.
The conveyor knob adjusts the Trimmer for the
overlap of a finished booklet. Turning the conveyor
knob clockwise decreases overlap, and turning it
counterclockwise increases overlap.
output
input
conveyor