3M -Matic 800asb Instructions And Parts List page 24

Operation
(Continued)
3. POSITION COMPRESSION ROLLERS
(Figure 3-4)
The top flap compression rollers have an
adjustable slide mounting to provide side
compression on boxes higher than 110 mm
[4.25 in].
Manually move box forward so front of box is
aligned with top flap compression rollers.
Adjust the compression rollers against top edge
of box and tighten knobs to secure rollers in
operating position.
WARNING – Keep hands away from
compression rollers when box is
passing through machine to avoid injury.
4. RUN BOXES TO CHECK ADJUSTMENT
(Figure 3-5)
WARNING – Be sure all packaging
materials and tools are removed
from the machine before operating.
Push electrical switch "On" to start drive belts.
Move box forward under upper taping head until
it is taken away by drive belts. If box is hard to
move under head or is crushed, raise head
slightly.
If the box movement is jerky or stops under the
upper head, move the side drive belts in slightly
to add more pressure between the box and drive
belts.
CAUTION – If drive belts are allowed
to slip on box, excessive belt wear
will occur.
Figure 3-4 – Top Flap Compression Rollers
Figure 3-5 – Check Adjustment
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