Paxar 9800 Series Operator's Handbook Manual page 23

3. Feed the backing paper over the peel bar.
Peel Bar
Lower Opening
4. Feed the backing paper through the lower opening of the exit
cover. Close the exit cover. Pull down on the backing paper
to remove any slack.
Tear Edge
Backing Paper
When removing the backing paper, pull up across the
saw-toothed tear edge. Make sure the backing paper tears
at the edge.
Loading Supplies 2-7