Paxar Sierra Sport3 - Manual (Page 20)

2-4 Operator’s Handbook
5. Close the supply door until the release levers click
into place.
6. Press F to advance the supply. If you receive a
supply error, see Chapter 4, "Troubleshooting," for
more information.
Caution: Do not touch the tear edge. You may cut
yourself.
Tearing the Supplies
Tear the supply from the right or left using the tear
edge as a guide.
Note: Do not pull straight up on the supply. You
may lose registration.
Tear Edge