SATO FX3-LX Operator's Manual page 87

4. Turn the levers (5) on both sides of the platen roller (6) toward the front and pull it
out.
5. Install the linerless platen roller (7) and turn the levers (8) on both sides toward the
back.
6. Attach the feed roller (9) while tilting the levers on both sides toward the center.
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