Epson FX-870 User Manual page 44

3. Release the sprocket units by pushing the sprocket locks
backward.
4. Slide the left sprocket unit approximately 12 mm (0.5 inch) from
the far left position and pull the lever forward to lock it in place.
Now slide the right sprocket unit to match the width of your
paper, but do not lock it. Move the paper support so it is
midway between the sprocket units.
12 mm (0.5 inch)
\
Using Continuous Paper
Paper Handling
2-11