Epson LX-300+II User Manual page 21

5. Lower the tractor onto the mounting slots at the top of the printer as
shown below, and tilt it back until you feel it lock into place.
6. Unlock the sprockets by pulling the blue lock levers forward.
7. Feed the paper into the rear paper slot as shown below, and pull it
up. Position the paper using the scale on the printer as a guide.
Printing starts to the right of the position marked 0 (under the paper
now).
Paper Handling
21