Epson LX-810 User Manual page 25

Testing the Printer
3. Move the left edge guide so that it locks in place next to the
guide mark.
4. Adjust the right edge guide to match the width of your paper.
Next, slide a sheet down between the edge guides until it
meets resistance.
WARNING: Run the self test using paper wider than A4
inches or 210 mm) or letter size (BY2 inches or 216
(81/4
mm), to prevent the print head from printing directly
onto the platen.
1-18
Setting Up the Printer