Lexmark MS810n Printing Manual page 17

• Load envelopes with the flap side down and on the left of the multipurpose feeder.
Warning—Potential Damage: Never use envelopes with stamps, clasps, snaps, windows, coated linings, or self‑stick
adhesives. These envelopes may severely damage the printer.
•
Make sure the paper or specialty media is below the maximum paper fill indicator.
Warning—Potential Damage: Overfilling the feeder can cause paper jams.
6
For custom- or Universal-size paper, adjust the width guides to lightly touch the sides of the stack.
7
From the printer control panel, set the paper size and paper type in the Paper menu to match the paper loaded in the tray.
Note: Set the correct paper size and type to avoid paper jams and print quality problems.
Printing Guide
Page 17 of 18