Lexmark W820n User Manual page 35

6
Slide the side guide forward until it lightly touches the stack.
Note: Once you load print media into the multipurpose feeder, set the
Type, and
application.
When you are not using the multipurpose feeder, remove any print media from the feeder,
push the extension guide back in, and push the multipurpose feeder to the closed position.
Paper Source from the operator panel or from your software
33
Paper Size, Paper