Open the Small size guides and load the small sized paper into the Paper Feeder Unit PF-709.
The minimum width of the Side guides of Paper Feeder Unit PF-709 is 182 mm / 7.17". To load paper of the width less than the minimum, open the Small size guides.
Load the paper so that it is aligned with the left side of the tray.
Rotate the Side guide lock knobs of the Side guides counterclockwise to loosen them.
Press down the Side guide lock release lever of front side Side guides and place the Small size guides flush against the paper.
Rotate the Side guide lock knobs of Side guides clockwise and lock the Small size guides.
The remaining paper amount indicator changes from "" to "".