Sharp AR-287 Operation Manual page 128

FINISHER (AR-FN1N)
A MISFEED HAS OCCURRED.
CLEAR INDICATED AREA.
PRESS FOR RECOVERY INSTRUCTIONS.
7-16
Push the finisher toward the copier and latch it in place.
8
Confirm that the misfeed display is cleared.
Misfeed in the lower transport area
While holding the finisher release lever, slide the finisher
1
away from the copier.
Remove the misfed paper from the paper transport area
2
as shown in the illustration.