Oki CX1145 MFP Operator's Manual For Basic Function page 290

Turn the left-hand knob clockwise while
6
you are pushing it.
7 Remove any misfed paper on the exit
side of the Saddle Stitch Unit.
Raise the lever and open the exit cover of
8
the Saddle Stitch Unit.
9 Remove any misfed paper.
10 Close the exit cover and the front cover.
9
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