Kenmore 385. 16633 Owner's Manual page 43

Securing ends (continued)
At the End
You can use the same methods as at the beginning to
secure the end of seam (except "Backstitching"), or the
method shown below.
Serge one stitch off the end of seam,
Raise the needle and presser foot, and gently pull the
threads off the prong,,
Turn the fabric over so that the under side is up,,
Serge about 2.5 cm (1 "')over stitching and angle off the
fabric.
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