SINGER W102 - Manual (Page 20)

Excellent darning or reinforcing can be done by adjusting the knob
on the stitch length lever to limit or stop its downward or upward
movement.
Set the stitch length to
¡¡^
4
,
use a mercerized thread, and when the
machine is running move the lever Up and down in a rhythmic
movement and gently guide the
material to the side as it moves
backwards and forwards.
END OF SEAM
Stop the machine with the take-up lever and needle at their highest
positions.
Raise the presser foot (This also releases the upper tension, allow
ing the thread to pull easily.)
Remove the work by pulling it gently toward the back and to the side.
NOTE : If the material does not pull easily, rock the hand wheel
gently back and forth to release the under thread from the hook
or shuttle mechanism.
17