Stitch length regulator, To set stitch length – SINGER 431 User Manual
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STITCH LENGTH REGULATOR
Reverse
To release
Forward
To tighten
Numerals on left side of indicator represent
number of stitches per inch.
Numerals on right side represent stitch length in
millimeters.
The upper indented area of the indicator repre
sents stitch lengths above 20.
The lower indented area of the indicator allows
the No. 6 stitch length setting to be "locked" in
place when stitching folds, pleats or multiple layers
of heavy fabric.
To set stitch length
•
Release pointer by turning thumb nut to the
left.
•
Position lever for desired stitch length.
/
•
Tighten pointer against plate by turning thumb
nut to the right.
Once
the
pointer
has
been
positioned,
reverse
stitching is accomplished by raising the lever to its
highest position. The No. 6 "locked" position must
be unlocked for reverse stitching.
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