17Stitches & sewing techniques
Stitch ATD N/R A/B
Threading path
BGRY
A A and B 2.5 6.0 1.0 N No A
••••
4-thread overlock
For all seams where stretch or give is needed, such as neck edges, side seams, sleeves, etc. Specialty techniques can be
done with a 4-thread overlock seam such as gathering, applying piping with the optional piping foot and elastic with
the optional elastic foot.
B A 2.5 6.0 1.0 N No A
•••
3-thread overlock, wide
For sewing two layers of stretchy fabric or overcasting a single layer of light to medium fabric. Use heavier threads in
the loopers to create decorative braids. (Hold your hand behind the presser foot and gently and slowly pull the thread
chain as you sew, trying to keep the same tension as it has been sewn onto fabric.)
A B 2.5 6.0 1.0 N No A
•••
3-thread overlock, narrow
For sewing two layers of stretchy fabric or overcasting a single layer of light fabric. Popular for creating decorative
tucks. Use decorative threads in the loopers and regular thread in the needle. Use different colors in the loopers to get
an interesting effect.
Stitch overview
The settings shown in this table are our recommendations based on normal conditions. The correct tension is set
automatically by the use of the Auto Tension Dial (ATD). It may be necessary to adjust the thread tension according to
the stitch, type of fabric and thread you are using. For best results make tension adjustments in small steps of no greater
than half a number at a time. Always test sew on a sample of your fabric before sewing on your garnment.
Different stitches are obtained by combining the ATD with different needle positions, threading methods, and the use
of the 2-thread converter.
Icon explanation:
Needle position Cutting width
N/R
Stitch fi nger lever
setting
A/B
Setting for upper
cutter
Stitch length Differential feed 2-thread converter
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