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Quick Reference Threading Charts
Refer to the detailed threading charts for each
threading path (pages 44-45).
For the best results, sew on light to medium weight
fabrics.
SAFETY 4-THREAD STITCH
Select 1 and set up the machine.
An overlock stitch that employs two needles. The stitch
stretches without breaking. The second needle thread
reinforces the durability and strength of the stitch, but
the stitch retains its elasticity.
Common Uses
• Excellent for sewing knit garments.
• Appropriate for loose fitting woven garments.
Thread in the following sequence:
1 Red thread path for upper looper
2 Green thread path for lower looper
3 Yellow-1 thread path for L needle
4. Blue thread path for R needle
(See pages 44-45 for detailed threading route.)
3-THREAD STITCH WIDE
Select 2 and set up the machine.
Three threads lock together on the fabric edge forming
a balanced stitch. The overlock stitch is suitable for
medium to heavyweight fabrics.
Common Uses
• Garment construction on knitwear.
• Edge finish on single layer of fabric.
Thread in the following sequence:
1 Red thread path for upper looper
2 Green thread path for lower looper
3 Yellow-1 thread path for L needle
(See pages 44-45 for detailed threading route.)
N
1
1.0 2.5
1
2
NO. DF SL
LR
N
2
1.0 3.0
NO. DF SL
LR