9
Stitch Length
Fabric: Firm fabric, 6” x 6”
Needle: 80/12 Universal
Thread: 4 cones of serger thread (blue, red, green, yellow)
Presser Foot: Standard
Stitch: 4-thread overlock
Fold fabric in half to 3” x 6”.
Using a fabric marker, divide the fabric into four equal sections
along the folded edge.
Thread the serger for a 4-thread overlock stitch using thread
colors to match the color-coded threading path on the serger.
Adjust all thread tension settings as indicated below.
Set the cutting width and the differential at their normal settings.
Adjust the stitch length to 4mm. Serge to the first mark along the
folded edge, trimming the fold slightly.
Adjust the stitch length to 3mm and serge to the second mark.
Adjust the stitch length to 2mm and serge to the third mark.
Adjust the stitch length to 1mm and serge to the end.
Mark the stitch length settings on the fabric sample.
Return stitch length to its normal setting, 2.5mm.
Suggested Settings
Upper Looper ····························· 3-5
Lower Looper ····························· 3-5
Left Needle ································ 3-5
Right Needle ······························ 3-5
Stitch Length ······························ varies
Cutting Width ····························· 2-3
Differential Feed ························ N
4mm
3mm
2mm
1mm
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