Bernina 1150MDA User Manual download pdf (Page 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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 27 28

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Bernina 1150MDA User Manual Page 9