Operating instructions

The cutting knife has to be adjusted in such a w ay that it cuts in the

center of the sewn buttonhole shape.

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Insert the cutting block.

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Insert a short needle.

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Load a piece of paper or cardboard as sewing material.

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Sew a buttonhole.

–

Check the position of the cut.

Correction

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Loosen two screws 5 at the base plate 3.

–

Correct the position of the cutting knife 2 laterally.

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Tighten the screws 5 at the base plate 3.

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Loosen screw 4.

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Shift the cutting knife 2 to the front or to the back.

As a presetting shift the cutting knife to the setting dimension X

(center of buttonhole eyelet to the groove of the throat plate holder)

listed in the table below.

As a fine adjustment shift the cutting knife in such a way that it cuts

in the center of the buttonhole shape.

–

Tighten screw 4.

–

Loosen screw 6.

–

Position guide 7 close to the cutting knife.

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Tighten screw 6.

Sew ing equipment Setting dimension (X)

1501 / 1502

1521 / 1504 approx. 59 mm

1524 1522

1573 1551 1553 approx. 47 mm

1590 / 1595 approx. 49,5 mm up to

center of the eyelet

54 3 2