Bernina 532-2 - Manual (Page 38)

A . Atbich button presiier foot marked by 2 black lines oti its shank and place button
under foot according to Fig, 46.
4. Adjust z i g z a g stitch width according to the distance between the stitch holes in
the button and sew button on with 6-8 stitches.
5. To fasten the stitches, leave needle in the hole of the button. Lift the presser foot,
turn sigzag knob 12 (Pig. 2) to zero, lower foot and fasten with several stitches.
With four-hole buttons, shift the cloth with the button and make 6-8 stitches in the
second pair of holes. Press-studs and hooks are sewn on in like manner.
Darning with woo)
When darning with wool, use the patented wool-darning foot. Proceed as follows:
1. Lower feed dog by turning knob 17 (Fig,2) to the right until darning symbol
appears.
i'ig. <7
2. Set stitch regulator 15 (Fig.2) to zero to
prevent lowered feed dog from being operat­
ed unnecessarily,
3. Set zigzag knob 12 (Fig.2) to 3-4.
For top and bottom thread, use darning cotton.
Wool is employed to cover the damaged area.
Use top and bottom threads and darning wool
of a colour conesponding to the piece to be
mended so that the darn will be as invisible
as possible.
Thread tension is the same as in ordinary
darning.
Woollen socks are pulled over the free arm;
the darning ring for stockings is not employed.
Darning with wool is ¡lerformed in two stages:
1. The damaged area is covered with wool
rows.
2, The rows are sewn down.
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