Bernette b77 - Page 71

Practical Stitches
71
2022-08 EN 5020077.40A.04
> Lower the presser foot over the center of the tear.
> Adjust the button holder on the buttonhole foot to the desired length. The size of one darning sequence
is variable.
– The maximum sewing length is 2.6cm (1inch) and the maximum sewing width is 7mm (9/32inch).
3 32
1
1
4 4
1 The Length of Sewing 3 Start
2 The Width of Sewing 4 Stop
> Position the fabric so that the needle is 2mm (1/16inch) in front of the area to be darned.
> Lower the presser foot.
When lowering the presser foot, do not push the front of the presser foot, otherwise the darning will not be
sewn in the correct size.
> Lead the upper thread down through the hole in the presser foot.
> Pull down the buttonhole lever as far as possible.
– The buttonhole lever is positioned behind the bracket on the buttonhole foot.