3-22 Buttonhole upper and lower
stitching problem
- Remove the back cover.
- Set the pattern selector dial to " " (only for
4411/5511).
- Set the pattern selector dial to " ".
- Set the stitch length dial at "0.5" to "1".
- While buttonhole upper or lower stitching,
remain the same distance tacking without
delivering cloth. (1)
If cloth delivered forward, adjust screw (a)
clockwise. (2)
If cloth delivered backward, adjust screw (a)
counterclockwise.