56 (E)
AUTOMATIC BAR-TACK /
DARNING
You can sew automatic bar-tack and darning
using the buttonhole foot.
N424E N422E N420E
51
42
37 Bar-tack, to reinforce areas
that will be subject to strain,
such as pocket corners.
52
-
38 Darning, mending and other
applications.
Buttonhole Foot (F)
1. Adjust slide on base according to the
length of bar-tack / darning.
a= Length of bar-tack / darning
2. Pass upper thread through the hole of
buttonhole foot and bring upper and
bobbin threads to the left.
3. Position fabric under presser foot so that
the starting point comes this side.
Lower the foot.
b. When you sew bar-tack on edge of thick
fabric such as pocket, place same
thickness fabric or cardboard beside the
fabric.
4. Lower the buttonhole lever completely.
Note
Machine will not start to sew if buttonhole
lever is not lowered properly or buttonhole
foot is not positioned correctly.
5. Hold upper thread lightly and start the
machine.
6. Machine will sew bar-tack or darning as
shown.
And machine will stop automatically.
7. Raise the presser foot lifter and cut the
threads.
1
2
3
4
1
2
N424E 51 52
N422E 42 -
N420E 37 38
