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25
Thread tension
Correct upper thread tension
Set the thread tension to “4” for the most
commonly used stitches.
In the following cases, the thread tension must
be determined by trial and error:
- when using special threads or special
fabrics.
- if the recommendations do not lead to the
desired results.
Generally, the upper and lower thread should
cross over in the middle of the fabric
(exceptions for stitches and applications are
listed).
1 Left side of the fabric (bottom)
2 Right side of the fabric (top)
3 Upper thread
4 Lower thread
Loosening the upper thread tension
Turn the upper thread tension dial upwards to
loosen to upper thread tension (3..2..1).
5 Lower thread
6 Upper thread
7 Right side of the fabric (top)
8 Visible loops on the top of the fabric
Increasing the upper thread tension
Turn the upper thread tension dial downwards
to increase to upper thread tension (5..6.. ..9).
Note:
The lower thread tension can be checked (see
page 48).
9 Upper thread
10 Lower thread
11 Left side of the fabric (bottom)
12 Visible loops on the bottom of the fabric
