ADJUSTING TOP THREAD
TENSIONS
Probably the most important control on
your machine is this one that regulates
your top thread tension.
There are many reasons for having to
reset your tension. The best tension for
one fabric may not be correct for another.
The required tension depends upon the
stiffness of the fabric, thickness of the
fabric, numbers of layers of fabric being
sewn, as well as the type of stitch you are
making.
It is best to test the stitching on a scrap
of the fabric you are using before starting
to make a garment. Use the straight
stitch function as shown at the right.
•i•_:•i•••i_•_i• •i•i:•••••i(••!:(:•••/•!:.... .....................
i:¸ • :-•• : ....... • • • • • •
: i ideai straight stitch:will have
:threads: locked between the two
::: layers 0f fabric:
i i
:: too tight
[hread too loose
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