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The bobbin thread will be pulled to the front side of the fabric.
Turn the thread tension adjustment button towards “-1”
to “-5”.
The needle thread will be pulled to the wrong side of fabric.
Turn the thread tension adjustment button towards “+1”
to “+5”.
❶
❷
❺
❸
❹
❸
❹
❶
❷
❹
❷
❶
❸
<In the case of straight stitch>
The needle thread and the bobbin thread interlace with each
other approximately at the middle of material thickness.
❶
Needle thread
❷
Bobbin thread
❸
Fabric (right side)
❹
Fabric (wrong side)
❺
Middle of the fabric thickness
<In the case of zigzag stitch>
The needle thread is pulled a little bit to the wrong side of
material.
■
Well-balanced thread tension
■
When the needle thread is too strong
■
When the needle thread is too low
❶
❷
❸
❹
❶
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