Operation Manual
12
3
2
1
2
1
3
Adjusting the Needle Thread Tension
Align the number 2 on the tension dial with the
setting mark q.
Balanced thread tension:
A small portion of needle thread should appear on
the underside of the fabric.
When adjusting needle thread tension, the higher
numbers tighten, the lower numbers loosen.
• Tension is too tight
The bobbin thread shows through on the topside
of the fabric.
Turn the dial to a lower number to loosen the
needle thread tension.
• Tension is too loose
The needle thread forms loops and looks ragged.
Turn the dial to a higher number to tighten the
needle thread tension.
q
q