EN
ADJUSTING THE THREAD TENSION
The thread tension must be properly balanced. If adjustment is required, it can be made by
changing the upper thread tension.
Correct thread tension: upper and bobbin threads should interlock in the middle of fabric.
When bobbin thread appears on top side
of fabric:
Turn the tension dial to a lower number to
loosen the upper thread tension.
Thread tension for zigzag stitches:
To sew zigzag stitches, the thread tension should be set to a slightly weaker tension than when
sewing straight stitches. You will obtain a nicer stitch when upper thread appears on bottom side
of fabric.
FABRIC, THREAD AND NEEDLE TABLE
Type of fabric
Light weight
Medium weight
Heavy weight
Stretch, double knit, tricot, spandex, jersey
Remeber to always use the correct needles for specific types of material.
70
When upper thread appears on the bottom
side of fabric:
Turn the tension dial to a higher number to
tighten the upper thread tension.
Thread size
Ctn. #120 - 150
Silk #120 - 150
Ctn. #100 - 120
Silk #100 – 120
Ctn. #50 - 80
Silk #50 - 80
Ctn #120 - 150
Texi Joy 48
Needle size
70 – 80
80 – 90
90 – 100
80 – 90