Operation Manual

7-15
Thread Tension
2-needle, 3-thread overedge seam
Stitch program 15
If all the thread tensions are set correctly,
the yellow lower looper thread loops
completely round the edge of the fabric.
The left needle thread (blue) is too loose.
Adjust the blue needle thread tension to a
higher setting.
The lower looper thread (yellow) is too
tight.
Adjust the yellow thread tension to a
lower setting.
Note: To sew the 2-needle ,
3-thread overedge seam attach
the converter as described on
page 2-29.