Original User Manual FX-4MS131_rev03
21
4. Cut the new thread to 6 or 5 meters and wind it tightly clockwise around the bobbin.
5. Remove the superfluous thread.
6. After the bobbin is wrapped, fix the thread ends, as shown in the picture.
7. put the cord ends through the holes in the outer part of the bobbin.
8. Press the inner and the outer bobbin together and turn them against each other until they
engage.