3.
Feeding and presser foot
3.1
Stitch length setting mechanism
Regulation
If the zero stitch length is set, the hand lever should perform no lost
motion.
–
Loosen the screws (1).
–
Set the setting knob (2) on the zero stitch length.
–
Shift the lever (3) in the arrow direction until its fork is in bilateral
contact with the screw spherical end on the knob (2) axis.
–
Tighten the screws (1).
–
Check whether the backtacking lever (4) performs any lost motion
in this position.
15
GB
2
1
3
4
