Pfaff Hobbylock 794 - 3-Thread Overedge Seam

3-thread overedge seam
Needle thread
Thread tension
Thread in needle
clamp guides
Standard
seam width
maximum
seam width
How to convert from four thread to three
thread sewing:
Three thread sewing is possible by
using either right or
left needles (see
page
10).
Remo ve the needle that is not used
(see page
23).
3-thread overedge seam
Left needle
R
ig ht needle
Marked
blue Marked green
6.5 mm
4.5 mm
17