Pfaff 937

Preparation
9 - 10
9.09.04 Constant braking of the top fabric ply (stretching)
● Turn adjustment wheel 1 to “+“ as far as it will go.
● Turn adjustment wheel 2 until the desired level of stretch (red numbers) is at marking 3.
● Turn adjustment wheel 1 back until the same red number is at marking 3.
● Adjust the stitch length (see chapter 9.08 Adjusting the stitch length).
1
0
2
3
4
1
2
3
Fig. 9 - 16
Fig. 9 - 17