12 - 19
Adjustment
●
Adjust eccentric
1
(nut
2
) in accordance with the
requirement.
12
.05.17
Position of the stitch length adjustment wheel on the PFAFF 939 U.
Requirement
When adjustment wheel
3
is turned as far forward as possible, the pointer
4
should be
positioned exactly opposite the mark "0" on scale
5
.
1
3
2
Fig. 12 - 18
4
5
Summary of Contents for 3704-2/02
Page 28: ...8 4 Installation and commissioning 8 04 Table top cutout for the PFAFF 939 U ...
Page 115: ...14 3 91 191 477 95 Part 1 Version 05 11 03 Circuit diagrams PFAFF 939 U ...
Page 116: ...14 4 Circuit diagrams Version 05 11 03 91 191 477 95 Part 2 PFAFF 939 U ...
Page 117: ...14 5 91 191 477 95 Part 3 Version 05 11 03 Circuit diagrams PFAFF 939 U ...
Page 118: ...14 6 Circuit diagrams Version 03 09 04 91 191 487 95 Part 1 PFAFF 3704 ...
Page 119: ...14 7 91 191 487 95 Part 2 Version 03 09 04 Circuit diagrams PFAFF 3704 Fadenwischer ...
Page 120: ...14 8 Circuit diagrams Version 03 09 04 91 191 487 95 Part 3 PFAFF 3704 ...
Page 121: ...Notes ...