SETTING CHART
4
Number of threads
Overedge cutting width dial
- 6 -
Needle to use
and
Stitch finger
Two thread convertor
- 4 -
Left needle thread
- 4 -
Right needle thread
Tension
control
- 4 -
Upper looper thread
- 4 -
Lower looper thread
2.5 - 3.5
Stitch length control
Ref. No.
①
20
Reference page
* If the stitch length control of your machine does not have R or P, please set the tension control of lower
looper thread at 7 - 9 and stitch length dial at 1 - 2 (for roll hem) or at 3 - 4 (for picot stitch).
Note: The above settings of tension and overedge cutting width dial are for general guidance. A little fine
tuning will improve your stitching in many cases. Following advice helps you.
1. Turn overedge cutting width dial. (See page 21)
3
6
4 -
- 5 -
Left
Right
Left
Right
- 4 -
-
0 -
-
-
- 4 -
-
0 -
- 4 -
- 4 -
- 4
- 4
- 4 -
- 4 -
7 -
7 -
2.5 - 3.5
3 - 5
③
④
⑤
②
Flat seam
27
0 8 7 英/仏 F+R
3
4
4 - 6
6
Right
and
-
-
-
- 4 -
- 4 -
- 4 -
- 4 -
- 4 -
- 4 -
- 4 -
- 4 -
-
0 -
- 4 -
- 4 -
0 -
2 - 2.5
2.5 - 3.5
* - R -
* - P -
⑥
⑦
⑧
⑨
Rolled hem Picot stitch
18
17
2. Adjust needle tensions when you sew thin or thick material.
3. Reduce the tension when you use thick thread.
4. Incorrect tension setting causes stitch skipping. Adjust the tension setting.
5. Tension setting will have problem when needle setting is incorrect.
Try test-sewing with a piece of fabric you are going to use and find the best settings.
' 9 5. 1
2
- 6 -
4 - 6
Left
Right
0 -
- 4 -
-
-
-
- 5
-
-
-
- 4 -
0 -
1 -
2.5 - 3.5
2 - 3.5
1 - 2
⑩
⑪
⑫
Rolled hem
17, 20
17,18, 27
15