3-Thread Flatlock, Wide (And Narrow); 3-Thread Stretch Overlock; 2-Thread Overedge, Wide (And Narrow); 2-Thread Wrapped Overlock, Wide (And Narrow) - Husqvarna Viking Amber Air S 400 User Manual

3–Thread Flatlock, Wide (and Narrow)
For sewing fabrics together with a decorative effect either with the flatlock side or the ladder stitch side.
Create varying effects by threading the loopers with decorative thread, such as 40 weight rayon.
Note: Use the right needle instead for a narrow stitch. Recommended thread tension settings within brackets in the chart.
3–Thread Stretch Overlock
For sewing extra stretchy fabrics. Add additional stretch by using a stretchy type thread in the lower
looper. Change the thread tension accordingly.
Note: Not recommended for heavy weight fabrics.
2–Thread Overedge, Wide (and Narrow)
For overcasting a single layer of light to medium weight fabrics (2-thread overlock converter required).
Note: Use the right needle instead for a narrow stitch. Recommended thread tension settings within brackets in the chart.
2–Thread Wrapped Overlock, Wide (and Narrow)
Gives a beautiful finish to lightweight fabrics (2-thread overlock converter required).
Note: Use the right needle instead for a narrow stitch. Recommended cut width and thread tension settings within brackets
in the chart.
30 – SEWING
Left 1.0 3~4
Both 1.0 2-3
Left 1.0 2~3
Left 1.0 2~3
NORM/
N/R
TIGHT
NORM N -
NORM/
N/R
TIGHT
NORM N
NORM/
N/R
TIGHT
NORM N Yes
NORM/
N/R
TIGHT
NORM N Yes
THREAD TENSION
0-2 (–) – (0)
THREAD TENSION
Yes 3 2
THREAD TENSION
0 (–) – (0)
THREAD TENSION
4~6 (–) – (5~7)
0 (0) 8-9 (3-7)
- 1-2
– (–) 9 (9)
– (–) 1-3 (4~6)