4 / 3 / 2 THREAD SEWING
Provides multiple options for decorative and utility
Fast sewing with professional results:
Seams and seam finishing.
3-THREAD OVERLOCK, (WIDE AND NARROW)
Seam finishing and decorative edges.
3-THREAD NARROW EDGE
Fine, narrow hems and edging.
3-THREAD ROLLED EDGE
Rolled hems and edges.
3-THREAD PICOT EDGE
Picot edge finish for lightweight fabrics.
3-THREAD FLATLOCK, (WIDE AND NARROW) Flat seams and decorative embellishment.
3-THREAD STRETCH OVERLOCK
Seams on super stretch fabric.
2-THREAD OVEREDGE, (WIDE AND NARROW)
Overcasting for single fabric layer.
2-THREAD WRAPPED OVERLOCK, (WIDE AND NARROW)
Edge finish for lightweight fabrics.
2-THREAD ROLLED EDGE
Edging for lightweight fabrics.
Flat seams and decorative embellishment.
STITCH SAFETY LOCK
When the front cover is open, the Stitch Safety Lock
engages and the machine will not sew.
UNIVERSAL STANDARD PRESSER FOOT
The HUSQVARNA® VIKING® AMBER™ Air S|400
machine comes with the Universal Standard Presser Foot
already on the machine. This foot can be used with all
SNAP-ON PRESSER FEET
Quickly and easily change to one of the optional presser
feet and expand the specialty techniques of your overlock.
ELECTRONIC SPEED CONTROL
Powerful electronic speed control up to 1,300
• Stitch-by-stitch control with full piercing power at
• Sew fast and save time.
BUILT-IN 2-THREAD CONVERTER
Easily convert your overlock machine to 2-thread stitching
with the built-in converter.
BUILT-IN THREAD CUTTER
Quickly cut thread chains with the built-in thread cutter.
Attach the waste tray to the machine to catch scraps and
thread keeping the sewing area neat.