One-Touch Electronic Air-Threading Loopers With the HUSQVARNA® VIKING® AMBER™ Air S | 500 Coverlock "Coverstitch" Machine one-touch electronic air-threading feature, you can effortlessly thread the machine loopers with the simple push of a button. Stitch Selection Dial Choose your stitch with an easy turn of a dial, and the optimum thread tensions are set automatically. Exceptional Lighting Five LED lights provide exceptional illumination of the sewing area for optimal visibility. Free Arm The free arm provides easy access for sewing smaller projects like hems and children’s clothing. Extension Table Included Large, level work surface provides 12” (30cm) of additional space. 23 Stitches The 5/4/3/2 thread stitch capability provides 23 different stitch options for a wide range of sewing techniques. Precise Thread Control Easily fine-tune the amount of overedge thread so stitches always form neatly along the fabric edge for optimal results. Coverstitch Triple coverstitch and double coverstitch narrow and wide for activewear, hems and decorative applications. Chainstitch Seam finishing and decorative edges. Spacious Sewing Area The area to the right of the needle is 64mm high and 123mm wide, providing ample room when sewing larger projects. Reinforced Frame A reinforced frame makes the HUSQVARNA® VIKING® AMBER™ Air S | 500 Coverlock Machine stable for sewing fabrics from light to heavyweight. Electronic Piercing Power Stitch-by-stitch control with full piercing power at all speeds. Knee Lift Hands-free presser foot lift for ease and control. Easy Rolled Hems Sew 2 or 3-thread rolled hems without changing presser foot or stitch plate. Built-in Tweezer and Scissors Holder Your tweezer and scissors each have their special spot with built-in holders on the thread guide. Built-in 2-Thread Converter Fast and easy conversion to 2-thread sewing mode. Differential Feed Helps eliminate distortion for flat seams. Stitch Safety Lock Machine will not sew if front cover is open or if presser foot is raised. Tension Release Threads pull easily when presser foot is up. Adjustable Stitch Length, Cutting Width and Presser Foot Pressure Precision settings provide always-neat edges for a wide variety fabric types, thicknesses, and sewing techniques. Extra Presser Foot Height Easily accommodates thicker layers and heavyweight fabrics. Threading Guides for Wide Range of Thread Types Thread guides accommodate standard overlock thread or heavier decorative threads with ease. Movable Upper Cutter Disengage the upper cutter for specialty techniques. Integrated Thread Cutter Quickly and easily trims your thread chain. 
 
Specifications
 
One-Touch Electronic Air-Threading Loopers 
Yes

Stitch Selection Dial
Yes

Exceptional Lighting
Five LED lights
Free Arm
Yes

23 Stitches
5/4/3/2 thread stitch capability

Precise Thread Control
Yes
Automatic Tension
Auto Tension Dial
Differential Feed
Manual
Coverstitch
Triple coverstitch and double coverstitch narrow and wide for activewear, hems and decorative applications.

Chainstitch
Seam finishing and decorative edges.

5-Thread Safety Stitch (Wide and Narrow)
A chainstitch and 3-thread overedge for durable, professional seams.

4-Thread Safety Stitch (Wide and Narrow)
A chainstitch and 2-thread narrow or wide overedge for durable seams.

4-Thread Overlock
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 Flatlock (Wide and Narrow)
Flat seams and decorative embellishment.

3-Thread Stretch Overlock
Seams on super-stretch fabrics.

2-Thread Overlock (Wide and Narrow)
Overcasting for single layer of fabric.

2-Thread Wrapped Edge Overlock (Wide and Narrow)
Edge finish for lightweight fabrics.

2-Thread Rolled Edge
Edging on lightweight fabrics.

2-Thread Narrow Edge
Fine, narrow hems and edging.

2-Thread Flatlock
Flat seams and decorative embellishment.

Spacious Sewing Area
64 mm width  x  123 mm height

Reinforced Frame
Yes

Electronic Piercing Power
Yes

Knee Lift
Yes

Easy Rolled Hems
Sew 2 or 3-thread rolled hems without changing
presser foot or stitch plate.

Settings for Maximum Speed
2
Sewing Speed
1,100 stitches/minute
Built-in Tweezer and Scissors Holder
Built-in holders on the thread guide.

Built-in 2-Thread Converter
Fast and easy conversion to 2-thread sewing mode.

Stitch Safety Lock
Machine will not sew if front cover is open or if presser foot is raised.

Tension Release
Threads pull easily when presser foot is up.

Adjustable Presser Foot Pressure
Yes

Extra Presser Foot Height
Yes

Threading Guides for Wide Range of Thread Types
Thread guides accommodate standard overlock thread or heavier decorative threads with ease.

Soft Grip Handwheel
The soft grip handwheel provides optimal comfort and control.

Adjustable Stitch Length
Yes
Adjustable Cutting Width
Yes

Movable Upper Cutter
Disengage the upper cutter for specialty techniques.

Needle Threader
Accessory
Integrated Thread Cutter
Yes

Snap-on Presser Feet
Yes
Carry Handle
Yes

Waste Tray
Yes, attachable