Elna 664 Pro Serger Sewing Machine Instruction Manual

Description

Elna 664 Pro Serger Sewing Machine Instruction Manual.

Includes:
* Threading the machine.
* Controlling sewing speed.
* Adjustment of differential feed ratio.
* Threading lower/upper looper.
* Stitch length dial.
* 3-thread serging.
* Deactivate the upper knife.
* Upper-lower thread tension dial.
* Replacing the upper knife.
* The position of thread guide bar.
* 2-thread serging.
* Cutting width indicator window.
* Needle plate setting knob.
* Replacing the light bulb.
* Troubleshooting.
* Oiling.
* Cleaning the feed dog.
* Much more!

47 page instruction manual.