Operation Manual

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MACHINE ADJUSTMENT CHART
The best tension for one fabric may not be correct for another.
The required tensions depend upon stiffness and thickness of fabric, thread size and type.
If necessary, readjust referring to the chart below.
Fabrics
Threads
Needle
Stitch length
Standard Setting
Light-weight
．Cotton
．Spun
polyester
．Polyester
continuous
No. 80 - 100
HA × 1
No. 11
130 / 705H
No. 80
2.0 - 3.5 mm
．Standard
2.5 mm
．Georgette
．Organdy
．Lawn
．Voile
．Crepe-de-chine
．Silk
etc.
Medium-weight
．Cotton
．Spun
polyester
．Polyester
continuous
No. 60 - 100
HA × 1
No.11-14
130 / 705H
No. 80 - 90
2.0 - 3.5 mm
．Standard
2.5 mm
．Cotton
．Poplin
．Gingham
．Corduroy
etc.
Heavy-weight
．Cotton
．Spun
polyester
．Polyester
continuous
No. 50 - 80
HA × 1
No.14
130 / 705H
No. 90
2.5 - 4.0 mm
．Standard
3.0 mm
．Denim
．Tweed
．Velour
etc.