5) 3-thread wrapped edge overlock, Correct balance, How to balance – SINGER 14ET754 User Manual
Page 36: Needle position, 1) 2-thread wrapped edge overlook
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5) 3-thread Wrapped Edge Overlock
Note: * These are suggested tension settings onl/.
■r Tension settings are effected by;
1) Type and thickness of fabric
2) Needle size
3} Size, type and fiber content of thread.
Correct Balance
Set Each Tension Dial to Settings Shown at Right
and Test Sew on a Sample of Your Fabric
How to Balance
When the upper looper thread tension is too loose;
- Turn the upper looper thread tension dial
(orange) toward a higher number
When the lower looper thread tension is too loose;
- Turn the lower looper thread tension dial (yellow)
toward a higher number.
- Or, turn the upper looper thread tension dial
(orange) toward a lower number.
When the needle thread tension is too loose;
- Turn the needle thread tension dial (blue or
green) toward a higher number.
- Or, turn the upper looper thread tension dial
(orange) toward a lower number.
NEEDLE POSITION
SEAM WIDTH FINGER KNOB
STITCH LENGTH
»O
2-4
Needle thread
Upper looper
thread
Topside
Underside
Fabric
Tension Dial
Blue
Green Orange Yellow
Light weight
4.0
0
8.0
Medium weight 5.0
0
8.5
Heavy weight
5.0
0
8.5
Fabric
Tension Dial
Blue
Green Orange Yellow
Light weight
2.5
1.0
7.0
Medium weight
3.0
1.0
7.0
Heavy weight
3.5
1.0
7.0
PPPPPP
Needle thread
Upper looper i
thread
Topside
pwer looper
sad
Underside
PPIWP
/
Needle thread
Upper looper
thread
Topside
Needle thread
Upper looper
thread
Topside
iwer looper
tht^d
Needle thread
Underside
.ower looper
'ead
thread
Underside
34