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:Thread Tension (4 threads)
Thread Tension Dial
f
Setting mark
Loosen L _ Tighten
Correct Tension
Needle thread
on the rtght
looper
J
Thread Tension
NeedIe thread Needle thread
tension (L) tension (R)
Upper looper Lower looper
thread tension thread tension
The line below the setting of 3 on each of the
dials indicates normal tension for 4 threads or
3 threads sergmg, however, an aiternate adjust-
ment of the thread tension may be required
depending on the type of fabric and thread
being used,
Refer to pages 22 and 23 for the adjustment.
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