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ADJUSTING
THREAD
TENSIONS
Thread
tensions
will
vary
according
to
the
type
and
thickness
of
both
thread
and
fabric.
Adjust
the
thread
tension
of
the
machine
accordingly
while
checking
the
seam.
Thread
tension:Turning
to
a
lower
number
means
less
tension.
Turning
to
a
higher
number
means
more
tension.
A:
Left
needle
thread
tension
dial
C:Upper
looper
thread•
tension
dial
B:Right
needle
thread
tension
dial
D:Lower
looper
thread
tension
dial
Correct
thread
tension
Right
needle
thread
Left
Lower
looper
thread
6mm(O.24
M
)
Upper
looper
thread
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