Top
side
Re
verse side
Top
side
Reverse side
Top
side
Re
verse side
Top
side
Reverse side
16
When the thread tensi
on
is turned
in
(
+)
di
re
ct
io
n, the tension is increased.
When turned
in
(-) direction it is
decreased.
In
correct thread tension:
The
left needle thread is too loose (blue
thread tension
).
The right needle thread is too loose
(green thread tension).
The right
looper thread is too tight (red
thread tension) or the
left looper thread
too
loose (orange thread ten
si
on).
The
left looper thread is too tight
(orange thread tension) or
th
e right
looper thread too loose (red thread
tension).
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