Instruction manual

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2-Thread Subsidiary Looper
A
B
C
Either needle thread may be engaged for 2-thread overlock sewing
1. Open the front cover and the blade cover, cut the upper looper
thread just above the threading port (fig. A). Raise the presser foot
and pull out the clipped thread from under the foot.
Remove the upper looper thread from the machine.
2. Rotate the handwheel to bring the upper looper to its lowest posi-
tion.
3. Rotate the subsidiary looper up and to the left (fig. B), insert the
end into the upper looper eye (fig. C).
4. Close the blade cover and the front cover.
Upper and Lower Looper Thread Fine-Tuning Knob
No adjustments are needed when sewing with most fabrics and
threads on your Baby Lock Evolution, but certain threads or fabrics
may require minor fine-tuning of the looper delivery system to perfect
your stitches. Increase or decrease the delivery of the looper threads
with the upper and lower looper thread fine-tuning knob. With your
finger tips, turn the fine-tuning knob clockwise to tighten the looper
threads equally. Turn the knob counter-clockwise to loosen the loop-
er threads equally.
Ideal Stitch
Standard Position
Upper and lower
looper threads are
too loose.
Tighten the screw (+)
loosen the screw (-)
Upper and lower
looper threads are
too tight.