Baby Lock BL20A Getting To Know Manual page 4

4. Push the bobbin winder spindle to the right.
5. Hold the free end of the thread in your hand and start the machine.
Stop the machine when the bobbin has been wound a few layers,
and cut the thread close to the bobbin.
6. Start the machine again. When the bobbin is fully wound, it will
stop automatically. Stop the machine and return the bobbin winder
spindle to its original position by moving it to the left, and cut the
thread with a pair of scissors. Remove the bobbin from the bobbin
winder spindle.
NOTE: The machine will not sew until the spindle has been returned to
the left.
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