Inserting The Bobbin; Threading The Lower Thread; Checking The Tension - White 8000 Instruction Book

inserting the Bobbin
When the bobbin is wound,
place it inside its case. Make
sure that the thread runs in the
direction of the arrow.
Threading the Lower Thread
Slide the thread into the slot
of the bobbin case.
Pulling the thread to the left,
pass the thread under the
tension spring.
Pass the thread through the
bobbin thread guide.
Checking the Tension
Complete the threading of the
lower thread. Take out the
end of the thread from the
bobbin thread guide.
Place the
bobbin and the
bobbin case on your palm.
Pick
it
up by the end of the
thread and shake
it
gently.
At the proper tension, the
bobbin case will gradually drop
a small amount.
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