
5
6
7
8
9
coverlock 4.
0
1
2
3
1
4
9
2
Threading
18
Threading the chainstitch needle
(blue, D on needle clamp)
• Raise the presser foot to release tension discs.
• Pass the thread from back to front through the thread
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• Thread the top cover thread guide by pulling the
thread towards the right until it slips under the guide.
Then pull the thread along the right side of the button
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• Lift up the handle and bring the thread under it. While
holding the thread with both hands, pass it between
the tension discs and pull it down to make certain it is
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slip the thread into the middle slot on the thread guides
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• Before threading the eye of the needle, make sure the
thread is in front of the thread guide located on the
bottom of the needle clamp.
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Use the needle
threader
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to make the threading easier.
•
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hang free.
• Place the thread to the back, under the presser foot.