Global 390 D - Adjusting the Thread Take-Up Stroke; Needle-To-Hook Relationship

16. fJ~~tHJ~~Iitr.JiAI"'P Adjusting the thread take-up stroke
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A Warning: Turn OFF the power before starting the work so as to prevent accidents caused
~ by abrupt start of the sewing machine.
l.~~WM~. ~-~-~ro~~~~
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2.~~~M~.~•~•~ro~~~~
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3. ~-~roJ:(f(J~JaC!j~B.P•C.,-fL
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1. When sewing heavy- weight materials,
move thread
guide ro to the left (in
direction ®) to increase the length
of thread pulled out by the thread take-up.
2. When sewing light-weight materials, move thread guide
ro to the right (in direction ®) to
decrease the length
of thread pulled out by the thread take-up.
I) Normally, thread guide
ro is positioned in a way that marker line ©is aligned with _the center
of the screw.
17. ;tlllt ~ti~!Y-J*~ Needle-to-hook relationship
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A Warning: Tum OFF the power before starting the work so as to prevent accidents caused
~ by abrupt start of the sewing machine.
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From the library of: Superior Sewing Machine & Supply LLC
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com