Operating instructions

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5.8 Setting the hook thread tension
Caution: Risk of injury!
Tur n off the main switch.
The hook thread tension may only be adjusted with the sewing
machine switched off.
Setting the tension spring 2
–
Set the tension spring 2 by tur ning the adjustment screw 1.
Increase the hook thread tension =
Tur n screw 1 clockwise
Decrease the pressure =
Tur n screw 1 counter-clockwise.
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