DURKOPP ADLER 540-100-1, Manual Complete

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9. Sewing basket
9.1 Setting of the cloth presser block (lifting stroke)
Standard:
The maximum stroke of 12 mm must not be exceeded. When
exceeding the stroke the needle thread scissors would be pressed
against the knife.
Setting:
–
Lower the sewing basket.
–
Loosen the screws 1.
–
Loosen the counternut 2.
–
Turn the threaded pin 3 according to the instructions.
Increase the stroke - turn the threaded pin in clockwise direction
Reduce the stroke - turn the threaded pin counter-clockwise.
–
Tighten counternut 2 and screws 1 again.
–
Lift and check the cage.
9.2 Lifting/Lowering speed of the sewing basket
–
Turn the throttling screw 4 for adjusting the lifting speed.
–
Turn the throttling screw 5 for adjusting the lowering speed.
higher speed = Turn the throttling screw counter-clockwise
lower speed = Turn the throttling screw clockwise
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