DURKOPP ADLER 540-100-1, Manual Complete

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3.9 Regulating the sewing basket lifting height
CAUTION !
Ensure that,
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a distance of at least 1 mm lies between top thread cutter and the
knife bottom edge of the lifted basket
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the knife point does not protrude out of the basket bottom.
Factory setting for the basket lifting height is 12 mm. Adjust the basket
lifting height in the following way:
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Switch off the machine.
–
Loosen screws 1 and 2.
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Increase the basket lifting height: Turn set screw 3 clockwise.
Reduce basket lifting height: Turn set screw 3 anti-clockwise.
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Tighten screws 1 and 2.
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Switch on the machine and check settings.
3.9 Regulating the sewing basket pressure
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The sewing basket pressure is adjusted using screw 4.
Increase pressure: Turn screw 4 clockwise.
Reduce pressure: Turn screw 4 anti-clockwise.
16
4
1
2
3