DURKOPP ADLER 577 Series, Manual

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Insert new knife (loosen nut 1 ) and push it first up to the top.
NOTE !
It is absolutely necessary to note that the distance between the needle
thread scissors and the knife bottom amounts to
at least. 1 mm .
–
Tighten the nut 1 .
–
Lower the sewing cage by pressing the key Taste 3 .
–
With the adjustment aid still being engaged, it is now possible to
lower the knife block by operating the
key 4 .
(An arrow will appear above the key 4 .)
Set the cutter for the cutting position.
When the cutter block is lowered and the cutter depth stop. Is fully
turned in, the cutter should rest on the plastic cutting block.
Adjustment:
–
Lower cutter block.
–
Loosen slightly nut 1
–
Press the cutter against the cutting block
–
Tighten nut 1
–
Make sewing test and check the cutting result. If required, correct
the cutting depth by the cutter stop.
The cut of the knife should be about 2 tissue threads from the last
sewn final bartack.
Adjustment:
–
Loosen the screw 3 and adjust the distance accordingly.
Note:
When the knife block is in its lowered position, the safety distance
between the front edge of the knife and the slit in the throat plate
insert
must amount to 0,5 mm .
–
Tighten the screw 3 .
End the adjustment aid
For ending the adjustment aid press the key "P" on the control panel.
4.11 Exchange the plastic cutting plate (only in case of plastic cutting)
–
Loosen the screws 4
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Lift off the cutting plate 5 by a screwdriver and remove.
–
Insert new cutting plate, press against the counter holder and
tighten the screws
4
–
Adjust according to chapter 4.10 Changing and setting the
cutter (plastic cutting) .
1 2 3 4 A B
1
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