DURKOPP ADLER 806 Service Instructions Manual page 40

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2.12.9 1 and 2 position of the thread cutting knife
40
1
Caution: Danger of bodily injuries !
Do not introduce your hands into the area of the moving machine parts.
Rule and control
1st position
The thread cutter will be activated in this position after the "seam end"
signal.
2. Position
The cutting process will end in this position.
ATTENTION !
The transfer carriage should not stand in the needle area.
–
Displace the transfer carriage by hand to ensure that the needle
can freely stitch into the stitch hole.
–
Lower the sewing head by the function "Lifting/lowering the
sewing head".
–
Select the function "thread take-up lever in upper position".
–
Start the sewing process by the key "F2".
–
Press the key "F3".
The sewing drive will stop in the 2
–
Press the key "O".
"Safe motor stop" will be switched on.
–
Check whether the machine position corresponds to the upper
position of the thread take-up lever.
Correction
–
Turn the handwheel until the position of the machine corresponds
to the upper position of the thread take-up lever.
–
Adjust the position of the position transmitter so that the mark 2 on
the aluminium is flush with the notch 3 on the positioner.
2 3
st
position.