Sewing Foot - Duerkopp Adler 910 Service Instructions Manual

6.4 Sewing foot

3
2 5 4
2 1
Caution: danger of injury!
Turn off the main switch
Check and adjust sewing foot only when the sewing unit is switched off.
Note and control
The sewing foot should be fastened as deeply as possible on the cloth
presser bar, so that the operator can adjust the sewing foot for thicker
material when necessary.
The sewing foot, at its deepest position, should be 0.5 mm from the
throat plate inset 1.
–
Turn handwheel until the needle is at its lowest point.
–
Check the position of the sewing foot.
Adjustment
–
Turn off the sewing unit and remove air pressure.
or
–
"Safe stop" and press the "S" key.
–
Loosen screw 2.
–
Press the sewing foot all the way down into its slotted hole.
–
Tighten screw 2.
–
Turn the handwheel until the needle is positioned at its deepest
point.
–
Loosen screw 4.
–
Push the cloth presser bar 5 down so that the sewing foot, in its
deepest position, is 0.5 mm from the throat plate inset 1.
–
Tighten screw 4.
–
Loosen sewing foot with screw 2 and adjust to fit material
thickness.
–
Tighten screw 2.
5 4
3
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