Dürkopp Adler 869 Operating Instructions Manual page 111

Sewing over a cross seam.
(max. sewing foot stroke)
Sewing the 2 stitch length
n d
during sewing
(max. stitch length)
Increase the thread tension during
the sewing process
At the seam end
Remove the material
The maximum sewing-foot stroke is activated.
The speed is limited to 1600 min-1.
Operating modes for maximum sewing-foot stroke:
- Press the knee switch briefly for activating the maximum
sewing-foot stroke.
- Press the knee switch briefly again for deactivating the
maximum sewing-foot stroke.
- Actuate key 2.
- Actuate key 1.
- Push the pedal all the way back and keep it pushed.
The final bartack is sewn (when activated).
The thread is cut.
The machine stops in the second position.
The needles are up (reverse rotation).
The sewing feet are up.
- Remove the material.
GB
31