DURKOPP ADLER 827

Programming
Service Instructions 827/827-M - 01.0 - 05/2019 91
19.1 Adjusting the electropneumatic switching of the carrier
roller
To adjust the electropneumatic switching of the carrier roller:
1. Press the button.
2. Enter the parameters for the automatic stitch loosening device:
t1400.
•Use A+ to set the value to t.
•Use B+ to set the value to 14.
•Use D+ to set the value to 00.
3. Press the
button.
4. Enter the desired mode:
•Use D+ to enter the value 0: do not raise
•Use D+ to enter the value 1: raise on sewing foot lift
•Use D+ to enter the value 2: raise on bartack
•Use D+ to enter the value 3: raise on bartack and sewing foot lift
5. Press the
button to save the setting.
6. To switch to sewing mode, press the button.
For additional parameter settings, refer to  Parameter list.