Sewing Test - DURKOPP ADLER 650-16 Operating Instructions Manual

132

8.10 Sewing test

CAUTION
Risk of injury from sharp and moving parts!
Punctures or crushing possible.
Swtich off the machine before threading the
needle thread or the hook thread.
Perform a sewing test after completing the installation work.
To perform a sewing test:
1. Insert the mains plug.
2. Wind on the hook thread ( p. 32).
3. Switch the main switch on.
4. Activate winder mode.
5. Fill the bobbin at medium speed.
6. Switch off the main switch.
7. Thread the needle and hook threads ( p. 23) and
( p. 32).
8. Switch the main switch on.
9. Select the material to be sewn.
10. Perform a sewing test, first at low speed and then at continually
increasing speeds.
11. Check that the seams conform to the desired requirements.
12. If the requirements are not satisfied:
Alter the thread tension ( p. 27) and ( p. 32).
If necessary, also check the settings listed in the Service instruc-
tions and correct them as required.
Operating Instructions 650-16 - 02.0 - 08/2016
Setup