Regulating Bobbin Thread Tension; Attaching Needle; Threading Needle; Lifting Presser Foot - Dürkopp Adler 204 Operating Instructions Manual

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( 4.2 Insert the spool in the capsule
c
(
- Bring the hook to the rear point of return. Class 204-370
-Bring thread lever to it's top position Class 205-370
Insert screw driver between spring W/13 and capsule and swing out
the capsule
- Lay spool in the capsule and pull the end of the thread through the
slit under the spring N/13/14 . The thread should be pulled from the
spool when it turns anti-clockwise, fig. 16.
Close capsule
4.3 Regulate spool thread tension
- Open fork F/13, remove cover ring G/13 and take out capsule,
Class 204-370
- Pull open lid D/14, Class 205-370
- Loosen screw c/14/17 and adjust the thread tension with screw
d/14/17
- Re-tighten screw c/14/17
4.4 Insert needle
- Bring needle to top position
Insert needle up to the stop and so that the ind • entation is opposite
the point of the hook
4 . 5 Thread the needle
- Thread needle according to fig . 18.
4.6 Lift presser foot
- by hand with the lever J/1
-pneumatically: see point 5.1
Note :
Run machines without sewing material only with presser f oo t
raised.
4.7 Feeding foot pressure
-Regulate the upper feeding foot pressure with screw H/1.