Dürkopp Adler 650-10 Service Instructions Manual page 28

Fig. 15: Correct setting for the control cam
(1) - Small recess
(2) - Roller
Faults caused by an incorrect setting
• Damage to the needle
• Threads are not cut
Cover
• Tilt the machine head ( p. 14)
Fig. 16: Setting the control cam (1)
(1) - Small recess
(2) - Thread cutter lever
(3) - Control cam
To set the position of the control cam:
1. Lock the machine in place at Position 4 ( p. 17).
2. Loosen the control cam setscrews (5).
3. Press the thread cutter lever (2) upwards and
4. Tighten the control cam setscrews (5) without changing the position
5. Remove the locking mechanism ( p. 20).
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turn the control cam (3) such that the roller (4) latches into place exactly
in the small recess (1).
of the control cam.
(3) - Thread cutter lever
(4) - Roller
(5) - Control cam setscrews
Service Instructions 650-10 - 01.0 - 08/2016
Individual settings