DURKOPP ADLER 906 Service Manual page 45

Individual settings
Figure 28: Setting the reference light barrier
(1) - Setscrew
(2) - Sensor disc
Setting steps
1. Switch the sewing unit off and on again.
2. Tap on Multitest.
3. Input the password (25483).
4. Tap on Multitest > Test inputs/outputs.
5. Turn the needle bar to top dead center and insert the 3 mm end of the
6. Loosen the setscrew (1).
7. Rotate the sensor disc (2) on the arm shaft accordingly.
 The switch S100 then switches.
8. Tighten the setscrew (1).
9. Remove the locking peg (3).
10.Switch the machine off and on again.
11.Check that the needle bar is at top dead center.
Service manual 906 - 00.0 - 11/2014
①
locking peg to peg the arm shaft crank to position II.
② ③
(3) - Locking peg
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