Operation
26 Operating Instructions 967 - 02.0 - 11/2016
5. Turn the tube so that the opening (3) faces the thread guide (1).
6. Tighten the nut (4).
7. Feed the needle thread to the pre-tensioner (2) by inserting
it through the tube (6), the opening (3) and the thread guide (1).
Threading the needle thread
Fig. 7: Threading the needle thread (1)
NOTICE
Property damage may occur!
An incorrect tube height setting may lead to tension deviations
as a result of the thread becoming caught or jammed.
As a result, the seam becomes uneven, and the needle is
pulled out of the needle after cutting.
Set the height of the tube as specified above.
(1) - Thread guide
(2) - Additional tensioner
(3) - Main tensioner
(4) - Thread guide
(5) - Thread tension spring
(6) - Pre-tensioner
(7) - Thread guide
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