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Fig. 4: Threading the needle thread (1)
③
④
⑤
(1) - Guide
(2) - Pretension
(3) - Guide
To thread the needle thread:
1.
Switch off the machine.
2.
Fit the thread reel on the reel stand.
3.
Feed the thread from the rear to the front through the guide (1).
4.
Insert the thread from the rear to the front through the slot
in the holder of the pretension (2).
5.
Guide the thread clockwise around the pretension (2).
6.
Insert the thread from the front to the rear through the slot
in the holder of the pretension (2).
7.
Insert the thread through the guide (3).
8.
Guide the thread counterclockwise through the additional
tension (4).
9.
Guide the thread clockwise around the main tension (6).
10. Insert the thread through the thread tensioning spring (5).
②
①
⑥
(4) - Additional tension
(5) - Thread tensioning spring
(6) - Main tension
Operating Instructions 969 PURE - 00.0 - 04/2020
Operation
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