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Adjusting the needle thread tension
50
Service Instructions 911-210-10 - 00.0 - 06/2020
10.3 Adjusting the thread tension plate
Fig. 36: Adjusting the thread tension plate
To adjust the thread tension plate:
1.
Pull the needle thread out of the thread tension.
2.
Press
Extras
>
Service
>
Multitest (Multi test)
.
3.
Input the password (25483).
4.
Press
Fadenspannung (Thread tension)
>
Kalibrierung
(Calibration 3)
.
5.
Loosen screw (4) and nut (3).
6.
Loosen the washer (2).
7.
Turn the washer (2) clockwise as far as it will go.
The tension disks lie flush on each other.
8.
Use a (lead) pencil to mark 12 o'clock on the disk (2) and turn it
approx. 15-30° clockwise.
9.
Press
ESC
or
OK
.
10. Press
Kalibrierung 1 (Calibration 1)
.
11. Turn back the nut (3) until reaching the screw head of the screw (4).
12. Screw in the screw (4) until the nut (3) is positioned approx. 2 mm
in front of the washer (2).
13. Loosen the screw (4) until the tension disks (1) tighten.
14. Using an open-jaw wrench, lightly tighten the nut (3) and slowly loosen
the screw (4) until the tension disks (1) tighten.
15. Press
ESC
.
16. Press
Kalibrierung 3 (Calibration 3)
.
17. Hold the screw (4) still with a screwdriver, and tighten the nut (3).
Take care that the washer (2) does not twist.
(1)
- Tension disks
(2)
- Washer
(3)
- Nut
(4)
- Screw
④
③
②
①
Содержание 991-210-10 Series
Страница 1: ...911 210 10 Service Instructions...
Страница 10: ...About these instructions 8 Service Instructions 911 210 10 00 0 06 2020...
Страница 136: ...Decommissioning 134 Service Instructions 911 210 10 00 0 06 2020...
Страница 138: ...Disposal 136 Service Instructions 911 210 10 00 0 06 2020...
Страница 146: ...Troubleshooting 144 Service Instructions 911 210 10 00 0 06 2020...
Страница 149: ......