Duerkopp Adler 506 Panduan Petunjuk Pengoperasian - Halaman 7

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Duerkopp Adler 506 Panduan Petunjuk Pengoperasian

2.2 Needles and Yarns

Needle system:
428; 428 Serv Nm 250; 794
(depending on the type of sewing thread and sewing
material used)
Needle thickness: Nm 120 - Nm 280
(depending on the type of sewing thread and sewing
material used)
Yarns:
Synthetic sewing yarns (30/3 to 8/3)
Changing the needle:
1
Caution Risk of Injury !
Turn the main switch off.
Change the needle only with the unit turned off.
Open the head cover.
Loosen screw 1.
Remove the needle.
Push the new needle into the hole in the needle bar up to the stop.
Hereby align the needle with the furrow 3 to the hook.
The furrow 2 must show to the front (to the seamstress).
Tighten screw 1.
Attention Danger of Breakage!
After a change to a needle with a different needle thickness it is
essential to check the clearances hook point-needle and
driver-needle.
If neccessary reset the clearances (see Part 3: Service Instructions).
2
3
A
A
A-A
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