Setting The Needle Thread Regulator; In 1-Needle Machines - Duerkopp Adler 869-M PREMIUM Operating Instructions Manual

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4.9

Setting the needle thread regulator

WARNING
Risk of injury from needle tip and moving parts!
Puncture, cutting and crushing possible.
Switch off the machine before setting the needle
thread regulator.
The needle thread regulator determines the tension applied to
guide the needle thread around the hook.
Proper setting
The loop of the needle thread slides at low tension over the thickest
point of the hook.
4.9.1

In 1-needle machines

Fig. 23: Setting the needle thread regulator
(1) - Screw
To set the needle thread regulator:
1.
Loosen the screw (1).
• To increase the tension:
Slide the needle thread regulator (2) to the right
• To reduce the tension:
Slide the needle thread regulator (2) to the left
2.
Tighten the screw (1).
Operating Instructions 868-M PREMIUM - 02.0 - 01/2018
1 2 3 4
(2) - Needle thread regulator
Operation

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