Setting The Needle Thread Regulator - DURKOPP ADLER M-Type Delta D867 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.
Fig. 20: Setting the needle thread regulator
①
(1) - Needle thread regulator
To set the needle thread regulator:
1. Loosen the screw (2).
• To increase the tension: Slide the needle thread regula-
tor (1) to the right
• To reduce the tension: Slide the needle thread
regulator (1) to the left
2. Tighten the screw (2).
Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
②
(2) - Screw
Operation