For Two-Needle Machines - Dürkopp Adler D888 e-con Operating Instructions Manual

Operation
Operating Instructions D888 e-con - 00.0 - 12/2023
4.9.2

For two-needle machines

Fig. 25: Adjusting the needle thread regulator (two-needle machine)
①
②
(1) - Rear needle thread regulator
(2) - Front needle thread regulator
To adjust the needle thread regulator for the left thread on
two-needle machines:
1. Loosen the screw (3).
• To increase the tension: Slide the needle thread
regulator (1) to the right
• To reduce the tension: Slide the needle thread
regulator (1) to the left
2. Tighten the screw (3).
To adjust the needle thread regulator for the right thread on
two-needle machines:
1. Loosen the screw (4).
• 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 (4).
③
④
(3) - Screw
(4) - Screw
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