Threading The Needle Thread - DURKOPP ADLER 669 ECO Operating Instructions Manual

22
4.3

Threading the needle thread

WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before threading the
needle thread.
Fig. 4: Thrading the needle thread
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(1) - Guide
(2) - Guide
(3) - Pre-tensioner
(4) - Supplementary tensioner
(5) - Main tensioner
(6) - Guide
To thread the needle thread:
1. Put the reel on the reel stand and guide the needle thread
through the thread guide.
The thread guide must be perpendicular to the reel.
(7) - Guide
(8) - Thread take-up lever
(9) - Guide
(10) - Needle thread regulator
(11) - Thread lever
Operating Instructions 669 - 00.0 - 08/2019
Operation
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