Inserting/Changing The Needle - Duerkopp Adler 669 Premium Operating Instruction

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4.4

Inserting/changing the needle

CAUTION
Risk of injury from sharp parts!
Punctures possible.
Switch off the machine before you insert or
change the needle.
NOTICE
Property damage may occur!
There is a risk of machine damage, needle breakage or
thread breakage if the distance between needle and hook tip
is incorrect.
Check the distance to the hook tip after inserting a needle
with a different thickness.
Fig. 4: Inserting/changing the needle
(1) - Needle bar
(2) - Screw
Operating Instructions 669 PREMIUM - 00.0 - 11/2016
①
②
③
④
(3) - Groove
(4) - Hook
Operation