Dürkopp Adler 755 B, Руководство по эксплуатации

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Operation
20 Operating Instructions 755 B, 756 B/F - 00.0 - 02/2021
4.5 Changing needles
Fig. 5: Changing needles
To change the needles:
1. Swivel the folder station out ( 
p. 18
).

The needles are freely accessible.
2. Loosen the screws (2) and remove the needles from the needle
holders (1).
3. Insert new needles into the holes of the needle holders (1) until they
reach the stop (use only the correct needles

p. 351
).
CAUTION
Risk of injury from sharp parts!
Punctures or cutting possible.
Only change needles with the main switch turned
off.
When changing the needles, NEVER reach into
the area of the middle knife.
NOTICE
Property damage may occur!
When switching to needles with a different needle strength the
needle can be damaged by the hook.
Readjust the needle guard at the hook.
(1) - Needle holder
(2) - Screws
(3) - Needle groove left needle
(4) - Needle groove right needle
② ③ ④
①