Operation
26 Operating Instructions 1767 - 00.0 - 12/2016
19. Insert the thread through the needle eye (14) in such a way
that the loose thread end faces the hook.
20. Pull the thread through the needle eye (14) until the loose
thread end has a length of approx. 4 cm with the thread
lever (16) at the highest position.
Important
Check the thread length.
The short thread cutter does not function correctly when the loose
thread end is too long.
4.4.2 Needle thread threading on 2-needle machines
2-needle machines are equipped with a 2nd tensioning screw
triangle for the 2nd needle thread. The threading procedure
corresponds to that for the 1st needle thread ( p. 23).
Fig. 9: Needle thread threading on 2-needle machines
To thread the needle thread in 2-needle machines:
1. First, guide the left-hand needle thread through the left-hand
guide holes and around the left-hand tensioning screw
triangle (1).
2. Guide the right-hand needle thread through the right-hand
guide holes and around the right-hand tensioning screw
triangle (2).
(1) - Tensioning screw triangle for
the 1
st
needle thread
(2) - Tensioning screw triangle for the
2
nd
needle thread
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