artisan 2618-1B, Инструкция по эксплуатации и каталог запасных частей

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3
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3. Attaching the needle
Note: Before installing the needles, be sure to turn off the power.
4.Threading of needle threads
1
）
Pass each needle thread through thread guide
“
A
”
.
Note: When thin slippery thread (polyester
thread or filament thread, for example)
is used pass the thread through thread
guides
“
B
”
as wall.
2
）
With the take-up lever located at the upper
most position, pass each needle thread in
the order shown in the following figure.
Note: Pressing the upper thread loosening button shown in the figure below opens the saucer of
the upper thread tension adjuster, and the upper thread can easily pulled out