50
10. Move the lower looper to its rightmost position
by turning the handwheel, and draw the thread
with a pair of tweezers through the hole on the
lower looper 10 cm (4
˝
) or more.
*
Make sure the needle threads are not tangled on
the lower looper.
Lower looper
Needle thread
Lower looper thread
NOTE:
How to thread woolly nylon/polyester thread.
*
The illustration at left shows one of the easiest
ways to pass woolly nylon/polyester thread
through the lower looper.
*
Use the same method with the upper looper.
Lower looper
Ordinary thread
Woolly nylon/polyester thread
10
10
a
b
a
b
c
10
a
b
a
c
b
