Threading - Brother 2340CV Operation Manual

III. Threading
Needle threading
333
F
444
•
Pass each thread from 333 to 444 as
shown in this illustration.
•
Pass the thread through the proper thread
guide.
•
Slide and hold the thread tension release
button to the right, then pass the thread through
the tension disc which is in the channel next to
the tension adjustment dial. Release the but-
ton.
F Tension disk
G Thread tension release button
1
1
2
3
D
A
666 4
B C
5
7 77
888
E
999
333
G
1
2
2
3 3
4 4
5 5
CAUTION
Always be sure to turn off the power before
carrying out the following operation.
(1) Follow the procedure described below to thread the needle.
Threading the left needle
•
Run the thread in the sequence illustrated, following
the yellow color and the numbers next to each thread-
ing point. (1-9)
Threading the center needle
•
Run the thread in the sequence illustrated, following
the pink color and the numbers next to each threading
point. (1-9)
Threading the right needle
•
Run the thread in the sequence illustrated, following
the green color and the numbers next to each thread-
ing point. (1-9)
CAUTION
When needle threading, always thread in this order:
Left needle, center needle and then right needle.
A To left needle
B To center needle
C To right needle
D Branching plate
E Pull about 6 cm (about 2-1/2 inches) of thread
through the eye of the needle.
999 Front to back
9