Threading (2); Upper Threading - Brother 884-639 Manuel D'instructions

Threading (2)

CAUTION
Please turn off the power to the machine before using the automatic needle threader. Accidentally stepping on the foot controller during this operation could cause bodily injury or damage to the machine.

Upper Threading

Long
Groove
Scarf
(depression on
needle shaft)
Thread
Needle Hole
CAUTION
Turn off the power to the machine before using the
automatic needle threader. Otherwise, it may cause
injuries when you unintentionally press down on the
foot controller.
14
1
7
6
8
2
4
3
5
Make sure thread take-up lever
●
9
(7) is in highest position and
0
presser foot is up.
A
When using polyester thread or thread that
✽
tangles or breaks, run the thread through
all three holes of the thread guide.
If the thread is still tangles or breaks,
✽
run the thread through the holes
backwards as shown in diagram.
1
6
7
4
5
Thread tension may not be adjusted
✽
adequately unless the thread runs
correctly through the take-up spring.
7
2
3
8
Thread take-up spring
9
0
A