Brother International LK3-B431 MKII Instruction Manual - Page 31

B0bbin.wind

Get Brother International LK3-B431 MKII PDF manuals and user guides View all Brother International LK3-B431 MKII manuals
Add to My Manuals
Save this manual to your list of manuals

Page 31 highlights

7-4 . Winding the lower thread A CAUTION 7. CORRECT USE A Do not touch or place anything against any of the moving parts while winding the lower thread, otherwise personal injury or damage to the machine may result. 1. Place the bobbin all the way onto the shaft. 2. Thread the thread as shown in the illustration at right, wind the thread around the bobbin several times in the direction of the arrow, and then press the bobbin presser 0. • 3. Turn on the power switch. (The POWER indicator on the operation panel will illuminate.) • 4. Check that the needle is not touching the presser foot, and then while pressing the BOBBIN. WIND switch 0, de- press the foot switch 0 to start the machine. Keep de- pressing the foot switch 0 until the lower thread stops being wound onto the bobbin. Release the BOBBIN. WIND switch 0 after the machine starts B0BBIN.WIND 0 operating. If you release the foot switch before winding is completed, depress it once more while pressing and holding the 2 BOBBIN. WIND switch 0. • 5. The bobbin presser 0 will automatically return to its original position after a set amount of thread (80 90% of the bobbin capacity ) has been wound on. • 6. Release the foot switch 0. 7. Remove the bobbin, hook the thread onto the knife 0, and then pull the bobbin in the direction of the arrow to cut the thread. c=r 0 • 0 8. To wind more thread onto the bobbin, loosen the set screw 0 and pull the bobbin presser 0 outward. «If the thread winds onto the bobbin unevenly» If the thread winds onto the bobbin unevenly, loosen the nut 0 and turn the bobbin winder thead tension stud 0 to adjust. * If the thread winds on as shown in A, turn the bob- bin winder thread tension stud 0 clokwise; if it winds on as shown in B,turn the bobbin winder thead tension stud 0 counterclockwise. Case A Case B LK3-B430E-, B431E-, B432E-, B433E- Mark II 24

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
7.
CORRECT
USE
7-4
.
Winding
the
lower
thread
A
CAUTION
A
Do
not
touch
or
place
anything
against
any
of
the
moving
parts
while
winding
the
lower
thread,
otherwise
personal
injury
or
damage
to
the
machine
may
result.
1.
Place
the
bobbin
all
the
way
onto
the
shaft.
2.
Thread
the
thread
as
shown
in
the
illustration
at
right,
wind
the
thread
around
the
bobbin
sev-
eral
times
in
the
direction
of
the
arrow,
and
then
press
the
bobbin
presser
0.
•
3.
Turn
on
the
power
switch.
(The
POWER
indicator
on
the
operation
panel
will
illuminate.)
•
4.
Check
and
press
pressing
being
that
the
needle
is
not
touching
the
presser
foot,
then
while
pressing
the
BOBBIN.
WIND
switch
0,
de-
the
foot
switch
0
to
start
the
machine.
Keep
de-
the
foot
switch
0
until
the
lower
thread
stops
wound
onto
the
bobbin.
Release
the
BOBBIN.
WIND
switch
0
after
the
machine
starts
operating.
If
you
release
the
foot
switch
before
winding
is
com-
pleted,
depress
it
once
more
while
pressing
and
holding
the
B0BBIN.WIND
2
0
BOBBIN.
WIND
switch
0.
•
5.
The
bobbin
presser
0
will
automatically
return
to
its
original
position
after
a
set
amount
of
thread
(80
-
90%
of
the
bobbin
capacity
)
has
been
wound
on.
•
6.
Release
the
foot
switch
0.
7.
Remove
the
bobbin,
hook
the
thread
onto
the
knife
0,
and
then
pull
the
bobbin
in
the
direction
of
the
arrow
to
cut
the
thread.
0
c=r
0
•
«If
the
thread
winds
onto
the
bobbin
unevenly»
If
the
thread
winds
onto
the
bobbin
unevenly,
loosen
the
nut
0
and
turn
the
bobbin
winder
thead
tension
stud
0
to
adjust.
*
If
the
thread
winds
on
as
shown
in
A,
turn
the
bob-
bin
winder
thread
tension
stud
0
clokwise;
if
it
winds
on
as
shown
in
B,turn
the
bobbin
winder
thead
tension
stud
0
counterclockwise.
8.
To
wind
more
thread
onto
the
bobbin,
loosen
the
set
screw
0
and
pull
the
bob-
bin
presser
0
outward.
Case
A
Case
B
LK3-B430E-,
B431E-, B432E-,
B433E-
Mark
II
24