Brother International LK3-B431 MKII Instruction Manual - Page 52

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12 . CHANGING FUNCTIONS USING THE DIP SWITCHES 12-3 . DIP switches inside the control box A DANGER ai Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall outlet before opening the face plate of the control box. Touching areas where high voltages are present can result in severe injury. The DIP switches 0 inside the control box are used to change functions which do not often need to be changed once they have been set. The functions can be changed as shown in the table below by changing the positions of the DIP switches c> cc> * All DIP switches are set to OFF at the time of ship- ment. NOTE: When opening the cover, hold it securely so that it does not fall down. Switch DIPB-1 DIPB-2 Motion when set to ON First two stitches are sewn at a low speed of 260 rpm. Last two stitches are sewn at a low speed of 260 rpm. DIPB-3 DIPB-4 DIPB-5 DIPB-6 Last two stitches are sewn at a low speed of 700 rpm. First two stitches are sewn at a low speed of 400 rpm. Low speed sewing is not performed at the start of sewing. DIPB-7 The motor operates in reverse when the upper shaft stops, to return the needle bar to close to its highest position. *NOTE DIPB-8 Area checking of the sewing data is not carried out. *NOTE: When the motor operates in reverse to raise its normal stopping position. As a result, the the needle, the thread take-up will stop at a position which thread take-up will rise slightly at the sewing start, and this is lower than may result in the thread pulling out under certain coditions. 45 LK3-B430E-, B431E-, B432E-, B433E- Mark II

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12
.
CHANGING
FUNCTIONS
USING
THE
DIP
SWITCHES
12-3
.
DIP
switches
inside
the
control
box
A
DANGER
ai
Wait
at
least
5
minutes
after
turning
off
the
power
switch
and
disconnecting
the
power
cord
from
the
wall
outlet
before
opening
the
face
plate
of
the
control
box.
Touching
areas
where
high
volt-
ages
are
present
can
result
in
severe
injury.
c>
cc>
The
DIP
switches
0
inside
the
control
box
are
used
to
change
functions
which
do
not
often
need
to
be
changed
once
they
have
been set.
The
functions
can
be
changed
as
shown
in
the
table
below
by
changing
the
positions
of
the
DIP
switches
*
All
DIP
switches
are
set
to
OFF
at
the
time
of
ship-
ment.
NOTE:
When
opening
the
cover,
hold
it
securely
so
that
it
does
not
fall
down.
Switch
Motion
when
set
to
ON
DIPB-1
First
two
stitches
are
sewn
at
a
low
speed
of
260
rpm.
DIPB-2
Last
two
stitches
are
sewn
at
a
low
speed
of
260
rpm.
DIPB-3
-
DIPB-4
Last
two
stitches
are
sewn
at
a
low
speed
of
700
rpm.
DIPB-5
First
two
stitches
are
sewn
at
a
low
speed
of
400
rpm.
DIPB-6
Low
speed
sewing
is
not
performed
at
the
start
of
sewing.
DIPB-7
The
motor
operates
in
reverse
when
the
upper
shaft
stops,
to
return
the
needle
bar
to
close
to
its
highest
position.
*NOTE
DIPB-8
Area
checking
of
the
sewing
data
is
not
carried
out.
*NOTE:
When
the
motor
operates
in
reverse
to
raise
the
needle,
the
thread
take-up
will
stop
at
a
position
which
is
lower
than
its
normal
stopping
position.
As
a
result,
the
thread
take-up
will
rise
slightly
at
the
sewing
start,
and
this
may
result
in
the
thread
pulling
out
under
certain
coditions.
45
LK3-B430E-,
B431E-, B432E-,
B433E-
Mark
II