Brother International LK3-B431 MKII Instruction Manual - Page 23

Installing, cover, switch

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3-15 . Installing the belt cover 3. INSTALLATION P m 1. Loosen the two screws 0 of the upper cover 0 and the two screws 0 of bed cover LO. 2. Insert the belt cover 0 in the direction of the arrow, and then secure it with the two screws 0, the two screws 0 and the screw 0. * When tilting back the machine head, loosen the screws 0 and 0, remove the screw 0 and then remove the belt cover 0 first. 3. Attach the rubber plug 0 to the belt cover. 3-16. Installing the foot switch [Al III iii 0 [B] 0 ® 1. Insert the connector of the foot switch 0 into the connector 0 of the control box 0. 2. Install the foot switch 0 to the work table leg with foot switch support plate A 0, foot switch support plate C 0, the bolt 0, spring washer 0, flat washer 0, bolt 0, spring washer ® and flat washer ® as shown in Figure A. ® • If foot switch support plate B is used in a back-to-front position, it can be used as shown in Figure. B. 1. 2. Remove the screw and rubber plug ®. e * Note that the spring O will come out when the screw is removed. e el, Turn foot switch support plate B back to front, and then install it with the bolt ® flat washer as shown in Figure. B. spring washer and NOTE: If using the foot switch without installing it to the work table leg, move the foot switch at least 10 mm away from the leg. If the foot switch is not fully in contact with the work table leg when the foot switch is used, for example, if it is just hooked loosely onto the work table leg, it may cause the sewing machine to operate incorrectly. If using the optional two-pedal foot switch, change the setting of DIP switch A on the oreration panel while referring to "Setting the presser mode" on page 44. LK3-6430E-, B431E-, B432E-, B433E- Mark II 16

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3.
INSTALLATION
3-15
.
Installing
the
belt
cover
P
m
1.
Loosen
the
two
screws
0
of
the
upper
cover
0
and
the
two
screws
0
of
bed
cover
LO.
2.
Insert
the
belt
cover
0
in
the
direction
of
the
arrow,
and
then
secure
it
with
the
two
screws
0,
the
two
screws
0
and
the
screw
0.
*
When
tilting
back
the
machine
head,
loosen
the
screws
0
and
0,
remove
the
screw
0
and
then
remove
the
belt
cover
0
first.
3.
Attach
the
rubber
plug
0
to
the
belt
cover.
3-16.
Installing
the
foot
switch
[Al
III
iii
[B]
0
0
1.
Insert
the
connector
of
the
foot
switch
0
into
the
connector
0
of
the
control
box
0.
2.
Install
the
foot
switch
0
to
the
work
table
leg
®
with
foot
switch
support
plate
A
0,
foot
switch
support
plate
C
0,
the
bolt
0,
spring
washer
0,
flat
washer
0,
bolt
0,
spring
washer
®
and
flat
washer
®
as
shown
in
Figure
A.
•
If
foot
switch
support
plate
B
®
is
used
in
a
back-to-front
position,
it
can
be
used
as
shown
in
Figure.
B.
1.
Remove
the
screw
and
rubber
plug
®.
*
Note
that
the
spring
O
will
come
out
when
the
screw
e
is
removed.
2.
Turn
foot
switch
support
plate
B
e
back
to
front,
and
then
install
it
with
the
bolt
el,
spring
washer
and
flat
washer
®
as
shown
in
Figure.
B.
NOTE:
If
using
the
foot
switch
without
installing
it
to
the
work
table
leg,
move
the
foot
switch
at
least
10
mm
away
from
the
leg.
If
the
foot
switch
is
not
fully
in
contact
with
the
work
table
leg
when
the
foot
switch
is
used,
for
example,
if
it
is
just
hooked
loosely
onto
the
work
table
leg,
it
may
cause
the
sewing
machine
to
operate
incorrectly.
If
using
the
optional
two
-pedal
foot
switch,
change
the
setting
of
DIP
switch
A
on
the
oreration
panel
while
referring
to
"Setting
the
presser
mode"
on
page
44.
LK3-6430E-,
B431E-, B432E-,
B433E-
Mark
II
16