Brother International LK3-B438E MKII Instruction Manual - English - Page 31

Inserting the button, 7-8. Adjusting the button holder, 7-9. Adjustment by the accessory spring

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7. CORRECT USE 7-7. Inserting the button q 1. Press the cam plate q to open the button holder w. 2. Insert the button, making sure that the button is facing the directing shown in the illustration, then release the cam plate q. w 7-8. Adjusting the button holder 0.5 - 1.0mm e 1. Insert the button in the button holder. Confirm that the button is securely held by the holder. q 2. Loosen the set screw q, while the button is held by the holder. Move the adjusting plate w so that the space between the adjusting plate w and screw e is approximately 0.5 - 1.0 mm, then tighten the w set screw q. 7-9. Adjustment by the accessory spring w q e r t If you would like the button to be raised up more after it is sewn, install the accessory spring. 1. Install the spring support q with the bolt w. 2. Install the spring e with the washer r and the screw t. 25 LK3-B438E Mark II

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LK3-B438E Mark II
25
0.5 - 1.0mm
q
w
w
e
r
7-7. Inserting the button
1.
Press the cam plate
q
to open the button holder
w
.
2.
Insert the button, making sure that the button is
facing the directing shown in the illustration, then
release the cam plate
q
.
7-8. Adjusting the button holder
1.
Insert the button in the button holder. Confirm that
the button is securely held by the holder.
2.
Loosen the set screw
q
, while the button is held
by the holder. Move the adjusting plate
w
so that
the space between the adjusting plate
w
and screw
e
is approximately 0.5 - 1.0 mm, then tighten the
set screw
q
.
7-9. Adjustment by the accessory spring
If you would like the button to be raised up more after
it is sewn, install the accessory spring.
1.
Install the spring support
q
with the bolt
w
.
2.
Install the spring
e
with the washer
r
and the
screw
t
.
7. CORRECT USE
q
w
q
e
t