JUKI LK-1900B series - Others; Installing the Save Button Bar (Accessory Part); Model Classification According to the Button Size

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85
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4-1. Installing the save button bar (accessory part)
1) Install save button bar
󱀁
on button clamp base
󰿿
with hexagon screw
󱀀
.
2) Adjust so that a clearance of 3.5 to 4 mm is pro-
vided between the center of the button and the
top end of the save button bar.
3) To adjust the raising amount of the save button
bar, loosen screw
󱀂
, and move the save button
bar up or down.
3.5 to 4mm
󰿿
󱀀
󱀂
󱀁
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
LK-1903B-302
For medium-sized button
ø10 to ø20
0 to 4.5
0 to 4.5
2.7 (2.2)
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MAZ156070B0 C
(MAZ155070B0) B
MAZ156080B0 C
(MAZ155080B0) B
MAZ15601000
MAZ15602000
4-2. Model classication according to the button size
Model
Button size classication
Outside diameter of applicable buttons (mm)
Needle hole guide
Feed plate
LK-1903B-301
For small-sized buttons
ø10 to ø20
0 to 3.5
0 to 3.5
2.2 (2.7)
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MAZ155070B0 B
(MAZ156070B0) C
MAZ155080B0 B
(MAZ156080B0) C
MAZ15501000
MAZ15502000
The part in parentheses are those to be specially orderd.
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Engraved marker
Length
Width
Thickness (mm)
Right
Left
Sewing size (mm)
Button clamp jaw lever
Part No.
4. OTHERS