85
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)
MAZ156070B0 C
(MAZ155070B0) B
MAZ156080B0 C
(MAZ155080B0) B
MAZ15601000
MAZ15602000
4-2. Model classication according to the button size
Model
Button size classication
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)
MAZ155070B0 B
(MAZ156070B0) C
MAZ155080B0 B
(MAZ156080B0) C
MAZ15501000
MAZ15502000
The part in parentheses are those to be specially orderd.
Engraved marker
Length
Width
Thickness (mm)
Right
Left
Sewing size (mm)
Button clamp jaw lever
Part No.
4. OTHERS
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