Others; Installing The Save Button Bar (Accessory Part); Model Classification According To The Button Size - JUKI LK-1900S-SS Instruction Manual

4. OTHERS

4-1. Installing the save button bar (accessory part)

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
❷
❹
❸
3.5 to 4mm

4-2. Model classification according to the button size

Model
Button size classification
Outside diameter of applicable buttons (mm)
Sewing size (mm)
Button clamp jaw lever
Part No.
Needle hole guide
Feed plate
The part in parentheses are those to be specially ordered.
❶
Length
Width
Thickness (mm)
Right
Left
1) Install save button bar ❸ on button clamp base
❶ with hexagon screw ❷ .
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 ❹ , and move the save button
bar up or down.
LK-1903S-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
－ －
85
LK-1903S-302
For medium-sized button
ø10 to ø20
0 to 4.5
0 to 4.5
2.7 (2.2)
※
MAZ156070B0
(MAZ155070B0)
MAZ156080B0
(MAZ155080B0)
MAZ15601000
MAZ15602000
※ Engraved marker
C
B
C
B