Mitsubishi LS2-1180 User Manual

Adjusting tool
BEFORE
AFTER
3.2 Adjustment of Machine Stop Position
3.2.1 Adjust of "UP" position
When the pedal is kicked down by heel, the
machine stops at "UP" position. If the marks
deviate larger than 3 mm adjust as follows.
(1) Disconnect the plug (12 pins) of cable from
the machine head.
(2) Run the machine and stop at "UP" position.
(3) While holding the pully insert the "adjusting
tool" in the hole then remove the tool.
3.2.2 Adjust of "DOWN" position
When the pedal is Newtral the machine stops as
"DOWN" position. If the marks deviate larger
than 3 mm adjust as follows.
(1) Disconnect the plug (12 pins) of cable from
the machine head.
(2) Run the machine and stop at "DOWN" posi
tion.
(3) While holding the pully insert the "adjusting
tool" in the hole (®, then remove the tool.
3.2.3 Comfirm the stop operation then the plug (12
pins) coming from the machine head into the
receptacle.
3rd mark
Rotating direction
1st mark
Timing mark Arm
4. ADJUSTMENTS
4.1 How to Adjust the Timing between Needle and Hook
The standard timing between needle and hook is following the table.
(mm)
^^ Sub>cl8ss
Item
-L •M
-B •H
Needle lift-up quantity from ^
lowest position ^
1.8
2.0
1.8
1.8
Distance between upper side of^
needle hole and hook point ^
0-0.2 —
—
—
Distance between needle and ^
hook point ^
0.05 0.05
0.05
0.05
Distance between needle point and
needle plate setting base, in highest
position of needle bar
17.3
18.8
18.8
20.6
®E]
h
1st mark
"Up" position
3rd mark
"Down" position
U
Fig.1
From the library of: Superior Sewing Machine & Supply LLC

Mitsubishi LS2-1180 Specifications

General

Brand	Mitsubishi
Model	LS2-1180
Category	Sewing Machine
Language	English