Mitsubishi LS2-1130 Instruction Manual
INDUSTRIAL
MODEL
LS2-1130
classes
High-Speed
Single-Needle
SEWING
MACHINE
Lockstitch
Main
Face
plate
parts
name
Pressure
regulation
thutnb
screw
of
machine
head
Oil
window
check
Stitch
length
adjusting
dial
INSTRUCTION
(1)
Safety
Precautions
1 Keep your hands and fingers away from the area around the needle and Ihe area around the pulley when
turning
the
2. Power must be turned off when the machine is not in use, or when the operaier leaves his/her seal.
3. Power must be turnedoff before
the
machine,
4. Avoid placing fingers, hair,
is
operating.
5. Do not insert fingers into the thread take-up cover, under/around the needle, or pulley when the machine
in operating,
6. If a belt cover, finger guard, and/or eye guard are installed, do not operate the machine wilfwut
safety
(21
(3) Precautions for OperatingCorKlitions
devices.
Precautions
1. Ifthe machine's oilpan has an oil sump, never operate the machine before
2. Ifthe machine is lubricated bya dropoiler,never operate the machinebefore
3. Whena new sewing machine is first turend on, verifythe rotational direction of the pulley with the power
on
(Trve
pulley should rotate counterclockwise when viewed from the pulley.)
Verify
Ihe voltage and {singleor three) phase with those given on the machine nnmeplate.
4.
1.
Avoid
using the machine at
lower).
Otherwise,
2. Avoid using the machine in
MANUAL
PRECAUTIONS
power
on.
or replacing its
before
Starting
machine
parts.
bars
etc.,
Operation
attfiormally
failure
dusiy
BEFORE
tilling
the
machine
near tlie pufiey, "V"
high temperatures
may
result.
conditons
STARTING
head,
belt,
TO
OPERATE
installingorremoving
bobbin
winder,ormotor
filling
lubricating
I35°Corhigher)
or low temperatures
the "V"velt,
it.
when
the
adjusting
machine
these
{5"C
'T\'
(I
Slide
piste plate
or
Throat
\ \ \
Edge
guide
mounting
adapter Upperthread
Needle
bar \
tension
\
regulator
Oil
pump
A180E277P01
How
to
use
the
machine
Note:
Before
making
the
1.
How
to
attach
Insert
of
screw
of
needle
the
needle
keeping
needle
clamp
toward
needle:
the
the
unto
and
long
left.
the
tighten
groove
bottom
the
side
switch
Insufficient
insertion
off
the
power
following
Needle
source
adjustment,
by all
distorted
means.
3.
Threading
Raise
position
Tollowing
the
thread take-up lever to its
and
thread
the
order.
upper
highest
threadinthe
Long
groove
left
side
2.
Howtowind
on
the
o
the
lower
bobbin
Strength of winding: Particularly in
desirable
Uneven
ward
Winding
loosen
thread
that
the
bobbiniswound
winding;Incaseofuneven
the
less
wound
amountofthread:
the
adjusting
Winding
adjusting
part of bobbinsothattoobtain
screw
tension
screw
Winding
adjusting
amount
screw
Note: In
When
and
X X
case
sewing,
case
enouth
winding,
the
tighten
of rotating
keep
winding
when
of nylon or
loose-
adjust
the
the
presser
tetoron
the
thread
even
amountofthreadisexcessive
insufficient.
machine
foot raised.
without
thread,It is
guide
slightly
winding.
Even winding
with
amount
4/5offull
capacity
Lefttoright
to
4.
Adjustment
&
reverse
Note: For desired stitch length, push
reverse
stitch length adjusting dial,
5.
Adjustment
For
adjustmentofthe
thread quide influence
adjust
the
and
of
sewing
of stitch
lever
lever
downward
of
thread
attaching
attachingtomaterials
specifications.
tightnessofstiches,
length
and
guide
position of
to be
adjust
sewn
the
the
by
Thread
guide
position
left
CenterIRight
Stitch
length
adjusting
dial
Reverse
lever
Heavy fvledium Light
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