Mitsubishi DB-189 Instruction Manual

♦

MITSUBISHI

INDUSTRIAL

SEWING

MACHINE

Model

classes

M

Series

INSTRUCTION

FOR

OPERATION

MANUAL

Main

parts

name

of

machine

Balance

/ /

Face

plate--.^Jll

I I

Reverse

Contrciier

switch

Limi-stop

type

clutch

Clutch

Auxiliary

\ Wiring connection between motor and Pass the two

control

When

When

safety

safety be sure to switch off or pull out Be

the

the power plug from the electric outlet.

I

To

Timing

of the

is

made by the'following.

box;

connecting

connecting

be

suretoswitch

power

stop

needle

mark©is

pedal.

the

electric

the

electric

plug

from

offorpull

the

electric

baratpre-set position

contacted

Materials

are

fully

0

plug
box-» :

^

motor

lever

y'

motor

machine

table

wire,

for

wire,

for socket respectively on

out

outlet.

sockettopreventanaccident
tric

cAdjustment

with(©and

a^usted,

stops

after

however,

through

and

insert

suretoattach

shock and damages of

synchronizer>

completing

ifthe

wheel

Synchronizer

•Safety

(2)

cords coming

the

each

plug

the

the

trimmingbykick-up

gapisabove

button

stopper

round

earth

3mm,

switch

out

hole

into

the

the

controller,

of

the

by

apparatuses.

adjustment

of the

of

the

mating

power

an elec

Preparation

(1)

Take

off

the

the

cord

the

controller.

then

the

chine

and

make

the

Adjustment

(1)

Loosen

supporting
timing

wheel
time,

the

pedal

times

lized.

marks

then

adjust

print

and

to

plug (with

coming

detector

following

platetoabout

ensure

stop

the

the

(B)

tighten

the

repeat

outofthe

(2)

Remove

cover.

itata

adjustmentsinthis

set

magnet

and

the

clearance

kick-back

that

twelve

machine

two

screws

(3)

Operate

needle-up

screw

(two

ring

by

(C)byturning

set

screws
between

0.8

mm

(2)

operations

the

stop

positionisstabi

(12) pins)

head

position,

condition.

pieces)

hand,

the

again.

the

Steponthe

from

(A)

the

while

fit

balance

At

ring

several

and

ma

and

the

this

and

of

Timing

_

mark

Magnet

^ ^

ring

nsm

print plate

*11*

0-8—

0.2mm

die

clamp

ing

the

toward

upto

and

long

the

the

tighten

groove

left.

bot-

ote.

Insuff

inse

sw

Be

g

direction

on

the

Adjustment;

bobbin

**

**

Strengt

Uneven

Wmdin

i

o

is

sli

i

Winding

adjusting

X

tension

screw

O

i

Winding

adjusting

amount

screw

Even

with

4/5offull

capacity

winding

amount

of