Page 1
INSTRUCTION
BOOK
EC-1
SERIES
EC-1B SERIES
LU
A STITCH AHEAD OF
sevving
THE
TIMES
machines
Page 2
IMPORTANT
The wires in this mains lead are coloured
in accordance with the following code:
PLEASE READ CAREFULLY
BLUE-NEUTRAL BROWN-LIVE (OR ACTIVE)
As the colours of the mains lead
markings identifying the terminals in your plug - PROCEED
pl
ug
pin is unnesessary. As the Machine
the earth wire is removed from the machine. The wire coloured BROWN must be
connected to the terminal marked L or A or coloured RED .
The wire coloured BLUE must
Neither core is to be connected to the earth terminal of a three-pin plug.
When leaving the machine or when servicing or changing mechanical parts or accessories, the machine must be disconnected from the supply by removing the plug from
the socket outlet.
of
this appliance may not correspond with the coloured
AS
FOLLOWS: The earth
is
designed under double insulation structure,
be
connected to the terminal marked N or coloured
BLACK.
MAXIMUM INPUT OF LAMP:
Please retain the packagings not to damage your machine in transit for the possible
of
return
repairs
in
the future.
15
WATTS
N.B
(1)
If you have purchased
in
comparision with the specifications mentioned in this instruction
1.
Clip on Feet *
2. Thread Cutter
3. Carry Handle
4. Saftey Clutch
*
For
some models, these specifications are already mentioned in the book.
es
(2) Accessori
shown in this book in some cases are optional.
EC-1B,
*
your machine has the following additional
book
features
.
Page 3
1 .
NAMES
..
ACCESSORIES
2
3.
BEFORE
OF
SEWING
Detachable
Connecting
Changing
Changing
Bobbin
Inserting
Adjusting
Drop
Threading
Feed
Drawing
Foot
Pressure
Fabric, Thread
4 .
STRAIGHT
Pattern
Stitch
Starting
Double
Reverse
Adjusting
5 .
ZIGZAG
SEWING
Zigzag
Thread
6 .
OVERCASTING
7.
MAKING
BUTTONHOLES
Determing
Determine
Lett
and
Cutting
Corded
8.
BLIND
HEM
Elastic
9 .
SHELL
10. ZIPPER
11. MENDING
STITCHING
STITCHING· ..
··· ...
Patching
Mending
12. APPLIQUE
1
3.
EMBROIDERY
14. MAINTENANCE
Cleaning
Oiling
16. TROUBLE
···
CHART
Changing
CONTENTS
PARTS
Foot
Needle
Winding
Bobbin
Lower
Up
SEWING
Selection
Length
to
Presser
Sewing
Thread
Width
Tension
Right
Buttonholes
Buttonholes
STITCH
Blind
·········
···
a
WORK
........................
······
...... ······
Light
·····························································
·································
································································
Extension
Foot
·············································
······
····························································
···················
Thread
Lever
Upper
······
Thread
Lower
·································
and
.........................................................
Dial
Sew
···························
Foot
···················································
··············
Control
for
························
Length
Width
···
Side
·············
Hem
·························································
...
.........
Rip
..................
····
·········
........................................................
········· .........
...
·········
......
.............................................................
Bulb
Table
Controller
............
···
... ···
Thread
.........
·······································
and
···························
..
··················
...
·······································
......
···
...
···
············
...
·········································
························
Power
......
······
·········
Cord
············
...
··············
..
················
.........
...
········· .........
..................
Needle
Dial
······
Table
······················
.........
······························
············
..
························
......
·········
..............................
Lifter
···
.........
···
.........
···
......
Tension· ..........................................
· · ·
····
.........................................
·······························
Zigzag
Stitch
......
·································
······················
·
········
.................................................
···
..
··
..
··········
· · · · · · ·
..
Balance
···
......
..................
....
················
· · · · · · ·
.... · ..
· ·
....
· · · · · · ·
of
Buttonhole
···
...............
..
·········································
························
································
..
··
....
.. · .. · ..
................
Stitch· ...................................
·················································
············
...
······
......
......
······ ...
!
.........
.........................................
··· ...
·········
···
......
...
···
·········
·······································
···
... ···
...
.........
···
..................
······
......
···············
·········
......
······
··················
····································
...
·········
...
·················· ·32
......
.........
······
··········
.........
······
......
.........
..
········
····
· · · · · · · ·
··
······· 26
...
··· ... ·29
...
········
......
..
..
····
...
·
····
·····
···
···
···
...
····4
...
1 1
12
12
1 3
14
14
16
16
·
16
16
17
1 7
1 7
18
18
19
19
..
20
21
··
21
..
2 1
23
·
24
·24
26
··
27
28
29
29
30
31
32
33
34
35
2
··
3
4
5
6
7
8
Page 4
----
~
11
4-
5
6
---
7
8
--
9
10
17
---
18
~
--
12
13
14
15
-
19
---
20
21
*22
23
-
- 1-
----
Page 5
1.
NAMES
OF PARTS
1. Thread guide
2. Pressure regulator
3. Take -up lever
4. Face cover
5.
Upper
6. Thread guide
7. Presser
8. Presser
9. Free arm
10
. Shuttle
11 . Spool pins
12
. Pattern selection dial
Stitch
1 3.
14
. Reverse sewing lever
15
. Zigzag
16.
Drop
17. Bobbin winding spindle
18. Bobbin winding stopper
19. Handwheel
20. Stop
21
. Special bu
22. switch*
23
. Socket
24. Th read guide
25
. Handle
26
Presser
27 Thread c
28
Feed dog
29
Needle plate
* Specifications vary
thread tension dial
cover
length dial
width
feed lever
motion
foot
foot
ttonhole
foot
utter
for
bobbin winding
for
upper threading
thumb
knob
lifter
screw
control
adjustment
for
upper threading
from
country
to
country
.
- 2-
Page 6
2. ACCESSORIES
~manhole
Zipper
Felts. (2
foot
foot
pcs
Bobbins
(3 pcs.)
Needles
Oiler
.)
~
c >
Buttonhole cutter
.........
==
~
Screw
drivers
(small)
(large)
Accessories
in
extension
are
table
stored
.
- 3-
Page 7
3. BEFORE
SEWING
Machine
which
ordinary
1s
stored
makes
sewing
in flat-bed style
your
work
easier in
Detachable Extension Table
Slide table
1s used
Free-
arm
embroider
of T-shirts
off
and
the
machine
as
a free-
is
convenient
; trousers, sleeves, cuffs
, blouses,
arm
etc
model
to
sew
.
or
Do
vice-versa
attach
To
open
it
open
extension table.
, as illustrated.
of
above
lid
of
accessory box. push
steps to
- 4-
Page 8
Connect
and
(
onnect
power
Before plugging in
be
sure
that
a plate
power
cord
that
of
your
at
back
ing
foot
cord
foot
I 2
voltage is same as
machine.
of
controller
controller
your
machine,
(written
machine)
and
on
Switch
machine and turn on
light
Push
on and
Always
machine
* Spec1f1cations
to
The
the
on ,
put
.
button
country
more you press
faster
to
off
.
switch
when
.
the
turn
not
vary
machine runs .
power
sewing
off
in use.
from
foot
on
the
sewing
or
unplug
country
controller,
the
light
*
5
Page 9
Changing
Foot
Raise presser
Set needle in the highest
position
towards
Remove
screw
with
foot
lifter
by
turning handwheel
you ~ .
foot
holder
screwdriver
by
CL,.
loosening
.
Replace
foot
and
screw
tighten
-snap
screw
type
.
presser
- 6-
Page 10
Changing Needle
Set
needle in
position
towards
by
you.
the
turning
highest
handwheel
Loosen needle
remove needle.
With
flat
face
insert a new
of
needle
Push needle
stopper
clamp
screw
needle
bar
@ and
clamp
away
.
until
tighten
firmly.
screw
from
into
it
and
you,
groove
reaches
needle
Always
a sharp
Using
not
breakage
of
hook
use a
straight
point
.
defective
only
causes
of
thread; it
and needle plate.
or
needles
also can damage
needle
worn
stitch
or
with
needles
skipping,
snapping
Proper needle
straight shaft
'-
ii
'
1
sharp poi
~
.,
/
- 7-
nt
()
Page 11
Bobbin Winding
Set
by
you
needle
turning
.
in
the
highest position
handwheel
towards
Open shuttle
Open latch
take
it
out.
cover
of
.
bobbin
case and
-8
Close latch
bobbin
-
of
comes
bobbin case and
out easily .
Page 12
Push back
Pull
out
Put a spool on spool pin .
Draw
through
tension device,
ers
Ci)
to
fold
handle.
spool pin .
thread
and
from
thread guide and pre-
®·
spool pin
following
(J)
I
numb-
$
Wind
thread
bobbin several
Push
bobbin
Holding handwheel
hand disengage handwheel
unscrewing
clockwise around
times
.
on
to
spindle.
with
your
stop
motion
knob
left
by
.
- 9-
Page 13
Push
down
bobbin
foot
controller
to
nght
and press
.
Machine
when
Push
from
bobbin
bobbin
wheel.
Take
off
cut
and
Retighten
stops
bobbin
thread
stop
1s
to
left,
.
motion
automatically
full
to
disengage
from
knob
spindle
.
If
trouble
correction
= =
=
=
t
@/
10
bobbin
as
shown,
loosen
bobbin
to
adJust
is
wound
open
face
set-screw
winding· Use
height
of
.
cover
the
screw
unevenly
guide
and
for
driver
Page 14
Inserting Bobbin
Place
bobbin
thread running in direction
arrow
in its case
with
of
Guide thread
bobbin case.
Pulling thread
under tension spring then to
delivery eye
into
to
b .
slot
a
left, bring
of
it
®
-11-
Page 15
Adjusting
To
test
bobbin
bobbin
shake
At
proper
will
gradually
amount
To
screw
.
adjust tension ,
with
Lower
tension.
case
tension
small
Tension
hang
as
shown
bobbin
drop
screwdriver
turn
a small
adjusting
and
.
case
.
Raise
position .
Leave end
cm
Take hold
bobbin case
Release latch
is fully inserted .
/
DROP
needle in
of
(4")
from
of
into
FEED LEVER
the
thread
bobbin case.
when
latch
shuttle
of
about
and
bobbin
highest
10
push
case
'
'
"Ir
r1
l
I/
I
i-----
l
..t.L
I
I
The lever is in
shuttle
move
To
lever
This position is used
sewing , darning
cover
the
lower
to
.AA
. For
lever
feed
position .
the
right
normal
to
.,..
position .
dog, move
for
and
embroidery.
side
sewing
the
button
of
,
~
'-
-
12-
Page 16
Threading Upper Thread
Raise pres
Raise take-up lever to the highest
posItIon
towards
Thread
Pass thread
Lead thread either side
disc
Hook
to
upwards.
ser
by
you
following
2.
it
to
foot
lifter
turning handwheel
number
through
guide 3
s I - 7 .
guide I •
of
tension
from
down
I
'
I
2
I
I
Thread takePass thread
to
left. and guide 6 (left one)
then needle eye
Leave end
cm
(6").
up
to
of
lever 4
guide 5
7 .
thread
of
from
about
right
15
,
13
7
Page 17
Drawing
Up
Lower
Thread
Hold end
left
hand
Turn
you until needle moves down and
up again
Pull upper thread
lower
1n a loop
Pull
cm
(6")
under presser
of
upper thread
handwheel
thread
out
will
both
threads
and place them
slowly
foot
slowly
be
on
towards
brought
to
about
together
left
.
with
and
up
1 5
Foot
Push
pressure regulator . This will release
foot
push
pressure
Insufficient pressure
poor feeding
stitches,
the fabric .
foot
reduce
When
or
pressure. Increase pressure
sewing lighter
-
14
Pressure
down
the
outer
ring
the
pressure
. To increase
down
inner pin until suitable
1s
obtained.
or
If
marks appear on
the
pressure.
sewing multiple thickness
heavy fabric, reduce the
on
the
presser
the
pressure,
may
of
the fabric, skipped
difficulty
feed
weight
dogs
in
guiding
or
presser
the
fabrics .
of
the
cause
fabric ,
when
Page 18
Fabric, thread and needle table
1
_ 7
0
!WIS!
50-70
THREAD
I
Cotton
Heavy
Duty
Hea
Duty
Heavy
Duty
Heavv
Duty
60
60
50
50
60
50
50
50
50
vy
___
Cotton
overe
Polyester,
Silk, Nylon I
I
Silk
Silk
Silk
Silk
CC
Poly
CC
Poly
Silk
Nylon
Silk
Nylon
CC
Poly
Silk
Nylon
CC Poly
CC
Poly
CC
Poly
CC
Poly
c_c Poly 1
I
I
FABRIC ~ opean Mercerized C d
----
VERY SHEER. Lace
Voile
Chiffon
, Net Nylon
SHEER
. Blouse Crepe
Lawn Organdy, Taffeta Nylon
LIGHT-
WEIGHT
Wool.
Brocade, Velvet
MEDIUM.
Linen. Velvetten, Cotton
Faille.
Terrycloth
HEAVY Denim, Duck,
Sailcloth
EXTRA HEAVY,
Upholstery
Awning
[KNITS]
WEIGHT
LIGHT
Power
net
MEDIUM -WEIGHT
Jersey Double Knit
Power Net
HEAVY-WEIGHT, Double
knit. Power Net
FAKE-FURS. VELOURS
(LEATHER]
VINYLS FILMS
LIGHT-
TO
WEIGHT
HEAVY LEATHER
DECORATIVE
[
TOP STITCHING Silk
MACHINE EMBROIDERY
, Crepe.
Wool
,
Silk
. Canvas,
, Trtcot
-MEDIUM
TOUCHES]
,
otton
70
50
30
30
30
30
50-70
30
30
30
30
30
30
Size
i
European
105
65
65
80-90
100
120
70
70
80-90
90
90
90
100 _110
100
65-80
NEEDLE
I U S.
-~I _15
70
70
11
80
9- 1 0
11-14
14-16
100
100
14
16 18
110 16-
9
S1ze 1 Point i REMARKS
_x_1
___
s1y1e
__L _
9
9
11
-
16
19
9
14
14
16
18
11
1
Regular
Light
Light
to
Medium
Medium
to
Ball
Sharp
Wedg
Wedge
Wedge
Regul
Regular
Ball
Ball
Heavy
Ball
or
l
ar
Loosen up-
per tension
or
one
points
I
two
15
Page 19
4.
STRAIGHT
Set
machine
as
shown
SEWING
.
a 1 2 3
•
4
I
I
I
I
I
I
I
I I
I
I
I I
Pattern
Turn
Dial can
or
to
St
M
B
1
E
2
Multiple
3
Butt
a
•
Always
in
the
operating
Stitch
For a longer
clockwise. For a shorter
turn
I
I
I
For
between
Selection Dial
dial
to
choose patt
be
turned
left
.
raigh
t & Zigzag
lin
d H
em
lastic
Blind H
Zigzag
onhole
make sure needle is
highest
dial.
length dial
stitch, turn
it
in
counter-clockwise
normal
2 and 3.
either
Stitch
em
position
sewing
ern
to right
Stitch
S
titch
dial in
it
is set
.
whe
stitch
.
n
,
I
I
I
-16-
Page 20
Starting
to
Sew
Place fabric under
cm
(0.
4")
inside the edge.
Lower
Im
Hold on
sew
of the
presser
portant:
both
ing
of
seam.
the
foot
about
foot
lifter
.
threads during the
first
3- 4 stitches
Double Presser Foot Lifter
In order
when
firmly
as far as
Reverse
To
wards
pushing
leve
to
obtain
using very
push presser
it
will go.
winder
thick
foot
gap
materials,
lifter
up
Sewing
reinforce seam, sew back-
to
the edge
down
r.
of
fabric by
reverse sewing
Release lever and commence
forward
hand
Never pull
sewing guiding
as
it
is fed.
material.
fabric
by
-17-
Page 21
Sew
reverse stitches
forcement
Draw
1s
finished
}
fabric
at
to
end
left
of
seam
when
for
sewing
rein-
Cut threads
behind presser
with
thread cutter
bar
.
Adjusting Thread Tension
Test stitch
scrap
to
use
With
correct
lower
and
equal and strong enough
both
threads in center.
If
upper tension is
(loose), upper
straight
surface
by
turning tension dia
performance
of
material you are
tension (a
threads tension is
(lower
) thread lies
along upper (
of
fabric ( b . c ) Correct
too
l.
going
),
upper
to
lower
on
lock
tight
a
)
-
18
Page 22
5. ZIGZAG
SEWING
Set machine
To
prevent
ing
, set
stitch
beginning and ending
Zigzag
Set
control
Larger
stitch.
Set
it
at O for
Make sure needle is in upp
position
as
shown
seam ends unravell-
machine
and
sew
width
at
the
number, wide
when
for
in reverse
control
required number.
straight
you set control.
.
straight
of
seam.
sewing .
r the
at
0 .3 - 4
1- 5
er
Thread
Tension
for
Zigzag
Stitch
Better-looking
requires less
straight
Loosen
stitching
upper
zigzag stitching
upper
tension than
tension slightly .
back side
-19-
Page 23
6.
OVERCASTING
For light
Set
machine as sho
Sew
carefully so
on
right
side are flush
of
fabric .
weight
material:
wn
that
all stitches
with
edge
For
thi
3 - 5
Set
machine as
Sew
in the same
ck and elastic
shown
way
material:
.
above
-20-
Page 24
7
MAKING
BUTTONHOLES
Set machine
Determine
Measure
of
for
Mark
button
bar
tacks .
buttonhole
diameter
and add 0 .
Determine
Determine
diameter
and kind
of
of
as
shown
.
Length
and thickness
3cm
(1
8")
size
on material.
Width
width
button, its thickness,
according
material.
to
marking
diameter
Attach
Complete
a
Place material
marking
through
b
of
buttonhole
of
buttonhole
center
of
foot
marking
foot
ly
push
back
sliding
part
foot
.
under
foot
so
that
of
buttonhole
of
foot
indicates beginning line
and
passes
arrow
marking
21
Page 25
•
Bar
tacking
dial
to
stitches
: Set pattern selection
1 ( :
13)
and
sew
5-6
•
•
•
Left side: Change pattern
( 2I J)
Sew
left
side
from
back until
Remember
shows
to
buttonholes
Bar
tacking
3
( C
Right side
4
(( 1
)
catches
Quick
unstitching
0 and proceed
so
mark
and
)
and
first
1t
reaches end hne .
the
point
where
that
1t
1s
not
necessary
end lines
: Change pattern to 3
sew
5-6 stitches .
: Change
sew
bar
finish:
, set zigzag
pattern
right
side until
tack .
To
for a few
width
stitches.
to
front
to
arrow
for
all
to 4
1t
prevent
at
2
-22-
Page 26
Left and Right
Balance
S
titch
sides
by
dia
l.
This
neutral
and
If
the
the
together, turn
(+
).
*
Turning
side
of
density
of
buttonhole
buttonhole
dial
should
position
"-"
)
stitches
buttonhole
dial
and
closes
Buttonhole
on
balance
usually be in a
(between
on
the
are
the
to
left
left
Side
right
and
can be adjust
control
"+"
right
side
too
close
dial
to
the
opens
side .
right
left
of
left
If
the
stit
ches
on
the
right
side
of
the
buttonhole
the
dial
*
Turning
side and
to
dial
are
the
right (-).
to
opens
too
right
left
open, turn
closes ri
side.
ght
- 23 -
Page 27
Cutting
Buttonholes
)
Stick a needle
to
prevent over-cutting .
Cut
buttonhole along
buttonhole cutter.
through
center
bar
Corded Buttonholes
For stretch
a corded
to
keep finished
in shape.
Hook
lead ends
taut, and
notches
Proceed
regular buttonholes.
fabrics
buttonhole
filler
cord
of
hook
as
with
on
cord
them
shown.
stitching
such as knits,
is effective
buttonhole
top
spur and
under
foot,
to
tacks
with
pull
bottom
as
for
When
pull filler
on the
buttonhole stitching.
Thread ends
side and tie,
cord.
buttonhole is completed,
cord
ends
so
that
other
end disappears into
of
cord
to
reverse
or
cut
both
ends
-24-
loop
of
Page 28
8 .
Set
Fold
it
under
For a
to
baste
BLIND
machine
material
foot
neater
or
HEM
as
as
.
finish.
iron
STITCH
shown
shown
it
is
hem
.
and
place
preferable
beforehand
1
<
2 .5
1.5 4
.
Sew
carefully, so
stitches
and
slanting
one
or
are
two
made
stitches
threads
that str
on
hem
pierce only
of
fold
aight
edge
I
I
I
3-
5mm(0
,
25
-
2")--
1
I
I
I
I
,-
Page 29
rtght
side wrong side
.
a
'b
.
'
w
w"
c
; I
a
Correct
b Needle
too
'C' Needle is
fold
is
much .
at all.
seam.
catching edge
not
catching edge
of
fold
of
1- 2
3 - 5
Elastic Blind Hem Sti
For elastic materials, set machine
as
shown
way
stitch
as
.
and
sew
for
normal blind hem
tch
in the same
-26-
Page 30
9. SHELL
STITCHING
Silk, nylon
sheer
fabrics
Set machine
Fold edge
folded edge
presser
Pull thread ends
when
starting sewing.
foot
organdy
as
of
to
.
are suitable.
left, place
or
shown
.
material.
towards
similar
With
it
under
back
1- 2 .5
3 .5 - 5
Make sure needle misses
edge
of
fold
ways
when
.
it
moves side
raw
-27-
Page 31
2 - 3
0
10
. ZIPPER
Set
machine as
By using special zipper
sliding adjuster, zipper sewing
can be easily done
turning
fabric
SEWING
shown
.
.
foot
without
with
Loosen
that
b . Tighten
Sew
fabric
teeth
left
Re-set
into
Sew
same
·.<
:~
screw
needle comes
right
carefully so
of
edge
foot
position c .
left
way
a and set
screw
side
of
zipper are parallel
of
foot
so
that
side
of
.
foot
into
position
.
zipper guiding
that
right
.
needle comes
zipper in the
so
side
with
-28-
Page 32
11.
MENDING
Patching
Set machine
Place the
part.
Sew along the edge
on
the
worn
part close
back side.
right
as
patch
side.
shown
over
Trim
to
of
the
.
the
the
away
seam
worn
patch
the
on
Mending a Rip
Set machine in
as
for
patching
Sew
the
edges
first
.
Then
sew
either
side.
A piece
underneath
of
the
same
way
.
of
tear
together
two
more
seams on
gauze can be placed
to
reinforce
the
rip
.
-29-
Page 33
12. APPLIQUE
WORK
Set machine as
Draw
design
used as an applique
Place
and baste
width
size
cut-out
Sew
around outline
stitch adjusting
according
of
cut-out
material.
shown
on
on
it
.
stitch
and
.
material
and
base material
to
type
to
cut
it
out
with
zigzag
length and
shape and
of
base
be
.
To
change direction
or
to
sew
very small circles,
machine, positioning needle
away
from
edge
presser
Lower
sewing .
Sew a few
zigzag
This is
foot
presser
stitches
width
to
prevent
and
foot
at
at
of
cut-out,
turn
and continue
at
0.
unstitching.
corners
mater
end
stop
ial.
with
-30-
,
just
lift
Page 34
13.
EMBROIDERY
Set machine as
foot
Remove
To
avoid
pulled
tension.
, and holder screw.
lower
reduce upper thread
up
,
shown
.
thread being
M
!i
~~j
ef~
~ 'i'
(~
-~'
.
.....
0
\,
1
5
0
For good
important
and thread.
Use thin
upper
lower
Trace
Make sure material is
Pull
handwheel
holding upper thread lightly.
Lower
thread
of
same kind and color
thread .
your
and
center
out
Hold
sewing along outline
with
both
satin stitch.
embroidery, it
to
use
correct
embroidery
and a thinner silk
design on material
it in
embroidery
lower
thread
towards
presser
foot
threads and
taut
by
you
lifter.
of
needles
silk
hoop.
.
turning
design
is
for
for
while
start
/
'-
Needle
No.
9
No
. 11
No
.
14
I
Thread
120-100
100-80
60-50
'
Continue sewing guiding hoop
by hand .
To finish filling,
stitches
Lay
when
with
typewriting
embroidering
sew
several
zigzag
width
paper underneath
sheer fabric .
at
0.
-31-
Page 35
14.
MAINTENANCE
Your machine requires regular
for
cleaning and oiling
factory
A machine
few
cleaned and oiled once a
sewing performance.
which
hours a day needs
is used
satis-
for
to
be
month
Cleaning
a
Remove
Remove needle plate.
Brush
dog
Turn
Remove shuttle race
Remove shuttle Clean
with
cloth
foot
and
needle.
off
all
dust
and
with
cleaning brush.
latches
a cleaning brush and a
.
outwards
lint
on feed
.
cover
shuttle
.
race
soft
-32-
Page 36
Oiling
Use oil manufactured specially
for
sewing machine use. Other
oils
mechanism
Apply
shuttle
will
one
where
eventually cause
to
jam .
drop
of
oil
to
friction
occurs.
part
of
Open face
the same
Be
careful
oil
or
and cause some sewing difficulty.
After
minutes
to
every
Remove
screws
screwdriver
Apply
cover
and apply oil in
way.
not
to
apply
too
it
may stain
oiling, run machine
to
allow oil
part
top
@ and @
.
one
drop
.
cover
your
to
by
with
of
oil to lubricating
much
material
for
1-2
penetrate
loosening
large
point
s indi
cat
ed by
arrow
s.
-33-
Page 37
15
. TROUBLE
CHART
PROBLEM
Breaking
thread
Skipping stitches
Irregular
The
fed
lower
stitches
material
correctly
not
PROBABLE CAUSE
Thread
or
Lower
Lint
the
Needle
Needle
Size
suitable
Incorrect
Too
Incorrect
Upper
Incorrect
Pattern selection dial
Incorrect
Lint
not
wound
not
drawn
thread tension
stuck
tension spring
not
bent
or
type
much
thread
stuck on
up
rn
the
fully inserted
of
for
the
upper
oil
on
size
of
tension
lower
feed
dog
the
correctly
bobbin
needle and
material
threading
the
needle
tension
feed
evenly
height
on
too
tight
case and inside
thread
shuttle
for
the
too
loose
not
set
dog
the
bobb
not
material
correctly
CORRECTION
in P.10, P.
P.
12
Remove
fluff
P.
P.
P.
15
P.
13
P.
33
P.
15
P.
18
P.
12
P.16
P.
12
P.
32
with a
7
7
and
cleanin~
14
lint
brush
-34-
Page 38
PROBLEM
PROBABLE CAUSE
CORRECTION
The material
puckers
Breaking needle Needle
If
trouble is still
Do
not
try
to
For adjusting
but
contact
your
Upper
Stitch
Thread
Incorrect
Needle
Needle clamp
Upper
Needle
Dials have been changed while
was
Zigzag
needle
apparent
correct
the
tension
nearest
too
down
fault
of
dealer .
or
lower
long
too
thick
threading
not
correctly
bent
thread
too
fine
in
width
was
in
the
by
yourself
any
thread
for
screw
tension
for
the
set
attached
machine, please
belts, please
material
of
upper
inserted
too
too
the
material
more
.
tension
loose
material
than
or
tight
2.5
do
too
lower
the
while
consult
not
tight
thread
needle
try
to
twin
your
adjust
12
P.
P.11, P.
P.16, P.
nearest
it
by
, P.
P.
16
P.
15
P. 7
P. 7
P. 7
P.
18
P.
15
dealer.
18
13
19
yourself
Changing Light Bulb
Unplug
Open face
Remove
in
Install a
in
* In case face cover is fixed
-Important-
the
machine
cover
bulb
counterclockwise
new
clockwise.
as
by
unscrewing
bulb
by
.
shown
.
screwing
.
a screw, open face cover after
loosening a screw by screw
driver.
Do
not operate with cover open.
by
it
it
35
-
-
Page 39
A STITCH AHEAD OF
THE
TIMES
sevving
"TOYOTA" FASHIONS YOUR FUTURE
AISIN
Kari
ya City
448
, Japan
SEIKI
CO.,
machines
LTD.
56003 9-11
Printed
in
Taiwan
1-G
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