Operation Manual

Under
Threading
To
prepare
for
sewing
I
‘
I
Before
despatch
from
the
works,
each
machine
is
subjected
to
a
severe
test
run.
Therefore,
should
you
experience
any
trouble
with
the
machine,
the
cause
may
well
be
due
to
wrong
manipulation.
Do
not
interfere
with
any
settings
without
first
carefully
checking
the
upper
and
under
thread
ing,
the
tensions,
the
needle
and
the
position
of
the
feed
dog,
the
control
of
which
should
be
set
at
“Sewing”.
Inserting
the
Needle
Raise
the
needle
bar
to
its
highest
point.
With
thumb
and
forefinger
of
your
left
hand
insert
the
needle
into
the
clomp.
Push
the
needle
up
as
far
as
it
will
go.
T
h
e
f
I
a
side
of
the
needle
shank
must
be
to
the
right.
Then
tighten
the
thumb
screw.
Attaching
the
Presser
Foot
Slide
the
foot
on
to
the
presser
bar,
right
up
against
the
screw
and
firmly
tighten
the
latter
with
a
screwdriver.
All
other
types
of
presser
feet
supplied
for
use
with
the
machine
ore
attached
and
secured
in
the
same
manner
Place
the
needle
bar
in
top
most
position
and
tilt
the
head
over.
With
thumb
and
fore
finger
of
your
left
hand,
grip
the
small
latch
on
bobbin
case
(Fig.
1),
lift
the
latch
and
re
move
the
case
with
bobbin
inside.
Release
the
latch,
turn
the
bobbin
case
upside
down,
and
let
the
bobbin
drop
into
your
other
hand.
Winding
the
Bobbin
Before
winding
the
bobbin,
disconnect
the
sewing
mecha
nism.
Proceed
as
follows:
Hold
the
balance
wheel
with
your
left
hand
and
loosen
the
stop
motion
screwwith
your
right
hand;
this
screw
must
be
turned
outwards
as
far
as
it
will
go
(Fig.
2).
After
placing
the
reel
on
the
spool
pin,
draw
the
thread
once
round
tensioner
a
(fig.
3)
and
to
bobbin
b
placed
on
the
winder
pin.
With
your
left
hand
then
wind
the
end
of
the
thread
a
few
times
from
front
to
back
round
the
bobbin,
Fig.
2
Figs.
1—5
Removing
the
Bobbin
Case
Fig.
1
6
7