White Snow Boss 750 User manual

INSTRUCTION
BOOK
750
0
0
=
WHITE
Call
Toll
Free
800-331-3164
www.whitesewng.
corn

‘IMPORTANT
SAFETY
INSTRUCTIONS”
‘When
using
an
electrical
appliance,
basic
safety
precautions
should
always
be
followed,
including
the
following.’
‘Read
all
instructions before
using
this
sewing
machine.’
“
DANG
ER
—
To
reduce
the
risk
of
electric
shock:’
1.
‘This
sewing
machine
should
never
be
left
unattended
when
plugged
in.
Always
unplug
this
sewing
machine
from
the
electric outlet
immediately
after
using
and before cleaning.’
2.
‘Always
unplug
before
replacing
light bulb.
Replace
bulb
with
same
type rated
15
watts.’
“
VVA
RN
I
N G
—
To
reduce
the
risk of
burns,
fire,
electric
shock,
or
injury
to
persons:’
1.
‘Do
not
allow
to
be
used
as
a
toy.
Close
attention
is
necessary
when
this sewing
machine
is
used
by
or
near
children.’
2.
‘Use
this
sewing machine
only for
its
intended
use
as
described
in
this
manual. Use
only
attachments
recommended
by
the manufacturer
as
contained
in
this
manual.’
3.
‘Never
operate
this
sewing
machine
if
it
has a
damaged
cord
or plug,
if
it
is
not
working
properly,
if
it
has
been
dropped
or
damaged,
or
dropped
into
water.
Return
the
sewing
machine
to
the
nearest
authorized
dealer
or
service
centre
for
examination,
repair,
electrical
or
mechanical
adjustment.’
4.
‘Never
operate
the
sewing
machine
with
any
air
openings
blocked.
Keep ventilation
openings
of
the
sewing
machine
and
foot control
free
from
the
accumulation
of
lint,
dust,
and
loose
cloth.’
5.
“Never drop
or
insert
any
object
into
any
opening.’
6.
‘Do
not
use
outdoors.’
7.
‘Do not
operate
where
aerosol
(spray)
products
are being
used
or
where
oxygen
is
being
administered.’
8.
“To
disconnect,
turn switch
to
the
off
(‘0”)
position,
then
remove
plug
from
outlet.’
9.
‘Do
not
unplug
by
pulling
on
cord.
To
unplug,
grasp
the
plug,
not
the
cord.’
10.
‘Keep
fingers
away
from
all
moving
parts. Special
care
is
required around
the
sewing machine
needle.’
11.
“Never
sew
with
a
damaged needle
plate
as
this can
cause
needle
to
break.’
12. ‘Do
not use
bent
needles.’

13.
“Do
not
pull
or
push
fabric
while
stitching.
It
may
deflect
the
needle
causing
it
to
breaks
14.
“Switch
the
sewing
machine
off
(“0”)
when
making
any
adjustments
in
the
needle area,
such
as
threading needle,
changing needle,
threading
bobbin,
or
changing
presser
foot,
etc.”
15.
“Always
unplug sewing
machine
from
the
electrical
outlet
when
removing
covers,
lubricating,
or
when making
any
other
user
servicing
adjustments mentioned
in
the
instruction
manual.’
ION
—
Moving
parts
—
To
reduce
risk
of
injury,
switch
off
before
servicing.
Close
cover
before operating
machine.”
“SAVE
THESE
INSTRUCTIONS”
“This
product
is
for
household use,
or
equivalent.”
2

TABLE
OF
CONTENTS
Removing
Front Cover
4-5
Replacing
the
covers
on the
machine
6-7
Machine
identification
8-10
Setting
up
your
machine
11
Foot
control, Powerllight switch
Accessories 12
Presser
foot lift safety
13
Winding
bobbin
-.
14
Inserting
the
bobbin
15
Threading
top
thread
16
Using
automatic
needle
threader
17
Picking
up bobbin
thread
18
Changing
presser
feet
19
Machine
setting
chart
20-2
1
Straight
stitch.
22-23
Securing
seams—
24
Inserting
zippes
and
piping
24
Adjusting
thread
tension
-
25
Changing
the needle,
thread and
fabric chart-
26
Zigzag
stitch
27
Satin
stitch
27
Blind
stitch
..
28
Shell
stitch
29
3-step
zigzag
30
Double-action
stitch
31
Bridging
stitch
31
Adjusting
stretch
stitch
balance
32
Triple
straight
stitch 32
Ric-rac
stitch
33
Stretch
overlock
stitch
33
Overlock
stitch
33
Honeycomb
stitch
-
34
Elastic
overiock
stitch
34
Double
overtock
stitch
35
Feather
stitch
35
Buttonholes
-
36
Procedure
37
Corded
buttonhole 38
Caring
for your
machine
39
Cleaning
the
feed
dogs
and hook
area,
Changing
light
bulb
For
further information
visit
our
website
at
www.whitesewing.com
3

0
Hinge
Removing
Front
Cover
TOOL BOX
MACHINE
The
machine’s hard
cover
is designed
for
multiple functions.
It
is
aportable
case
that
has storage
for
your
sewing
notions
and
it
can
aiso be
used as
an extension
table
for
more
sewing
surface.
TO
OPEN
THE COVER:
1.
Press
the
button
on
the
left
side
of
the
cover.
(Drawing
1)
2.
Swing
the
front
cover
to
the
right.
You
will
see
a
hinge
at
the
right rear
side
of
machine.
3.
Press
down
on
the
upper
pin
located at
the
hinge and
push
into
the
side
slot.
Push
up
on
the
lower
pin
and
push
into
the
side
slot.
Remove
the
cover
from the
machine.
(Drawing
2)
Drawing
2
4

REMOVE REAR
COVER:
1. Place your hand through the sewing area
of the machine
and push
rear cover to the
back
until it is released.
(Drawing
3)
2.
Uft the back cover upward
and remove from
the
permanent
handle of the machine.
(Drawing 4)
REAR
COVER AS AN EXTtNSION
TABLE:
Lower
the back metal support leg.
Slide the cover into the
slots located on
the
sides of the free
arm. At
the end
of
the slots lift up on the
cover and place
cover on the latch.
(Drawing
5)
Drawing
3
Drawing
4
Drawing
5
5

REPLACING
THE
COVERS
ON
THE
MACHINE
Replacing
the
rear cover:
1.
Push
down
the
spool
pin
at
the
back
of
the
machine
for
storage.
(Drawing
6)
2.
Remove
the rear
cover
from
the
free
arm
(used
as
an
extension
table)
by
lifting up
and removing
from
the
latch.
Slide
the rear cover
away
from
the
free
arm.
(Drawing
7)
Drawing
7
6

3.
Place the rear cover
over the handle of the machine
and
snap the cover into place
on
the
back of machine. (Drawing
8)
4.
Align the front cover at
the hinges. Release the top hinge
into the
cover then release the bottom hinge into the cover.
(Drawing 91)
5. Swing the
front cover to the front and close.(Drawing 9)
Drawing
9
Drawing
9-1
7

MACHINE
IDENTIFICATION
2.
Thread
guide
3.
First
thread
guide
30
24.
Face
cover
31
5.
Thread
guide
1.
Bobbin
winder
tension
disc
4
6.
Needle
plate
21
29
5
7.
Bobbin
cover
plate
0
5
8.
Accessory
storage
28
9.
Bobbin
winder shaft
6
10.
Bobbin
winder
stop
7
32
11.
Spool
pin
26
12.
Hand
wheel
13.
Stitch
selector
14.
Power/light
switch
15.
Plug
socket
16.
Presser
foot
lever
17.
Thread
cutter
18.
Automatic
needle
threader
19.
Foot
release
lever
20.
Presser
foot
screw
_—
21.
Feed
dogs
22.
Thread
guide
23.
Needle
clamp
screw
24.
Needle
25.
Presser
foot
14
26. Foot
control
27.
Extension
table
15
28.
Start/
stop
button
29.
Slow
sew)
stop
button
30.
Single
stitch
/baste
button
31.
Needle
up/bown
button
8
32.
Speed
control

1.
ADJUSTING
TOP
THREAD
TENSION
Decrease
or increase
the tension
of
the top
thread
by using
this
control. The
higher the
number,
the
tighter
the
tension.
2.
PRESSER
FOOT
LEVER
There are
three
positions
for
your
presser
foot.
1. Lower
the
presser
foot to sew.
2.
Raise
the lever
to
the
middle
position
to
insert or
remove fabric.
3.
Lift
it
to
its
highest
position
to change
the presser
foot
or
to
remove
thick
fabric.
3.
STITCH
WIDTH
/
NEEDLE
POSITION DIAL
The
width
of all the
stitches
produced
on
this machine
can be
made
narrower
or
wider by
adjusting
the
stitch width
control.
When
sewing
straight stitching,
you
can
select
various
needle positions
from
0
(right
needle
position)
to 5
(left
needle
position)
with
the
same
control
dial.
The
triangle
marking
between
2 and
3 shows
the
center
position.
9

4.
STITCH
SELECTOR
AND
INDICATOR
1.
To
select
a
stitch,
be sure
needle
is
out
of
fabric
at
its highest
position.
2.
Then
turn
the
selector
until
the required
stitch
is
indicated on
the
indicator
panel.
5.
STITCH
LENGTH /
SUPER
(STRETCH)
STITCH
DIAL
Stitch
length
can
be
selected
easily
according
to thickness
and
type
of
fabric.
Super
(stretch)
stitch
patterns
can
be
selected
by
turning
the
same
dial
to S
mark
where
fine
adjustment
can
be
made.
6.
REVERSE STITCH
LEVER
It
is
recommended
to
begin,
or
end
seams
with
several
stitches
in
reverse
for
reinforcement.
As long
as
you
are
pressing
down
this lever
while
sewing,
the machine
will
continue
to
feed
the
fabric
backwards.
10

Power/light
switch
0 rrv
(OFF)
(ON)
SETflNG
UP YOUR
MACHINE
Be
sure
to wipe
off any surplus
oil
from
needle
plate
area
before
using
your
machine
the
first
time.
FOOT
CONTROL
Connect
the plug of
the foot
control
into
the machine
socket
CD
and
your
wall
outlet
as
illustrated.
POWER
I
LIGHT
SWITCH
Your
machine
wilt
not operate
until
the
power/light
switch
is
turned
on. The
same
switch controls
both
the
power
and
the light.
When
servicing
the machine,
or
changing
needles
or
lamps, etc.,
machine
must
be disconnected
from
the wall
outlet.
11

ACCESSORIES
accessories
inside.
They
are
listed
below.
1.
Straight
stitch foot
Open
the
accesso
box and
you
will
find
avariety
of
2.
Oil
3.
Buttonhole foot
4.
Zipper
foot
5.
Bobbins
_____
___________________
6.
Needles
7.
Spool
pin
cap
(small)
0
0
8.
Spool
pin
cap
(large)
9.
Buttonhole
opener
with
brush
10.
Screwdriver
(large)
11.
Screwdriver
(small)
®
®—9
12

PRESSER
FOOT
LIFT
SAFETY
Your White
750
features
an
electronic
presser
foot safety.
When
the
presser
foot
lift
is
in
the
up
position,
the
machine
will
not
sew.
STAR1fSTOP
BUTTON
You
can also
sew
without
the
foot
control
by
touching
the
Start
I
Stop
button
located
above the
needle.The needle
will stop
in
the
up
position.
®SLOW
I
SEW
STOP
BUTTON
Press
the
slow
Sew
/ Stop
button
to
sew
slower
oc
release
it
to
stop. The
needle
will
stop
in
the
up
position.
@)SINGLE
STITCH
Touch
the
single
stitch
button
to
sew
one
stitch
at
a
time.The
needle
will
stop
in
the
up
position.
(4)NEED UP
OR
DOWN
The
needle
stop up?
down button
has
two
settings.
Use
needle
stop
up
for
normal
sewing.
When the
needle
is
up
the
stitch
is
completely
formed
and
the
fabric
and
thread
will
pull
out
easily
and
without
tangling.
®VARIABLE
SPEED
CONTROL
You
can
infinitely
adjust
the speed
of
your
White
750
with
the
sliding
speed
control
on
the
right side
of
the
machine.
Slide
it
to
the
left to
sew
slower,
and
to
the
right to
sew
faster.
®
REVERSE STITCHLEVER
Push lever
down to
sew
in
reverse.When
the
lever
is
released
the
machine
automatically
returns
to
normal
sewing.
13

WINDING
BOBBIN
1. Pivot
spool
pin
into
highest
horizontal
spool
pin
position.
2.
Pass a
spool
of
thread
on
the spool
pin.
Secure
to place
a
spool
of thread
on the
pin.
Secure
it
with
the
spool
cap to
ensure
smooth
flow
of
thread.
3. Pass thread
from
spool
through
thread
guides
as shown.
4.
Pull end
of thread
through
hole
in bobbin
as
shown.
5. Make
sure
the
bobbin
winder
shaft
is in left
position.
Place
bobbin
onto
shaft
with
end
of thread
coming
from
top
of
bobbin.
Push
bobbin
winder
shaft
to right
until
it clicks.
Hold
onto
end of
thread.
6.
Start
machine.
The
thread
that
is
held
will
snap
or may
be trimmed
with
a
scissors.
Bobbin
will
cease
turning when
completely
filled.
Push
shaft
to left
to
remo’e
bobbin.
14

INSERTING
THE BOBBIN
Raise
the
presser
foot.
1.
Raise the
needle
to its
highest
position
by
rotating
the
handwheel
towards
you.
2.
Remove the
bobbin
cover
plate
by pressing
down
on
the
lower
left
corner
of the
bobbin
cover
plate
while
pressing
the
latch to
the
right
that holds
the bobbin
cover
in
place.
(See
fig.
2)
3.
Insert
the
bobbin
making
sure the
bobbin
rotates counter
clockwise
with
the
thread
off
the
top
of
bobbin
to the
left.
4.
Pull
thread
through
the
slot A’
and then
to
the left.
Leave
about
6
inches
(15cm)
of
thread.
5. Replace
the
bobbin
cover
plate
onto
the
needle
plate.
L’F
iiL
15

THREADING THE
TOP
THREAD
1. Raise
the
presser
foot
lever.
2.
Raise
the
needle
to its
highest
position
by
rotating the
hand
wheel
towards
you.
3.
Thread
the
machine
in
the order
as
illustrated.
I’
©
16

USING
AUTOMATIC
NEEDLE
THREADER
Raise
the
needle
to
its
highest
position
by
rotating
the
hand
wheel
towards
you.
1.
Pull
down
lever and
hdok
thread
to
thread
guide
as
illustrated.
Continue
to
push
lever
until
the
hooked
end
passes
through
the
needle
eye.
2.
Guide
thread
into
hooked
end
and
pull
it
upward.
3.
Release
the
lever
and
needle
will
be
threaded
automatically.
Pull
ioop
of
thread
to
back
of
machine,
For
smooth
threading
it
is
_____
recommended
to
set
the machine
at
straight
stitching
(middle
position)
when
using
needle
threader.
NOTE:
17

PICKING
UP
BOBBIN
THREAD
1.
Raise the
presser
foot lever.
Holding
needle
thread loosely
with your
left
hand, turn
hand
wheel
towards
you one
revolution
with
your right
hand until the
needle
comes
to
its
highest
position.
2.
Lightly pull
up on
the needle
thread.
This will pull
a
loop of
bobbin
thread
through
the needle plate
slot.
3.
Pull
both top
and bobbin
threads
together
towards back
of
machine
under the
presser
foot, leaving
about 6 inch
thread
tail (15cm).

CHANGING
PRESSER
FEET
1.
Make sure
the
needle
is
in
the
highest
position.
2.
Raise
the
presser
foot
lever. Press
foot
release
lever to
remove
foot.
3.
Place
presser
foot below
presser
foot
holder
so
that
the
presser
foot
pin is
aligned
with the
slit
in
the
presser
foot
holder.
4.
Lower
the
presser
foot
so
that the
presser
foot
holder
snaps
onto
the
foot.
19