White 1570 manual ‘Ri, Control

H ‘Ri

2

Twin

Needle

Upper

Threading

Follow

threading

instruction

for

single

needle

with

these

exceptions.

contrasting in

color, on

both

*

Place

thread, matching

or

spool

pins.

as

normal,

but

Draw

threads through

thread

guides

separate

the threads at

the

position

I.

and one

thread

* Pass

one

thread

through

the left

disc

through

the right

disc.

Tension

is

divided

in center

by

a

larger

disc.

you

reach

the

*Now

treat

both

threads

as one

until

thread

guides on

the

needle clamp.

*At

needle clamp

2,

pass

both threads

on needle

clamp

guide.

*At

the

needle points

3,

separate threads

from

needle

clamp

guide to

right

needle eye and

left

needle

eye.

*ZIGZAG

WIDTH

CONTROL: Set

at

desired

width

between

“0” and

“2”,

it

you

set

the

control

higher

than

2,

the needle

will

hit

the

needle

plate

and

break.

STITCH LENGTH:

Set at

desired stitch

length.

Twin Needle To use twin

Sewing

needle

Effects
in	the

machine,

remove

the

single

needle,

and

insert the

twin needle

into

clamp

with

the

flat side	to the back.		Threading	of	the machine
using a	twin needle	is	the same	as	normal with

when these

exceptions:

1. Place

threads,

matching

or

contrasting

in

color,

on

each spool pin.
2. Hold both	threads

together

as

you follow

through

thread

guides

as

normal,

but

separate

the

threads

at

the

tension.

Pass

on

thread

through

the

left

disc

and

one

thread

through

the

right

disc.

Tension

is

divided

3.

in center by a larger				disc.
Then	pass threads		through			arm thread		guide.		When
using	a	twin needle,		set	the	stitch	width		control at 2
or less		to prevent	needle		breakage		with	a	wide	stitch.

Pattern:

Any

Length: Width:

>t.5

O2

Foot:

All

Purpose

—37—