Brother International BAS-300 Series Programmer Instruction Manual - English - Page 26

g

To

program

enlargement/reduction

patterns

•

Any

previously

programmed

pattern

can

be

enlarged

or

reduced.

Example:

Program

the

pattern

in

the

figures

below.

0

0

®

0

0

J

Standard

point

O110O

Reference

point

(origin

(9)

(1)

Turn

the

power

on.

(2)

Press

the

©key.

The

work

clamp

will

move

to

the

point

of

origin

(X-0;

Y-0),

"0"

will

appear

in

the

STEP

display,

and

command

indicator

"F"

will

light.

(3)

Insert

the

disk

and

read

the

desired

pattern

(previously

programmed)

from

disk.

(4)

Use

the

direction

keys

to

position

the

needle

at

enlarge-

ment/reduction

reference

point

®

(any

desired

point).

If

the

needle

is

not

moved,

the

initial

stitch

position

of

the

work

clamp

(X-0;

Y-0)

becomes

the

enlargement/

reduction

reference

point.

(5)

Press

the

(I]

key

three

times

to

display

"888"

in

the

STEP

display,

and

then

press

the

El

key.

The

X

-Y

indicators

will

go

out,

and

the

STEP

display

will

read

"000".

The


mode

is

now

set.

(6)

Use

the

numerical

keypad

to

enter

the

X-axis

ratio

in

the

STEP

display,

"150"

in

this

example.

The

enlarge-

ment/reduction

ratio

can

be

set

from

"000"

--

"199"

(i.e.,

0%

to

199%).

Press

the

1

key,

and

the

upper

two

digits

"1

5"

will

be

displayed

in

the

"X"

indicator.

If

a

different

ratio

is

to

be

used

for

the

X-axis,

enter

this

ratio.

Any

ratio

over

1

9

9%

will

be

invalid.

(7)

Use

the

numerical

keypad

to

enter

the

Y-axis

ratio

in

the

STEP

display,

"150"

in

this

example.

The

enlarge-

ment/reduction

ratio

can

be

set

from

"000"

—

"199"

(i.e.,

0%

to

199%).

Press

the

Erj

key,

and

the

upper

two

digits

"15"

will

be

displayed

in

the

"Y"

indicator.

If

a

different

ratio

is

to

be

used

for

the

Y-axis,

enter

this

ratio.

Any

ratio

over

199%

will

be

invalid.

(8)

Use

the

numeral

keys

to

enter

the

stitch

length

in

the

STEP

display.

(e.g.,

If

the

stitch

length

is

3

mm.

"030"

should

be

displayed.)

If

the

stitch

length

is

not

specified

(the

STEP

display

remains

"000"),

the

same

number

of

stitches

used

in

the

original

pattern

will

be

used

to

sew

the

enlargement

or

reduction

version.

Press

the

g

key.

If

the

stitch

length

was

specified,

an

electronic

alarm

will

beep,

indicating

the

pattern

is

being

processed.

If

the

same

number

of

stitches

is

used,

the

STEP

display

will

decrement

one

step

at

a

time,

indicating

processing

of

the

program.

(10)

Select

a

different

program

number,

and

press

the

data

switch

to

write

the

pattern

to

disk.

(Refer

to

page

24.)

Press

the

El

key

to

enter

the

sewing

mode.

Note

1

Enlargement/reduction

patterns

are

enlarged

or

reduced

using

the

point

at

which

"888"

EI

key

was

pressed

as

the

reference

point.

Note

2

If

the

stitch

length

of

an

enlarged

pattern

exceeds

8.0

mm,

or

if

the

sewing

area

exceeds

X

=

50

mm

and

Y

=

50

mm,

all

indicators

will

go

out,

and


will

be

terminated.

If

this

happens,

use

a

different

ratio

and

repeat

from

step

2.

11

If

a

command

key

is

pressed

accidentally

•

Data

contents

will

not

be

modified

if

one

of

the

command

keys

(

pr_j]

N

)

is

pressed

accidentally.

To

cancel

the

command

key

selection,

simply

press

[1]

or

0

.

Brother International BAS-300 Series Programmer Instruction Manual - English - Page 26

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