Sharp EL-531XBGR Operation Manual

—

:et

SHARR

SCIENTIFIC

CALCULATOR

EL

-509X

EL

-531X

EL-531XG

MODEL

EL-531XH

OPERATION

MANUAL

PRINTED

IN

CHINA/

IMP..

EN

CHINE

IMPRESO

EN

CHINA

10HGC

(TNSE00.

1122

)

INTRODUCTION

Th

ank.

for

purchasing..

SHARP

Scientific

Cal.stor

MOM

EL.50.2531YJSMXGMIXH.

About

ma

examp.

(Including

some

lormules

and

teblee)..'

to

the

mentos.

N

this

Endah

menus)

',Mir

to

.

number

on

de

right

of

ea. I. on.

menu.

for

raw

After

reading

this

menus,

score

it

in

a

Conve.a

location

for

f.re

reihnince.

N.:

Some

of

the

models

demorted

in

this

manual

may

net

be

available

in

some

counties.

OpinatICIMI

•

Do

not

carry

the

.cul.r

around

in

your

back

pock..

ft

may

break

.an

you

sit

The

a..

is

made

of

peer

is

en

ragile.

•

Heap

the

calculator

away

lo

am

ammo

heat

such

as

on

a

car

dashboard

or

near

a

heab•r,

and

avold

exposing

it

to

exces-

sively..

orduaryenvironrnenta.

•

Bina

this

p.uot

is

not

wetentroof..

not

use

it

or

.re

where

fluids,

for

exempla

miter,

nen

.0.

ra

w

tl

.

Reirld.s,

water

.sw

a

y,

luice,

.ee, .am,

persplation,

etc.

will

also

cause

ma

•

Olean

with

a

saft,

dry...

Do

not

use

so.ls

or

wet

h.

Avast

uang

rough

Moth

or

anything

else

that

may

cause

•

Do

not

drop

gory:ply

excessive

force.

•

Nmar

dispose

of

batteries

In

afire.

•

eepbette.souldti.

roe.

of

.dron.

•

This

product,

including

accessories

may

change

ti

ara'

ulm

grad!.

with,

prior

....

NONCE

•

SHARP

strongly

recommen.

that

separate

penmen

written

reco..

kept

of

aX

Data

may

be

lost

or

altered

in

viMally

any

tu

nic

elec

mornay

product

under

tannin

ofterandenoes

Thor..

SHARP

names

wheth

er

...V

....

r...a

rendered

unusade

as

a

resu.

Improper

use,

repairs,

.fects,

battery

..emant,

use

after

the

speared

battery

Its

has

dal.

or

rry.or aw

•

SHARP

will

M.

liable

nor

ressa.ble

for

my

incide.

or

consequential

economic

orsropeny

damage

caused

by

mews

andor

malfunctionof

ti

en

p.a.

and

its

P.Pherals.

unless

...Sty

is

...edged

by

law.

•

Pates

the

RESET

swi.

Mc.e

ben.

dm

Me

SP

of

e.

point

pen

Or

SiMikV

0.241,

only

in

gre

ing

neern.

Do

na

use

an

ogled.

a

break..

or

sharp

ti

fellOw

p.N.that

pressing

the

RESET

switch

erases

all

da...

In

memory.

•

when

using

far

.grat

•

After...

tee

....

•

To

dwell

memory

cont..

•

When

an

.normal

mnde.

occurs

and

all

keys

are

inop-

erative.

If

se.. .odd

be

regd.

on

Mis

*Souleer,

use

only

a

SHARP

eenicing

de

aler,

SHARP

appraved

eay.

facility,

or

SHARP

repair

sem.

.ere

aval.le.

Wird

Case

DISPLAY

Egan

.

Dspy

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-

123456789QT

c

-Symbol

I.fisse

Exponent

•

t

Guring

adual

use,

.

gym!.

are

displayed

at

the

sane

•

.rtaln

ina.ve

symbols may

appear

viable

when

.wed

.nr

a

far

off

angle.

•

Only

the

...le ..for

Me

usage

under

indruction

shown

in

the

display

and

calculation

examples

of

thls

manual.

•

The

previous

calculation

result

vdil

not

be

readied

after

.er-

Ina

rni.p

•

In.

case

le

of

ut•ang

past.

f

sin,

,

can

perform

a

chain

°Soul..

even

when. pre.o..oul.n

result

is

.ared

by

the

use

of

the

=

key.

Fraction

Calculations

18]

Th..lcul.r

performs

ar.mede

opens

and

memory

an

culat.s

using

hactma,

and

conversion

between

a

deal.

number

end

frengon.

•

If

th

e

number

of

digits

to

be

depraved

is

greater

than

10,

the

number

...rated

to

and

dhalayed

as

a

decimal

number.

Binary,

Pent.,

Octal,

Deitimmi,

end

Hexadecimal

Operations

(II

-Base)

[0]

Th

.

calculator

can

perform

conversions

betwean

numbers

sprees.

In

binary,

pardal,

decimal

and

hexadecimal

ft

nen

also

per...

four

bac.

arith.lo

operidone.

.oulat.e

Mh

parer.eee

and

memory

nelouldione

using

unary,

P.

or

al,

We,

deck.,

and

hex.ecimal

narrater.

In

ad

-

dl.,

the

ca.lator

can

carry

out

.

log!.pe.ons

and

•

NOT,

NEG,

DOR

and

%NOR

on

binary,

o

pen.,

odal

and

heradooi.

numbers.

Conversion

torach

system

is

performed

byte

following

keys:

(

(=i:

Converts

togre

binary

sy.rn.

appear.

to.

Pen.

..h.?

VP.

Comer.

to

Me

octal

warm...appear.

(=Ji

l:

Convene

to

Me

hooded.

eyeternireppeers.

(=X=1:

Comer.

to

the

ded.

eyeteM.

Ir.

end

11

.

...ear

from

the

display.

Conyers.

is

performed

on

the

diSpleyed.us

when

them

kWye

ars

weed.

Note:

in

this

calculator..

hexedeolmal

numbers

A

-

F

are

red

yPrang CI.

CI.

IS.

C1

end

ant

displayed

as

follows:

A

-DO,

Be-

MC,,,D,d,

F,

F,C

in

Ma

binary,

pe.i,

oda)

and

hexadecimal

systems,

fractional

parts

am.

be

ente..

VMan

a

2. nurn..ing

a

frac-

tional

pennon..

In.

binary.

bead

note)

or

trended-

mei

number,

the

fro...

part

tan... li.v.e, .en

the

result

of

a

binary,

per., .al,

or

hexadecimal

calculation

includes

a

fractional

per,

me

fractional

part

will

be

lanceted.

In

th

e

binary,

pan.

octal,

and

hexadecimal

sysiams.

neg..

numbers

ere

di...

en

e

nomPier.a.

Time,

Denim.

and

Sexagesimel

Cskulations

[10]

Conyers.

between

bwimel

eft

soxegosimel

numbers

eon

be

performed.

In

wad.,

the

lour

bawc

arithmetic

opera.

and

memory

...ions

can

be

..ed

out

using

the

sexagesimal

system.

Notation

for

sexedesimol

le

es

.ilows:

12.31'

SEW

'

d

ads

.=

C00.1.0

Conversions

[11]

•

Before

pe.virs

a

.culatien,

sek.te

angular

urd.

•

Rearm..

move.

Polar

coord.

•

The

oar..n

watt

is

automatinally

stoe°

m

wino..

X

and®

Value

of

cora

X

memory

V.e

of

0

ory:

Y

memory

Modify

Function

1121

in

this

nsloulat.

oak..

reaul.

are

obla..

In

Won.

notation

war

up

On

14

didts

for

thmends..

Hamer.

since

...on

nor.

are

dieplayed

in

the

forrn

d.gn.d

by

the

dep.y

notation

and

Me

nurnber

of

decimal

plash

indcated,

the

l.ma ...Ian

result

may

dear

ham

that

show

h .

dressy.

By

using

the

mod.

fu.on,

th

e

Warnal

value

la

can

-

vaned.

mann

that

of

Me

display.

Mal

MB

velue

can

be

used

w.ut

change

ksubsenuea

opeations.

STATISTICAL

CALCULATIONS

[18]

S

tand. annul..

are

performed

m

the

statietice

mods.

Pro.

f

f=)

a

oak.

Me

st.stos

mode.

Th

is

aka.'

performs

the

seven

statistical

...I.

Masted

below.

After

eel.®

the

.tlidoa

mode,

se.

the

desired

sub

-mode

by

pressing

.

number

key

carreeponcing

.

your

.alce.

When

.onging

after.I

sub

-mods,

press

the

carm-

an...number

key

performing

the

carnation

to

sere..

a...

mode

04-•

:

Appears

when

the

entire

aquatian

cannot

be

d.played.

Pieto

=YOE

te

vi

e

the

rom.ing

wpm

bl

e

above/Wow

the

screen.

Th

ese

may

appear

when

menu,

multHine

play

-

bank

end

oh..

dote

ere

displayed.

Pre.

(=VM

to

ex.

unklown

the

view.

fi

ndP

APP. Men®

le

pressed,

ra

di

ating

that

the

lune-

t.s

shown

in

oranges.

enabled.

XYP

:

lake.

MN

M

has

been

pressed

and

the

hypertdic

libations

ore

enabled.

If

are

pressed.

Me

ayrnbole

Ynne.

HY.

appear,

Mckafing

that

in..ea

hy.

pedal...Ions

are

en.lad.

ALPHA:

(STATVAR).

=

or

I=

pres.,

and

can

bry

ent

Sea®

med.

al

memory

conte.

and

real

ol.istics

e

perfor

RIOSCl/ENG:

i.catee

the

not..

used

to

dieplay

a

value

and

changes

by

SET

UP

menu.

DEO/RADAINAD:

Ind*

engage

unite

end

dare.

each

ti

me

P

....

:

Appears

W.

stags.

mode

kr

s..d.

•

:

that

a

mener.halue

restored

in

the

in...

.

memory

BEFORE

USING

THE

CALCULATOR

Key

Notation

Used

In

this

Manual

In

thls

menu.,

key

...one

are.s.bed

as

follows:

▪

r

f

/f=/

Topsail,

in

:

ape

M

Functions

that

are

p.ted

in

orange

agave

the

key

require

=

to

be

pressed

fl

.

.lore

the

key.

When

you

specify

the

memory,

press

Q

wet

Numbers

for

input

value

are

not

shown

as

keys,

Was

ordinary

nun..

Power

On

and

ON

re

.®

Wm

Me

clwsar

on.

and®©

to

'mg

on.

Clearing

the

Erthy

and

Memories

Clang

methods

ere

dosed.

21

Entry

b.

4.-E

MAT"

opera.

(D.P.

ANS

^

STIOVARn

O

O

(

11

01=11:=1"

O

=CI"

O

RESET

match

0:Clear

Independent

memory

M.

v

Temwanary

memory

A

-P,

X

and

®

al

Last

am

memo

Statial

nO

eba

cal

da.

(entered

deal.

All

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w

elm..

See

AN.

Me

Memory

el

key

er

r

details.

This

key

barribination

Malone

the

same

as

vi

e

RESET

a...

See

about

ma

Memory..

lay

far

details.

p

....

mory

dear

MN

Press

)(

7

ta

deploy

ye

menu.

0

0

O

0

0

O

0

0

O

O

O

1

M

0

BA

RESET

•

To

dear

all

.abies

lM,

A

-C

X,

it

ANE)

BTATVAR),

(==

or

==.

•

To

RESET

the

a.ulaor,

press==

or

==.

Th

e

RESET

ope.on

swill

ewe

all

data

..

memory,

and

restore.

calcu.es

Entering

and

Correcting

the

Equation

IC..

inn]

•

Press

IM)

or

M

tit

mm.

cum,

You

an

a.

ralum

the

equagon

after

gelling

an

answer

by

prea.g

o

(f3:1).

•

nab

SET

section

an

d

ing

lo

ad,and

=

keys.

P

menu

othe

use. Cl]

M

.1

,

to

move

the

gashing

ours..

then

pore

(=

law).

If

you

need

to

.5.i

up.sn

the

view,

nee.

=

.0

Icon

Orson

mode

end

Overwrite

mode

m

the

Eq.lon

dispING

•

This

calculator

has

two

ed.'

males:

insert

mo.

(default),

and

oven..

mo..

Pressing

=)=)

sdtches

between

the

two

rncaev

A

triangular

cursor

indicates

that

an

antry

will

be

n..

at

the

cursor.

while

the

=angular

cursor

indent.

to

overmite

sing

de

s

as

you

make

enidee.

•

To

insert

a

member

M

Insert

mo.,

move

Me

cursor

to

the

Nate

rm

....

1y

after

where

you

wish

to

insert

than

make

a

•

entry

In

.

we

.%

ode.

data

under

l.

will

be

treenv.n

by

the

number.

enter.

•

Th

e

mode

seNng

will

be

retained

ungi

Me

next

RESET

operation

s

executed.

Q1

(SOC

:

m

(LINE)

:

Linearregresslon

caldartion

O

MUM)

:

Mad..

mgresetnil

<No..

LS

(EXP)

:

Exponential

regreraion

..rd.

(=I

(LOG)

:

Logarithmic

regression

calcualon

(=

(MYR)

:

Power

regress.

calculation

Ora

Imo

:

Inverse

regression

esloul.n

Th

e

following

alatist.

can

be

obtained

for

each

sta.lical

calula-

tion

(refer..

table

bel.:

Single

-variable

Gaged.

calculation

Swarm

of

0

Linear

regreeelon

calculation

SWIG=

of

0

and

cyj

and,

in

addmon,

.mate

of

y

for

a

N.

(e...01

end

.imato

of

x

for

a

Wen

0

(.

0

.

4

1

Exponential

regre.lon,

Logarlthmic

regression,

Power

regression,

and

inverse

regression

=Notation

sword..

®

end

(1).

In

aNgtinv

estirna.

d

y

.r

a

given

and

estimate

of

2

for

a

given

y.

(Since

the

calculator

convene

each

.mula

ko

a

linear

regress.

formula

before

.5, .-

..Von

takes

pace,

It

Warns

all

statistics,

and

b.

fram

=waded

data

Whom

than

entered

da..)

Quadratic

regreasion

calculetion

Matistios

of

®

and

00

and

coefficients

a,

b.

c

In

Ma

qua..e

roans.

formula

0

ma..

ce).

ar

quadrate...

ca0000100.,no

*Mon

coefficient

(F

(r)

can

be

o.ned.)

Vulan

there

are

b.

N

va

le.,

pees

(=(=

VMan

performing

calculations

using

a.

and

,

only

one

numeric

value

oen

be

hold

Mean

of

samples

Pd.)

Sample

...I'd

deviation

pd.)

,,,,

as

Popu.in

dandani

deviation

Peat.)

of

samples

Sum

of

samples

(bd.)

0,

Bum

dadaree

of

sew.. Pd.)

9

Mean

of

sere..

(Yd.

Sample

Nan.,

dmaton

PM.

ay

or..

skudard

deviation

0

data)

Po

mona.mples

fl

y

Su

(yda.)

®

.m

ot

amperes

of

sap. (yd.)

Sum

of

p.ucls

of

samp.a

(ay)

Corral..

coefficient

CaeMnient

of

regression

upsilon

Cooffinient

of

se..

equetion

Coefficient

of...

regmemon

equation

Use

and

(=

to

perform

a

SRN

vari.e

ca.lation.

Data

Erthy

and

Correction

mows

cia.

are

kept

kr

mernory

until

(=(=

are

pressed

or

d

on.

Before

'waing

new

.a,

dear

the

memory

co

tent.)

Da..

Entry]

Single

-variable

data

De.

Dein

fresswery

GM

(To

enter

mu...

of

the

owe

dela)

Twowedeble

date

Dates

=

Nagy

Data:

(=

outer

CI ...ow,

C20O

(To

enter

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of

.

seine

data

2

and

Y.)

•

Up

to

100

el.

Berns

an

be

e.rad.

With

me

single

-variable

dam,

a

data

iteM

witixsa

horse.

eseignment

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es

one

gem,

while

an

item

assigned

with

frequency

s

sabred

as

a

set

of

tyro..

Items.

W.

Me

twovariable

..,

a

set

of

data

gems

without

frequency

aralgnmant

0

cam..

hvo

data

Items,

whit

a

set

of

ash

eseired.lfrequency

s

e.red

eel

of

three

dam

items.

Correctioni

P..

Prang

C.

immed.iy

after

a

da..ry:

Del.

income.

date. (=),

then

enter

the

0.410.11.

Clornatkm.er

pressing

c.ub:

Use.

=IM

W.f.,

Me

.der

p.ously

entered.

Press

M

t,

display

date

items

in

assanding

(oft.

fi

at)

order.

To

reverse

the

dia.,

order

to

descendng

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dr.,

press

the

(=

key

E.

Ibirn

le

Neb..

With

or

.4'

(a

is

the

se-

gar/Niel

..

nu

of

WM

Display

Me

mber

da.

Item

b

an

modify,

input

the

correct

value,

then

p

ress

(=. Using®.

you

can

correct

the

values

of

the

•

setaXat

once.

•

when

or

sr

appears,

nom

data

ra

w

can

be

dowsed

by

pressing

=

or

E.

•

TO

de.

dote

wit,

di..

em

band

the

dote

.t

then

press

1==i

Th

e

data

set.

be

deleted.

•

mo o;..set

pre.

(=

and

inPut

....

th

en

me

ion

ke

•

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nt

delete

a

y]

numbedrunotion.

move

th

e

ours..

the

nu...

.

yea

vish

tO

date,

then

reee

(=).

If

the

cursor

.

ooted

et

the

right

err,

den

aging.,

p

the

=

key

will

...in

b

se

a

back

space

key.

Multi

-line

P.M&

funcdon

[1]

Th

aw

soalouleter

re.

Nine

in

the

normal

mo..

Equation.

also

in

....

ration

encirg

l.ru.ons

such

as

.

4

.

and

a

rn.murn

of

142.ractenr

am

be

stored

in

memory.

Yawn

arememory

is

full,

do.

equations

are

dele.8

In

the

o.r

at

Me

oldest

Mk

Pang

OA

Mll

diaday

Me

previous

og.lion

end

the

enswer.

Fun.

Pineang

I=

aft

N..

braced.

es.lons

(after

retumirig

to

the

previous

eq.

Min,

press

=

m

view

a.m..

in

.08.

In

=)=)

can

be

used

tog. to.

old.equation.

•

To

edit

en

eq..1.r

recalling

ft

,

press

OF)

(M).

•

To

edit

Or.

displayed

eq

uation,

press

M

(f3D).mediatery

ve

er

obb.ing

a

cacukdi.

anmver.

•

T. mi.-.

memory

is

deared

by

fol.ing

operations:

M=),

(

](=

(Maud.

do

Aunemlitle

Power

OR

lea-

.)

mode

change.

memory

O.

RESET.

(=

(

1

(=I

(=I,

constant

arid.,

...Wa-

gon,

angle

unit

come

ax.inate

oanversion,

rush

co

-

version,

numerical...rage

te

the

temporary

memories

and

independea

memory.

end

input:N*1.n

of

denel.i

.t.

Pftrafty

Lavel8

In

C.C.'S..

INe

cd..r p.m.;

oper.rs

as.®

ta

the

'osing

brio.

CD

Frac.. (IS)

etc.)

ry

)

p

mu

rece.d

by

atlon

of

their

arms..

Impled

lliplic

memory

a

value

NY,

so.)

ta

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harmed

by

their

argument

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one,

etv)

tb

MOW

multipicalion

of

a

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®

•

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v -

AND

0

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m

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•

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pm).

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DATA,

CA

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-

tion

twang

in.clions

•

if

bereft..

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re

ntlleesed

...one

have

prec-

edence

over

any

dear

INRIAL

SET

UP

Made

Seleadon

Normal

mode

(NORMAL):

(

(=)

Owed

to

perform

with...atone

and

fu.on *rations.

Slatistice

made

(STOIC

(

i=)

Used.

perform

.....

culat.L

when

aceouting

nodeselectlan,

ternparary

e.g..

vs.o. Nona.

da

m

end

.

one.

memory

will

be

den.

even

.en

reselec.g

the

same

ma..

SET

UP

menu

Press

to

display...SET

UP

menu.

FS

TAB

•

A

menu

Item

an

be

eel..

by:

•

no

.

.

the

fluffing

cureor

by

1.. mm,

then

pre.

C= (=

MIL

or

•

gang.

amber

keyconesporiang

to.

menu..

number.

•

if

or.

la

dkiplayed

an

.

some,

pr.s

cc

vi.Mo

pnriouaaw

menu

amen.

•

Pape

®m

exitthe

SET

UP

menu.

Idelentingtho

Dleplay

Noted.

mod

Denim,

Raw]

The

caldriator

has

four

display

not..

systems

(Floating

On)

Rxed

dacimal

Oa,

.entific

nandion

and

Engineering

notation)

for

displaying

calculation

mu.

•

When

the

FIX,

SO)

a

ENG

symbol

is

displayed,

Me

number

of

decimal

Nam

(TAB)

can

be

set

to any

value

be..

0

and

9.

Dlepleyed

veil:a:will.

reduced

to

the

corresbanding

number

of

•

if

::pint

number

der.511

de

specified

rang.

calcukdor

voill

display

Me..

ularg

the

50.020

Marlon

(rawonential

notation)

as..

Sae

Getting

the

Reding

Point

Numbers

Sy.m

in

Mien. ..ion'

for

deals.

•

Press

Q,

followed

by

I=1,

e

diantay

roe

Wowing

sub

menu:

SC1

ENS

0

1

-

.OMR

NORM2

3

4

I.0105

th

e

FlordingPoint1Smbore

System

in

Sdendle

....

1

Th

e

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has

t.

segings

for

displaying

a

haling

point

numb.

NO..11

default

settint8

and

M.

In

ea.

.play

sang,

a

number

is

.amalf.y

dapkwed

in

scientific

notation

a..

a

preset

range:

•

NORM1:

0.0000000015

x

58.90.8080

•

NORM:

0.015

ixi

5

gebbgabbb8

100030•8-

0...pix.(1101:1M1):

K•333.333213

-.IR. emnaa.

1

11=11=

1

11=1

6

3(=)(=

a

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rated.1

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own

(NOB.®

®Ora

Oa

Pcsia

mini

(WM®

(=11010.4=1

BFI

ta.010.), PMM

beasio

n

£6.3.9&33.313

a.

mon

SIdlatled

Cell:Onion

Formulas

[151

Type

Regan,.

hawk

Unger

Exponential

Logarithmic

Power

Inverse

Ouedretle

n

ti

e

statisli.

an

Wst.

famu.,

an

engraft

occur

.en:

The

ans..

ware

of

the

intermediate

res.

or

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to

or

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than

1

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1

°.

The

derwminator

Wawa.

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ammo

is

made

to

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the

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made

neg..

number.

No

solution

Edens

in

the

puwastic

regression

calculation.

yaaaby

yani.b•Ins

ywaakeace

ERROR

AND

CALCULATION

RANGES

Errors

An

error

will

*oar

if

en

operation

op

eration

the

..d.mengos,

or

if

a

mathemati.ly

Segal

opeudion

is

attempt..

When

an

error

usu.,

pressing

Inmate

(or

M)

.omatically

mo.s

the

cursor

back

to.

puree

h

equation

.ere

error

....

Edit

the

Mat. dr..

I=

to

doer

the

eq.ov

Error

Codes

and

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Type.

Syntax

e.r

(M.r

••

AnamTpt

was

made

to

pad.

an

Imelda...an.

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error

(Error

2):

•

'guts.

,

valur

o

Lf

an

intermediate

or

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result

•

:rergr

we

m.

awe

by

0

(or. worn..

ceduratinn

•

Ina

,

snss

ran

an

weeded

while

redeeming

saleulaliaro.

•

The

awde.

number

of

ir.re

was

exteeded.

(There

.

are10b.n,

tranertyrn

and

24

re

Ins...

Data

Sam

conambel

100

In

Mesta..

mode.

E'

Areuredlc•1

(E

:1:1

:

11::

meal:mum

In

N

042

choraders).

equ.on

mud

be

...Mani.

kractere.

Calsulation

Renews

[16]

•

88

tinNe NW. w.f.

NW

eel...

le

emu.

to

zld

the

N.

sgnMIOMtl„lt

el

the

men.. Re.,

•

newest.

emx

mem.

...i

on

each

eentinueue

eeinsetiens

due

eocumuidion

of

ch

ewer.

Oho

Is

.

same

ISS1Yer.

e,

We,

wham

oontinuous

calculationa

re

priermed

Internelly.)

Additionagy,

c.a..

error

wig

mama.

and

Inman

ierser

in

tee

dandy

at

Inll.lon

palnre

and

sins. pd.

W

hs.°.

•

C..s.

range

b10

.. ....

95..0.10"

and

O.

.absol..ue

al

an

antry

or

a

fi

nal

or

irdermegi.

result

of

calculation

is

less

0.,10

tbe

value

is

usuidered

to

be

0

in

calculations

and

in

the

astray.

BATTERY

REPLACEMENT

N..,

an

Battery

Raphiaamant

Improper

handling

of

beitteNs

can

cous

elemolyo

leGage

or

exp.ion.

Be

sure

to

observe

the

follo.g

.dling

ales:

•

M.eure

the

new

....

ere

the

nom

....

•

When

!Mg,

orient

each

.tery

properly

as

India.

In

the

•

Batteries

are

f.tory-in.liad

before

shipment,

and

may

.

exhausted

before

they

re.

the

sent.

life

doted

in

the

speci-

fi

cations.

NOW

en

erasure

el

memory

*entente

When

the

battery

eplacd,

the

memory

co..

are

erased.

Erasure

can

a.•

occur

if

.

calculator

is

defective

or

when

X

Is

MS.

a

note

of

all

impo.t

memory

canerns

in

vi

se

accidents

erasure

occurs

When

to

Replace

the

Batted.

IE4aeLa1XIW1XMl1

the

discelr

has

poor

mares)

the

.amt

replacarnent

IE▪

L-381.3]

(Me

dispiny

.

0.:

nothiNI

nnno.

th

e

deploy

even

..

a

premed

in

dm

ligh.g,

Ft

Imie

to

replace..

batteries.

Dawes

•

RUM

from

a

leekkgi

battery

erroiden.ily

entering

en

eyo

could

result

in

se.us

!Nary.

Should

.

occur,

wash

with

dean

water

and

Immediately

cc..

.ctor.

•

fi

N2

frorn

a

king

battery

came

in

°p.a.

year

or

old.

immediately

wash

with

class

wear.

•

ti

th

e

product

ie

.

be

wed

favome

ft

e,

to

avoid

damage

to

ti

e

U.

from

lea..

bated.

remove

them

and

aDe

in

a

p

la

▪

n.

.

•

khave

...Ned

'shrines

image.

product

Daterminadon

ol

the

Ando.

Unit

in

MS

calculator,

Me

be

three

angular

units

(degrees,

1110.8.

orx1

pads)

con

be

spedned.

GM.

(g)

0

.•

SCIENTIFIC

CALCULATIONS

•

Press

select

the

normal

mode.

•

in

e.h

example,

press

CD

to

clear

the

dlepley.

And

If

Me

RX.

BR

or

ENO

indinator

is

displayed.

dear

ins

indeator

by

.ecling

'NORM,'

.m

the

SET

UP

menu.

Arithmetic

Operations

12]

•

The

.aing

parer...

=

just

before

=

or

=

may

be

omi..

Constant

Calculations

[8]

•

in

oans.ntand

addend

beam..

.nstant

Subtraction

..

are

perfo

same

manner.

For

multitiloabon,

Ms

multiplicand

bec

o

mes,

con..

•

When

perhaning

.d.det.ne

using

non.w,

eons..

will

be

displayed

as

K.

Functions

[4]

•

Refer.

the

calcuaton

examples

of

each

binction.

•

.fore

awing

ca.lations,

specify.

angu.un.

Rand.

Fut.:Ban

The

Recta

function

hes

four

seangs

for

use

kr

the

nor.

or

dant.

(1lt

function

can.

be

sere..

while

using

th

e

N-Base

:loc..)

..:

•

Th

e

generated

peaudo..n.m

number

series

is

stored

in

memory

V.

Each

random

minter

is

based

on

a

nu

mber

.des.

B.*

Nun..

pseudo

-random

number,

.h

three

significant

digits

from

0

up

to

OAS.

can

be

generated

by

Pre..

/I=P=/

To

gener.the

next

wawa

number,

pro.

CD.

Briendorn

DION

To

.ulate

a

ti

e

-rolling,

a

ran.m

integer

between

1

and

0

can

be

gene..

bir

C:Il

IC=C).

To

gene.

the

not

random

dos

number,

press

(=

Riendom

Coin]

To

simulate

a

ken

nip,

0

(haad)

or

1

(ail)

an

be

randomly

genera

random

c

ted

by

pres.,

numb.,,

(=11

)==.

To

generate

Or.

n.

cob,

p

ress

C=.

V*

Integer]

An

Integer

Maven

0

a...0

be

generated

randomly

by

W1(

1(=C).

gener.

me

v.v...

integer

number.

Nves

=.

Angular

Unit

Conversions

15]

Eeoh

*se

(

je

l

IS pm..

the

angular

unit

*Singes

in

Memory

Calculations

[6]

Th

is

calculator

has

8

temporary

memories

(A

-F,

X

and

r),

one

indeperd.

memory

(M)

and

one

last

answer

memory

(ANS).

The

independent

memory

and

.mporary

meino.

are

only

ave.

T

h

e

nom*

mods.

(S.F.

X

end

0

5

Pr. =I

and

a

adeSpending

variable

...re

a

value

in

O

•

(=

and

a

corresponding

variable

k.0

to

recl

a

vaue

from

.

memory.

To

pleavariable

n

en

equation,

:AVM

fol..

by

Maired

variable

key.

Berlepondent

memory

(MS

in

.Non

to

all

Me

features

of

temporary

memories,

a

value

can

be

arkled

ar

s.tracted

.man

.ating

memory

value.

Press

=

==

to

deer.*

indepordent

memory

Mt).

G.

answer

mamow

(GM]

The

a..en

result

obtained

by

annene

0

D .

a.

nalculation

ending

.rution

la

automati.ly

.red

in

the

IM

answer

memory.

Saw

•

Galculat.

ree.

from

....

one

ind.ed

below

are

au-

tomatically

..

In

memories

X

or

Y.

For

this

reason,

when

luring

....

one.

be

careful

.h

.

used

memories

X

end®

mory

X

memory

(

0

or

coml.

1'

me

y)

•

Temperer,

memo.

...war

memory

are

cleared

•

°T

enor

n'summede

sr

tr.

the

value

No.

kr

memory

using

unto

'adios.

Chain

Caleulations

17]

•

Wee

c

allows

.

preNous

cal.ation

result

be

used

n..iloinoalstation.

•

Keep

.eriee

.

of

Me

reach

of

children.

•

Exhau.d

bh..

left

in

the

calculator

may

le.

and

damage

the

..atar.

•

E.:Won

risk

may

be

cased

lar

nee..

hand..

•

.

not

threw

We.

in.

fi

n,

la

they

M.

exPlede.

Replacement

Procedure

1

Turn

the

power

off

by

pressing

C=1;=]

2.

Remove

Or.

screw..

sorevis.(.0.1)

0.

Uft

the

battery

no.".

remace.

[EL.014.31X/521XG]

Removed.

used

battery

by

prying

it

.with

a

ball-point.

°rather

similar

poiniad

d.ce,

IRO

2

1

BE.1.8

Roma*

the

used

Wary

5.

[EL-50.8.130521XG]

Install

one

new

battery.

Make

sure

Me

'de.

Is

facing

up.

Ili4581.8

install

one

new

batlery.

Mrst

insert

.

•

•

aide

we.

the

Nana.

(Fig.a)

S

Red.me

cover

and

saw..

T.

Press

the

RESET

se.(.

Me

Mak).

•

Make

sure

that

the

dip.

apperus

shavn

below.

Stile

Ms

-

play

does

not

appear

as

shown,

remove

Ms

batteries

reinstall

them

and

check

the

dkNiay

once

again.

..

1

)

MB®

(Fig.®

IEL-500:4591•511•61

IDaxt

RLtotll

Autontadc

Power

Off

Function

Ties

reledster

MII

to

m

itself

onto

wee

barmy

power

if

no

key

is

pressed

for

.proxirn.ly

10

..s.

SPECIFICATIONS

Sclentlft

calculatlons

:

st

.W.l

calcula-

Internal

calculalone:

Man.as

of

up.

14

dig.

Pandng

operations:

24.oungans

10

numeric

values

(5

numeric

values

in

/RAT

mere)

Ma.

*cure.

184500.201X]

1.51.

(DOE

Alkaline

battery

(CR.

or

equivalent's,

I

nn

din

per

cells

MO):

Backup

battery

(Alkaline

Watery

(UM

or

...els)

x

1

EL--581XFS

810):

Heavy...wane. WO.

W.A.

or

ROOT

x1

Oper.g

the:

IEL-WIDLONIXI

Appreac

5(130

Was

IEL-381.4]

APS.

17000

hours

when

continuously

dispi.ng

55555.a

...robng

to

wash

.er .nrs.

01...

temperature:

C

4

O-40®

Extemal

dirnenaians:

80

mm

(W)

min

(Di

x14

mm

In)

8-5/82

4

(W).8-7/82NOMOSS(H)

Weigirt

tEL-seexfsaug

AP...5

(

0.21IN

(includngb.ry)

IEL4MIX01

Approve.

(

021

lb)

(Inducing

bade®

IEL-58021]

Approv

10

g

(

0

.28

18

Naucling

ttery)

banessories:

sorb

1

1

fi

ndefied.

Operation

ba

monad

end

lag..

FOR

MORE

INFORMATION

ABOUT

SCIENTIFIC

CALCULATOR

Vbilt

our

....

Stpdaharp-world.coracalculator/

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SHARP

CORPORATION

Sharp EL-531XBGR Operation Manual

Sharp EL-531XBGR Manual

Sharp EL-531XBGR manual content summary: