Sharp El6300 User manual

SHARR

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saka

,

Japan

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p

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SHARP

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SPECIFICATIONS 55

INDEX

··

· ·

··

·

·· ·· ··

· ·

··

·

· ·

··

···

·

··

·

····

· ·

···

··

·

····

·

··

·····

·

···

·

···

·····

····

···

··

···

····

·····

·

···

··

·····

···

·

57

C

HAPTER 10 MAINTENANCEAND PERIPHERALDEVICES 47

Ch

a

nging Batteries

o

f

Cal

c

ulator 47

Additional RAM

C

a

rd

s

49

Ch

a

ng

in

g

th

e RAMcard 49

RAM

ca

r

d

ba

c

kup

batt

e

ry 49

Ch

a

ng

ing

RAty1

ca

rd

b

a

ttery 50

Printer

51

Printingout

51

Cass

ett

e

Tap

e

Recorder

51

S

a

ving

co

nte

n

ts to

c

ass

e

tte tapefrom

cal

c

ulator 52

Tr

a

nsfer

ri

ng

c

ont

ent

s

t

o

c

al

c

ulato

r

from

cassett

e

t

a

pe 53

C

HAPTER 9 INTRODUCTIONTO BASICPROGRAMMING 37

Getting Started 37

Line Numbers 37

Cursor Control Keys 38

Correcting and Modifying Program 38

Co

r

recting byoverwriting 38

Del

e

ting within a program

3

9

Ins

e

rting within a prog

ra

m

39

DefinableStart Keysand

Templat

e 40

Writing Program 40

Running Program 40

BASIC

V

ari

ables

,

Functions

,

Commands 42

Listof Commands 43

CHAP

T

ER8 CALCULATION MODE 33

FourBasic

Arithmet

i

c

Ope

r

ations 33

Constant Calculation 33

Pow

e

r

Calcu

l

ation 34

Rep

e

at Calculation 34

ReciprocalCalculation 34

Perc

e

nt Calculation 34

MemoryCalculation 35

Applied Calculation 35

Calculationsequence 36

CHAPTER

1

A FEW PRECAUTIONS

··

..

··

·

··

·

····

1

CHAPTER2 GETTING ACQUAINTED

·

· · ·

· · · · · · · · · · · · · · · · ·

·

··

·

3

~f

~~~~f

fi~h''

~

CHAPTER3 BASIC OPERATION

7

Inputting

Dat

a 7

Inputting

a

lph

a

b

e

tic c

h

arac

t

ers

· · · ·

7

;;;~~~~~~~

;~:

:

~

(

J

CHAPTER4

TELEPHON

E

M

E

MO MODE

·

··

·

1

3

Inputting

N

a

m

e

a

n

d

Te

l

ep

h

one

Nu

mbe

r

13

Re

ading

T

e

l

e

phone

List

i

ngs

1

5

Corr

e

~

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: : : : : : : : : : :

::

: : :

:::::

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::::::

: : : : : :

:

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: : : : :

::::

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:

: : :

:

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~

Ch

ec

king

M

e

m

or

y

Capaci

t

y

··

·

··

· ·

··

· ·

·····

·

··

· · ·

1

7

CHAPTER5

SCHEDU

L

E

MEMOMODE

· · · ·

··

..

··

1

9

Input

t

ing

Da

te

s

a

n

d

R

e

min

ders

· ·

··

..

··

1

9

Reading

S

c

h

e

dul

e

M

e

m

os

2

1

Corre

c

ting

E

x

i

s

ting

Mem

o

s

22

DeletingMemos

····

·

··

·

··

· ·

···

· · ·

..

··

···

·

···

22

CHAPTER6 NOTE MEMO MODE

· · ·

··

..

· ·

..

·

25

~f~~~~,~~

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t~~:~o;

< < <

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Del

et

ing Unw

a

n

ted

N

ot

e

Memos 27

CHAPTER7 PASSWORD PROTECTION 29

Assi

g

ning

P

a

ssw

o

r

d

· ·

.

· · · · · · · · · · · · · ·

· ·

· · · · · · · ·

·

· · · · · · · ·

29

Turnin

gOff

P

a

ssw

or

d

P

rot

ecti

on

3

1

CONTENTS

I

- - ~-

I

I I

'

I

t I

,

~,

',,

.

<:::>

·

.

..

.

-

Be

c

areful not to drop

it

or

su

bj

e

ct

i

t to unusual shocks.

D

o

not place

it

near an oven

hea

ter

,

or other heat- produ~ing

device.

Kee

p

itfrom direct sunlight and

do not leave

it

in

your

a

u

t

omobile

wi

th

the windows

ro

lled up on a hot day.

Do not put

it

in your back

poc

ket. Too much pressure can

be

nd or break the calculator.

You can look forv.:ard to a number of years of service from your new calculator if

you follow

a

few simple

precautions

.

CHAPTER

1

A FEW PRECAUTIONS

CHAPTER

1

A

FEW PRECAUTIONS

What will they think of next?

The Sharp EL-6300

Five different versatile, highly useful devices inside one extraordinary calculator

so small

it

easily slips into a shirt pocket or small

purse

.

•

An electronic

telephone

/

address directory

capable of holding dozens of

names

,

telephone

numbers

,

addresses

,

and

other additional helpful information for up to 80 characters

p

e

r

entry.

•

An electronic calendar

that permits you to write yourself memos up to 80 characters long on

errands, business

meetings

,

luncheon engagements, and other daily

events that are stored by date for instant

recall

.

•

An electronic notebook

that lets you dispense with pen and paper to quickly key

in

ideas

,

memos,

comments

,

shopping

lists

,

or whatever else comes to

mind

.

•A

secret password

If

there are some things you do not want others to

read

,

you can assign a

secret password that protects those confidential entries

in

three

modes

:

TEL memo

mode

,

SCHEDULE memo

mode

,

and NOTE memo mode

while the rest of the information can be freely read.

•

A multifunction calculator with

percent

,

constant

,

repeat

,

memory

,

and other

functions as well as the four basic arithmetic operations.

•

A powerful calculator

programmable

in

simplified BASIC language, with eightfunction keys that

can be used to make versatile, powerful programs.

This manual explains how each of these features works and provides examples

so you can easily master the numerous operations provided by the calculator.

The Sharp EL-6300

-

five different devices

in

one, all designed to help you do

your own

thinking

.

INTRODUCTION

•

W

he

n

changing

modes

,

move the operation mode switch completely over to

t

h

e

n

e

w mode. The calculator does not work

if

this switch is only partway

bet

w

ee

n

two mode positions.

SPACEkey Returnkey

SHI

F

T

k

e

y

ENTERkey

S

M

A

LL key

IN

/

OUT

r

e

ce

sse

d

button

S

e

ar

c

h

keys

DEL

(D

e

l

e

te)

k

e

y

INS

(In

s

ert) key

M

o

de

se

l

ecto

r

k

eys

-

-lll-

11--

~

51

~

w

rn

m

EJ

--

--"'-

-

Numer

a

l

keys

mm

s

0

ITJITJwG

[]]

0 0

rn

,--M

E

M

O

-i

EJ§g

~

C

onnec

tor for

pe

r

i

p

h

e

r

a

l

s

(

s

id

e

)

Contra

s

t

control

(

s

ide

)

Face

Op

e

r

a

tion

mo

de

s

wit

c

n

:

~

Power

s

witch

Di

s

play

Key

Layout

Be

fore getting started, look at the key layout. Each key and selector is

d

isc

ussed

in

a chapter when

it

is

used

.

For now, just locate the

keys

.

CHAPTER

2

GETTING ACQUAINTED

3

CHAPTER

2

GETTING AQUAINTED

Dry,softcloth

ob~,?!,

Clean it with a dry, soft cloth. Do

not use volatile liquids such as

thinner or

benzene

.

CHAPTER

1

A FEW PRECAUTIONS

2

•

I\

b

II

-

po

int

pe

n

or

s

imilar object should be used to press the reset button. Do

n

I

u

a

nything

s

harp

o

r

with a point that may break off.

C

AU

T

ION

:

Pressi

ng the

r

eset button without holding down

[

ENTER

]

clears all

info

rm

at

ion in the calculator

memory

,

including all telephone

listings

,

m

emos

,

and the stored program. Use the reset button with

caut

i

o

n

.

A

LL

RESE

T

bu

tt

on

Occ

asiona

ll

y,

if

th

e

calc

ulat

o

r

is

given

a

hard

jolt

,

none of the

function

s will work.

In

the

.

event of

th

i

s

r

ar

e

occu

r

rence

,

s

l

i

de

the power

swi

t

ch ON.

The

n

d

o

on

e

of

th

e

follo

w

ing

pr

oc

ed

u

res

.

1

.

To retain

a

ll

d

a

ta

a

nd programs

Ho

l

d down

t

h

e

I

ENTE

R

I

key and at the

sam

e

tim

e press the ALL RESET button

(reset

butto

n

)

o

n

th

e

b

ac

k

of

th

e

ca

lculator.

*

Th

e

loc

ation of the button

i

s

hown

i

n

t

h

e

fig

ur

e

.

If

the

charact

e

rs on the display look

no

r

ma

l

,

release the

I

E

N

TE

R

I

key

.

All data and stored program

l i

nes will be

retained

.

2.

To de

l

ete

a

ll

data

a

nd programs

Pr

e

ss the reset

bu

tton only. This resets the calculator and clears the

memory

.

Reset

Button

Co

nt

ras

t

Co

ntr

o

l

T

u

rn the

cont

r

ol

in

t

he directionof

t

he

a

r

row fordarker

disp

l

ay

.

Tu

rn

it

in

theopposite

d

ir

ectio

n

for

l

ighte

r

disp

l

ay

.

Ad

ju

s

t

i

t

so

th

atthe

d

i

splay

i

s

easy

t

osee.

5

C

H

APT

E

R

2

G

ETTIN

G

AO

UAINT

ED

If

you have trouble seeing the characters, use the

contras

t dial to adjust the

sharpness of the

display

.

To darken, turn the dial

in

the direction of the arrow

unt

i

l

the characters are dark

eno

u

gh

.

ContrastControl

If

you do not press a key or otherwise operate the calculator for about 10

minutes

,

it

automatically switches off the display, thus helping

t

o

conserve the

battery.

If

you want to see the display

aga

i

n,

simply press the

[]BK]

key (note

"ON

"

above the key). You can then resume

operation

.

Automatic

Power Off

When you key

in

these

numbers

,

they are

displayed from left to right.

Let's start with something as simple as

Let's try

w

ritin

g

i

n

som

e

data. The large LCD (liquid

cryst

a

l

di

s

pl

ay

)

ca

n

hold up

to two lines of 16

characters

,

s

y

mbols

,

or digits.

I

TElEPHONE

NAME

?

First turn on the

powe

r,

t

hen slide the

ope

r

ation mode switch to

MEMO/

WRITE

.

This is what you

w

i

ll

se

e

on the display:

Getting Started

A

LL

RES

ET

but

t

on

~--

~+----

RAM

CA

R

D

EJ

E

C

T

..

C

HAPTER 2

GETTIN

G

AQ

U

A

INTED

4

1

111

•.

t

I

<

y

•

;

11

1

u

se

d

ma

i

n

ly for

a

lphabetic characters.

Inputting

a

lphabe

ti

c

characters

Inputtin

g Data

T

hr

oe

differe

n

t

typ

e

s

of data can be keyed into the

calculator

:

alphabetic

h

racters,

n

u

mb

er

s

,

and

symbols

.

Each type of data has a slightly different

W

'

y of being

k

ey

e

d

in

.

As you follow the instructions

below

,

refer to the

lllu

tr

a

tions

.

S

l

ide

th

e

pow

e

r

s

witch to

ON

.

Place the operation mode switch on

M

E

MO

/

W

R

I

TE. For these examples we

wi

l

use Tel Memo

mode

.

Look to see

th

a

t

th

e

Te

l

M

e

mo mode indicator appears

in

the upper

l

eft corner of the display.

If

not

,

press

t

h

e

[TIO

key. For the

meantime

,

ignore the

wo

r

d

"

TELEPHONE

",

"

NA

M

E?

"

and

l

ate

r

"

NUMBER?

"

shown

in

the display. You will find

ou

t what

lh y

m

e

an

i

n

t

h

e

n

ex

t

chap

te

r

.

hi

chapte

r

e

xplains the basic

operat

i

ons and presents

examp

l

es to

he

l

p

you

ui

c

k

ly

l

earn

t

o enter and correct

informat

i

on on this

versat

i

le

pocket data

b

a

nk

/

com

put

er. The more you know about the

ca

l

culator

,

the more

it

will help

y

o

u

in

your daily

routine

.

So

f

e

el free to experiment with its many

features

.

CHAPTER3

BASIC OPERATION

7

C

HAPT

E

R

3

BASIC OPERATION

CHAPTER

2

G

ETTING

AOUA

I

NTED

6

I

111

11

!111

<

11

.pl,

y

,

press

e

i

t

h

e

r

~

or

[TI[]

before inputting

J1N1

11

J

1

111

n

l

ylnnoxte

ntry

111

1p

l

1

l1

1pulJU

N

E27,

1985a

ndchange"27"to"28

"

.

lh

-

l

npult

lnq data

C

h

nging

Da

t

a

C

rn

1

<

·

l1

11

9

m

i

ta

k

es

a

nd

cha

nging what

you

'

ve written is easy on this calculator

wl

11

.

l

1

rlk

w

yo

u

to

re-

input

da

ta, delete unwanted

data

,

or insert new

data

.

'

DD

How are You?

NUMBER

7

I

C

·

CE

I

H

I

S

MALL

I

@]

lliJ

I

P

A

CE]

I

j[]

[[] w

I

P

A

CEJ

I

v

I

@]

O[J

J

sMALL

J

I

~tl

FT

I I

?

I I

E

N

TER

I

r

x

mp

l

e:

Ho

w

a

r

e

yo

u?

Io

inp

ut

s

ymbo

l

s

,

pr

e

ss the

I

SHIFT

I

key to make the

SHIFT

indicator appear

on

l

he

d

i

s

p

l

a

y

.

Th

e

n

p

r

e

ss

the key of the symbol you want. Your symbol will

npp

a

r

a

nd

t

h

e

SHIFT

indicator

w

i

ll

disappear

,

returning you to normal

11,

r

c

t

e

r

i

nput.

•

T

h

o

k

e

ys

i

n

th

e

unshaded

a

r

ea are used for symbols.

Inputting

s

ymbols

9

C

HAPT

E

R

3

BASIC OPERATION

As you key

in

the numbers, the cursor(-) moves to the right. Here

also

,

you

would press

I

ENTER

I

to store the

information

.

11'rl

.

4_

First press

[::£:'.fil

.

Then key in:

Example: Input 123.4

*

These keys are used for inputting numbers and for calculations

M

ode

se

l

ec

t

or

k

e

ys

-

1+1

-11-

-

E'.]

G ~ lB

~-

-Hl-

-

Num

e

r

a

l

ke

y

s

Connecto

r

f

o

r

peri

p

he

r

a

l

s

(s

id

e

)

M

ode

ind

i

cator

WA

i

l< REAOCA!

RU

N

PRO

OHO

N

Con

t

ras

t

contro

l

(side)

F

ace

Di

s

p

l

a

y

Op

e

r

a

t

i

on mode

s

w

it

c

h

'

~

P

ow

e

r

s

wi

t

c

h

Inputting numbers

As

you

'

ve

seen

,

when you press a character key, a

cap

i

tal letter appears on the

display

.

If

you want small letters

instead

,

press the

l

sMALL

I

key. Note the SML

i

n

dic

ator

in

the display. To go back to capital

letters

,

press the

I

SMALL

I

key again.

I

f you had wanted to store this

information

,

you would have pressed

I

ENTER

1

-

For

convenience there are two

I

ENTER

I

keys on the keyboard. Either one can be

u

s

e

d

for

s

t

oring data

in

the

memory

.

and CATS

[[]

[QJ

@] [[]

ISPACEI

1sMALL1

rn

oo

w

1SPACE1

1sMALLI

w

rn

m rn

Example

:

To key in

"

DOGS and

CATS

"

,

CHAPTER

3

BASIC OPERATION

8

t

orn

,

ko

t

h

e

in

se

r

ti

o

n

.

1

9

8

5

I

1

I

N

w

p

r

ess

1

9

8 5

I

IN

S

M

v

th

e

c

u

rs

or to the 2 and then press

1J~E

2

,

1985

[

J

I I

u

] [[] [[]

/

SPACE/

[}]

I

/

SP

AC

E

/

DJ

w [I] [I]

If

I

t

i

not

a

l

r

eady

d

is

played,

i

nput

I

nse

rti

ng New Data

I

xn

r

np

l

e:

C

ha

ng

e

JUNE

2,

1985 to JUNE 12, 1985

1

C

HAPTER

3

BASIC

OPE

R

ATION

1

9

8

5

1

9

8

5

I

J

~E

2

8

.

•

1

9 8 5

1

J~E

28,

Then delete the unwanted

8

by pressing

GJ

..

.

GJ

(7 times)

Move the cursor to the

8

by pressing

If

it

is

no

t already

displayed

,

input

Deleting Data

Example

:

Input JUNE 28

,

1985 and change "28" to

"2

"

.

1

9

8

5

1

J~E

28,

[El

.

[El

(6 times)

to make your correction. Then

if

you want to continue inputting

information, return the

c

ursor to its original position by pressing

1

9 8 5

1J~E

28,

The number 7 blinks to indicate the new position of the

cursor

.

Now

simply press

1

9 8 5

I

Jll':H

2

7

,

~

.

~

(7 times)

The cursor is next to the

5

.

To move

it

back to the

7

,

press

2

7'

1

9

8 5

CHAPTER

3

BASIC OPERAT

I

ON

10

1

T~LEPHONE

NAME

7

'·

l ie

1 1

1

II11

1i

1

11

ll

r

u

lon mode

s

witch to

M

l

M

<>

W

llllr

Te

l

ephone number

201

-

265

-

56

0

312-482

-

9292

213-637-9488

Comment

(President,

Ab

C

Co

.

)

(after6p.m

.

)

(

closes

5

p.m. M-F)

N

11

1111

WAI

I

MAN

,

George

I

1

.'

(ii

111\l

D

,

B

e

li

nda

I

ll

l';

l

'1

AV

I

N

GSAND

I

(

l

AN

I

x.

uupl

o

?

lrnEPHONE

NAME

?

Inputting

Na

me and

Telephone

Number

111

dis

play is

d

ivided into two parts. The

up

pe

r

p

a

rt

isfor

i

nputting such information

r

s

th

o

n

a

me

,

add

r

es

s

,

and any helpful

c

omrn

o

nt

s

y

o

u

wish for up to

80

c.l

m

r

n

c

t

c

r

s

.

The lower

pa

r

t is

fo

r

inputting

llu

I

phone

numbe

r.

I

o

'H

o

h

o

w

th

i

s

i

s

don

e

,

let

'

s

try inputting

•

,c>J

tll

xa

rnpl

e

list

i

ngs

.

If

y

o

ur

persona

l

telephone directory is a tattered mess of

scratch

-

outs

,

those

c

l

n

y

s

a

r

e

over

.

Now you

c

an

look

.

up business and

p

r

ivate telephone numbers at

111

0

touc

h

of

a

finger using the

calculator

'

s

con

v

enient Tel Memo

mode

.

N

o

t

on

ly can

y

ou easily

r

ecord full names and numbers, you can also add

pe

rtin

e

nt

informati

on

-

such as job titles,

addresses

,

and the time of day when

111

perso

n

ca

n

be reached

-

for up to

80

characters or numbers per

entry

.

Each

li

m

e

you add a new name

it

is

automatical

l

y entered

in

the existing list

in

i

l

p

h

a

be

ti

ca

l

orde

r.

CHAPTER4

TELEPHONE MEMO MODE

1

3

C

H

A

P

T

ER

4

T

E

LEPHONE MEMO MODE

C

H

APTER

3

BAS

I

C

OPE

RAT

I

O

N

1

2

DD

TELE

P

HONE

NOT FOUND

W

I

H

11

n

o

l

e

tt

e

rs

in

that sequence are found, the message NOT FOUND

is

dl

1

.

pl

1y

d

.

lll

t

l

th

fir

s

t

entr

y

reac

hed that begins with

"

FIT"

in

it

is

shown on the display.

DD

FITZGERALD, Be

312-482-9292

I

Jl

ITJ

E2J

If

y

o

u

con

t

i

nu

e to ~re~s

l

"-/

1

and go past the line you need

,

you can press

l

~

l

to

11

t

~

e

?a

t

a back

m

di

.

splay

..

If

the ?isplay

doesn

'

t

change when you press

1

~

I

or [

-:j

,

i

t

mea

n

s the display

rs

of either the first or last input data.

If

a number of

n

m

es

ha

v

e

been entered, you can see how long

it

would take to reach his

na

m

e

.

So

l

et'

s

try the direct search method

instead

.

I

hi

time,

l

et'

s

search for

Bel

i

nda Fitzgerald's

name

.

You don

'

t

have to key

in

all

o

f

h

r

l

a

st

na

me, however.

If

you want, you can use just the first few

letters

.

For

I

n

l

n

ee

,

w

e

ca

n

simp

l

y key

in

DD

WAKEMAN, George

201-265

-

5600

To

s

ee

Geo

rge Wakeman's telephone number, press

IOI

FIRST SAVINGS AN

213-637-9488

Fo

r

these

o

perations

,

first

sl

i

de the

o

pe

rat

i

on

m

ode switch to

MEMO

/

READ

.

Readi

ng Telephone

Listings

T

here are two ways to locate and read a telephone listing. The first isto

r

e

peated

ly press

.

1

"-/

I

until you reach the name you want. The second is to key

in

th

e na

m~

,

orth~ first several letters

in

the name, and then press

l

"-/

1.

The name

a

ppears trnrnediately on the display.

G

o

ahe

ad and input the rest of the examples for practice and to see how the

a

lphabe

tizing function works.

1

5

C

H

A

P

TE

R

4

T

ELEPHONE MEMO MODE

1

T~EPHONE

NAME

?

I

ENTER

I

again to return to the

initia

l

display

.

Press

This completes your te

l

ephone entry for George Wakeman. His

name

,

title,

company, and telephone number have now been entered and alphabetically

stored

in

the

memory

.

DD

WAKEMAN, George....J

201-265-5600

201

-

265-5600

I

ENTER

I

Now key

in

the

t

e

lephone

numbe

r.

(In the

"

n

u

mber

"

par

t of the display, only

0-9

,

spaces

,

and

-/

...J can be input.)

llD

WA

K

E

MA

N

,

G

e o

r

9

e....J

NUMBER

?

To signal

t

ha

t you have

finish

e

d

keying

in

information for

th

e

"na

m

e"

po

rti

on of

the

display

,

press

A maximum 80 characters can be input but the number of

cha

r

act

e

rs displayed

at a

t

i

me is 32. When the 32nd character is

input

,

the leftmost character

in

the

uppe

r

part of the display is shifted one

dig

i

t to the left and thus cannot beviewed

on the

screen

.

If

you have problems with

entry

,

see Chapter

3.

Inputting this here makes the entry easier

to read

.

QJ (President, Abe Co.)

1W~EMAN

,

G

•

O<Q•~I

DD

AN,

George.....i

(

pres

ident

,

AbC

Co.

)

_

WAKEMAN

,

George

Look to

s

ee that the

TEL

indicato

r

appears on the

display

.

If

not

,

press

[I[O

k

e

y.

If

the above message does not

appear

,

press

@ill

.

If

i

t still

do

es

not

app

e

ar

,

sw

i

tch to

MEMO

/

READ and then back to

MEMO

/

WRI

T

E.

Now

k

e

y

in

t

he first entry.

C

HPTER 4

TELEPHON

E

MEMO MODE

1

4

' Am

o

unt

de

p

e

nds on memory remaining in your calculator.

IUD

MEMORY REMAINING

C

he

cking

Memory Capacity

If

y

o

u

w

a

n

t to see how much more room you have

in

the telephone listing

t

n

mor

y

pr

e

ss

I

f

a

k

e

y

o

ther than "Y" is pressed after

[QKJ

,

the deletion

is

cancelled.

I

T~EPHONE

NAME

?

I

-

:

ID!I

TELEPHONE-OK

TO

DELETE ALL?

Y/N

Y

o

~

a

r

e then asked to verify that you want to delete all telephone listings

lnd

r

ca

te

"

yes" by pressing

·

1T~EPHONE

NAME

?

lfil]

With the operation switch in the MEMO/WRITE

position

,

press

[Th]

E

xa

mple: To delete all listings

in

the Tel Memo directory.

/Trr_EPHONE

NAME

?

!

he

~

isplay wil

_

l

ask you to verify that you want to delete the listing. Indicate

yes by pressing

ID!I

FITZGERALD,

Be

I

DELETE

OK?

Y/N

T

he

n

press

1

7

CHAPTER

4

TELEPHONE MEMO MODE

With the operation switch

in

the MEMO/WRITE position, locate the listing for

Belinda Fitzgerald.

Example: Belinda

Fitzgerald

'

s

listing isto be deleted.

Deleting Information

When you want to erase an old listing, use the

[QIT]

key

.

Hint:

If

you want to enter a completely new number, after going to the

"number

"

portion of the display as we did above,

press~

key. The display then

asks for the new

number

.

Pressing

~while

in

the "name" portion of

the display does not have the same effect.

Instead

,

the calculator thinks

you want to enter a new name and

number

.

The old listing itself remains

unchanged

.

Slide the operation mode switch to MEMO/WRITE.

Locate George Wake man

'

s

listing by either of the two search

methods

.

The display shows the "name" part of the listing. To let the calculator know you

want to make a listing

change

,

make the cursor appear

in

the display by

pressing

[El.

Now press the

I

ENTER

I

key to put you

in

the "number" part of

Wake man

'

s current listing. Now move the cursor to the first number to be

changed using

[EJ

.

After you make the

changes

,

again press the

I

ENTER

I

.

This registers the new

number

in

the

memory

.

The

"

name

"

part of the entry remains unchanged.

CorrectingEntries

Example

:

To change George

Wakeman

'

s

telephone number to 201-265-0000.

An arrow appearing on the top right/left corner of the screen means that there is

.

more input data which cannot be seen in upper/lower half portion

in

addition to

the displayed data. To display that, press

[El

or~

.

•When

the first input data

in

sequential order is to be displayed, press

l

./"-_

I

key

after pressing

~key.

•If

MEMO/READ is set when the power is turned on, the first data stored

in

alphabetical order appears.

•If

there is more than one "FIT"

in

the stored

data

,

press

I

SRCH

I

until you reach

the one you want.

CHAPTER

4

TELEPHONE MEMO MODE

16

xa

mp

l

es

:

M6 007

GO SHOPPING

BUY VITAMINS

CANOE

M7

001 STOCKHOLDERS

MEETING

M7

D

11

12

:

15 LUNCH WITH SAM

3:00 DENTIST

I

h

e

disp

lay

is

divided into two parts. The first part is for the date and the second

p rt

i

s

fo

r

your

reminder

.

The memos for each entry can be up to 80 characters

l

o

ng

.

(

Note: a number of entries can be used for one day.)

N

o

w

inp

ut

t

he following

examples

.

'

ScHroULE

_

MONTH=?

I

SCD

L

I

Inpu

tting

Dates and Reminders

S

l

ide the operation mode switch to

ME

MO

/

WRITE, then press

The Schedule Memo mode gives you an

efficient

,

easy way to keep track of all

those

t

hings you need to

remember-

business appointments, dinner

e

nga

gements

,

birthdays

,

even short shopping

lists

.

Just indicate the date you

mus

t do

something

,

tap

in

your reminder, and then store

it.

Later

,

you can easily

"

flip

"

t

hrough your schedule for as many days as you need

.

Using this electronic

ca

l

e

ndar

,

you will never forget another birthday!

If

y

ou read Chapter

4

,

you are already familiar with the operations of the

S

che

dule Memo mode. Just as with the Tel Memo

mode

,

there are four basic

operat

ions used to enter information into this electronic

scheduler

.

We will now

practi

ce using each one.

CHAPTERS

SCHEDULE MEMO MODE

1

9

C

HAPTER 5 SCHEDULE MEMO MODE

1M~ORY

FULL

r'~~t

:

NOTE:

SCHEDULE

:

When the memory becomes full, no more

data can be stored. The display shows the

message MEMORY

FULL

.

Pressing

I

M

.

CK

I

once displays the

remaining memory capacity·

If

you press

I

M.

CK

I

again, the number of

separate listings is shown. (The number of

entries for Schedule and Note Memo

modes are also displayed.)

CHAPTER 4 TELEPHONE MEMO MODE

18

\scH'r!l'ULE

NOT FOUND

11

no

me

mo exists on the day

in

question,

NOT

F

OUND is displayed.

IDill

M/D=7/1

12:15 LUNCH WITH

7

I

E

NTER

111

l

"-/

1

E

xample: To check the schedule for July

11

.

a

s

many times as you wish until you have

r

e

ad through the

month

'

s

memos.

I

~

The

n

you can press

to

rec

all the memos for July.

IDill

M/D=7/1

STOCKHOLDERS MEE

7

S

lide the operation mode switch to

MEMO/READ

.

Ma

ke sure the display indicates that the calculator is

in

SCDL

mode

.

If

not, press

the

I

SCDL

I

key.

No

w,

p

r

ess

Exa

mple: To check the schedule for the first half of July (using the schedule

examples given

previously)

.

R

eadingSchedule

Memos

There are two ways to read information

in

the Schedule Memo mode. One

is

to

in

~icate the month you want and then

pressl

"-/

1

as many times as you need to

q

u

i

ckly read through each day at a time.

.

T.h

e

other way is to indicate the month and the specific

day

.

This lets you go

dir

ectly to the memo(s) for the day

in

question

.

21

CHAPTER

5

SCHEDULE MEMO MODE

To add new memos to the same day:

1.

Call up the date entry with

l

'-/

1

or

f

/"'--

1

2.

Press

CE]

3. Press

I

ENTER

11

ENTER

I

4.

Press

CE]

to get to the end of the entry

5.

Press

~if ..J

does not appear at the end of the line

6.

Key inthe new entry and press

I

ENTER

I

Any time you want to return to the initial

display

,

press either

I

SCDL

I

or~

before pressing

I

ENTER

I

key.

The memo is automatically stored

in

chronological order and the display asks

for the next date to continue the

scheduling

.

For practice, enter the rest ofthe

items (or ones of your own choosing) in the same manner. It's a good practice to

always end your memos with the

QJ

key

.

This helps to keep them easy to read

-

especially ifyou later enter new memos for the same

day

.

to return you to the initial

display

.

\scH~ULE

MONTH=?

GOSHOPPING

Q]

BUYVITAMINSCAND

E

When you are finished, press

You are now ready to key

in

the memo for

that day.

IM/D~/7

?

COMMENT

IDill

M/D=6/7

I

TAM

INS

c

AND

E

7

IENTERI

to register the

month

.

Then to register the

day

,

key

in

I

MON~~6

DATE=?

6\ENTERI

The month is input as either a

1-

or 2-digit number. "GO SHOPPING" on June 7

isour first item. For this, key

in

chapter

5

SCHEDULE MEMO MODE

20

II

H

k

e

y

o

ther than

[Y]

is pressed after pressing

~

,

deletion

i

s

cancel

l

ed.

I

SCH~ULE

.

MO

.

NTH=?

I

v

I

fh

e d

i

spl

ay then asks you to verify that you want to delete all the existing

m

e

mos

.

In

dicate "yes" by pressing

mIB!ll

SCHEDULE-OK

D

E

L

E

T

E

A

L L

?

TO

Y

/

N

a

nd repeat the

procedu

r

e

.

If

a

ll

the memos

in

the Schedule Memo calendar are no

long

e

r

needed

,

delete

the

m

a

ll

at one time using the

following

.

F

irs

t key

in

mIB!ll

M

/

D=7

/

1

STOCKHOLDERS MEE

To

de

l

e

te the

nex

t entry for the

month

,

pre

ss

[scHril'ULE

MONTH=?

T

he

d

i

splay will ask you to verify that you want to delete

th

e

m

e

mo

fo

r

that date.

I

nd

i

c

ate

"

yes

"

by pressing

mIB!ll

M

/

D=6

/

7

DELETE

OK

?

Y

/

N

T

he

n

p

re

ss

S

lide the operation mode switch

t

o

MEMO/

WRITE

.

F

irst

l

o

cat

e the

da

t

e containing the memo for

shopp

i

ng

.

E

xam

pl

e: GO SHOPPING on June

7

has passed and

t

he reminder is to be

deleted.

23

C

H

A

PTER

5

SC

HEDULE

M

EMO

M

ODE

Deleting Memos

To conserve memory

space

,

it is always a good

i

dea

t

o clear away old memos

once they are no longer needed. There are two ways to do this. You can delete

memos one at a

time

,

or you can delete all

t

he memos at

once

.

there is to

it.

lllinl

M

/

D=6

/

7

GO

SHOPPING...JBUY

This substitutes the rewritten memo for the old one

in

the memory. That's all

liii.ml

M/D=6/7

TAMINS

C

AND

Bl

lllinl

M

/

D=6

/

7

GO

SHOPPING...JBUY

lllinl

M

/

D=6

/

7

GO

SHOPPING

...J

BUY

Then press

\

ENTER

\

[[]OJ

Now move the cursor to

"E

"

by pressing

IE

and key

in

to indicate that you wish to make a

change to the memo of that

date

.

Then

press

Press

IE

Slide

t

he operation mode switch to

MEMO/

WRITE

.

Make sure you are

in

SCDL

mode

,

shown on the display.

Loc

a

te the memo

f

or June

7

using one of

the two search procedures just explained.

Example: To change "VITAMINS

CANOE

"

in

the June

7

memoto"VITAMINS

CANDB1

".

CorrectingExisting

Memos

Making changes in previously written memos is easy to do.

CHAPTER

5

SCHEDULE MEMO MODE

22

f\

ma

ximum of 32 characters are displayed on the LCD

.

When more than this

num

ber are keyed

in

,

the earlier characters disappear one at atime as each new

c

haracter is

added

.

However

,

when you place the memo entry

in

the memory,

upto 80 characters per entry are saved.

LIS

T OF CHRISTMAS PRESENTS

J

ENTER

J

JILL~

SWEATER

JENTERJ

NA

NCY

Q]

COM PUT ER GAME

I

ENTER

J

E

tc

.

The

n

key

in

each line as shown.

Sl

ide the operation mode switch to MEMO/WRITE.

To

e

nter the Note Memo mode, press

JOHN PAINT SET

MOTHER RING

GRAMPS ROBE

SWEATER

COMPUTER GAME

JILL

NANCY

I

nputting

Note Memos

E

xample: LIST OF CHRISTMAS PRESENTS

A

lways forgetting your pen? That's no longer a problem for note-taking with this

c

alculator

.

The Note Memo mode lets you key

in

memos

in

its "electronic

n

otebook"

in

note segments up to 80 characters

long

.

The information

is

stored

i

n

the memory

in

the order

in

which you wrote

it,

and

is

read out the same

way

.

CHAPTERS

NOTE MEMO MODE

25

CHAPTER

6

NOTE MEMO MODE

CHAPTER

5

SCHEDULE MEMO MODE

24

Ul!J1lll

NANCY...JCOMPUTER

G

AME

mD

JI

LL...JSWEATER

DELETE

OK

?

Y

/

N

I

G

A

AM

p

~R 0

B

E

a

n

d

rep

ea

t the procedure.

[

;]

To

de

l

e

te additional

memos

,

press

Exa

mple: To delete the

pr

e

sent for

J

ill.

Del

eting

Unwanted Note Memos

[HJ

CK]

00 00 [[] [[]

I

E

NTER

I

ENTER

I

Mov

e the blinking cursor to the first letter of

"

R

OBE

"

by

pressing

~

-

Then make the

cha

nge by keying

in

T

he

di

splay asks you to

v

er

if

y that you w

a

nt to delete the memo.

Ind

i

cate

"

yes

"

b

y

pres

sing

L

oca

te the free memo for Jill's

p

r

es

e

nt using the search function explained

e

arli

e

r

.

Now

d

elete the memo by pressing

Slide the operation mode swi

t

ch to

MEMO

/

WRITE.

To

c

onserve

memo

r

y

space

,

be sure to

del

e

te old memos once they are no

longe

r

needed. You can do this two different

ways-

a

memo at a tim

e,

o

r

allthe

mem

os at

on

c

e.

27

C

HA

P

T

E

R

6

N

O

TE

ME

M

O

MODE

I

G

A

AM

p

~A 0

B

E

Slide the operation mode switch to

MEMO/

WRITE. Then locate the entry for

Gramps using the search method given

above

.

Correcting

Note Memos

Example

:

To change the present

fo

r

Gramps to a hammer.

mD

NANCY

COMPUTER GAME

NANCY

l

"-../

1

Press

E

xampl

e: To

s

ea

r

ch the present

fo

r

Nancy

The other

i

t

em

s

can be

ch

e

cked

th

e

sam

e

way

.

The other way

is

to

sear

c

h

input

data

direc

t

ly

.

a

s

many

ti

me

s

as you

n

ee

d

.

I

mD

J

I

LL

SWEATER

l

./""---.

1

or

I

"-../

I

Then search for

t

h

e memo on

Ji

l l

'

s

pr

e

sen

t

by

pressin

g

Slide the operation mode switch to

MEMO

/

READ.

Reading Note Memos

Example

:

To look up the present for Jill.

When

needed

,

you can insert a new memo within existing

entries

.

Simply recall

an

e

ntry from the memory using the search procedure. With

it

showing on the

display

,

k

e

y

in

the entry you wish to insert.

Wh

e

n

you press

I

ENTER

I,

the new

memo

is

plac

e

d

in

front of the one previously shown on the display. When you

want to add new

d

a

ta after the last

exist

i

ng

e

ntry,

press

~

key and input the

n

e

w

da

t

a

.

CHAPTER

6

NOTE MEMO MODE

26

*

H

owever, a password may be set or cancelled only

wh

i

le

in

Tel Memo and

No

te Memo

modes

.

S

l i

de the

opera

t

ion mode switch to

MEMO/

WRITE

.

Press

e

i

ther TEL or NOTE

k

e

y (in this

case

,

Note Memo

mode)

.

T

hen press

Ex

ample

:

Assigning the password CONFID.

Password protection

is

possible

in

Tel Memo,

Schedule

*

and Note Memo

m

odes, and is set by entering

[I]

followed by

I

ENTER

I

,

keying

in

the desired

p

assword (up to seven characters), and pressing

,

I

ENTER

I

.

While only one

p

assword can be

assigned

,

you can mix protected and

unprot

e

cted

info

r

mation

fr

eely

-

all you have to do is start the protected information with

a?

.

A

s long as the password remains

in

effect

,

each entry (up to 80 characters) you

p

rotect will show up as a single? when search

is

performed

in

MEMO/

READ or

M

EMO

/

WRITE mode. The best way to

unde

r

stand this

is

to do

i

t.

So let's goto

o

u

r

.

Assigning

Password

Sometimes you may have a need to protect information

y

ou write

in

the

calculator

'

s

electronic memo modes

-

perhaps confidential or essential

information you

don

'

t want read or changed by others.

I

f

so

,

the calculator features a function which permits you to assign a password

r

estricting access only to those who know the

"

key

"

to unlock the

information

.

CHAPTER?

PASSWORD PROTECTION

29

C

H

APT

ER 7

PASSWORD

PROTECT

I

ON

I

f a key

othe

r

than

[YJ

is

pr

e

ss

ed afte

r

p

ress

ing

~,

dele

ti

o

n

i

s

ca

nc

e

ll

e

d.

The display asks you to verify that you

wa

nt to

d

el

e

t

e

a

ll

t

h

e

exi

sting

m

e

mos.

Indicate

"

yes

"

by pressing

ll!lllll

NOT

E-

OK

TO

D

E

LE

T

E

ALL?

Y

/

N

Deleting all

memos

at once

If

all the memos

i

n

the Note Memo are no longer

needed

,

delete them all at once

using the following

procedure

.

First key

in

CHAPTER

6

NOTE MEMO MODE

28

I

~

P A

s s

"Wo

R

o

*

As you can see, the confidential entries can now be read.

When you turn off the

calcul

a

tor, or when the

calculato

r

enters power-saving

mode, the CONFID password

i

s automatically restored.

To

permanent

l

y

cance

l

the

password

,

press

m!llill

?THIS

IS

CONFIDE

NTIAL

and then perform the search operation by

pressing

The display asks you what the password

is.

K

e

y

in

1

~

PAss"WoRD•

Press

Example: To temporarily cancel the CONFID

password

.

There are two ways to turn off the password protection.

It

can be done either

temporarily or

permanent

l

y

,

as explained below.

Moreover

,

password

protect

i

on can be turned off

in

both MEMO/READ and MEMO/WRITE

modes

.

Turning

Off Password

Protection

Now

,

if we change the operation mode switch to

MEMO/

READ, and perform

search

,

you can see that the first and third entries appear

as?

while the second

entry appears as

it

was

written

.

In

order to read the two confidential

entr

i

es

,

it

is necessary to first turn off the

passwo

r

d

protection

.

31

CHAPTER 7 PASSWORD

PROTE

C

TION

*Password protection is not possible when recording to a cassette tape. This

operation

is

explained

in

C

h

apter

10

.

I

SHIFT

I

?

THIS

IS

BACK TO

CONFIDENTIAL

I

ENTERI

I

DENT

I

AL

m!llill

I

S

NOT CONFTHIS

THIS

IS

NOT CONFIDENTIAL

I

ENTER

I

m!llill

?

THIS

I

S

CONFIDE

NTI

A

L

I

SHIFT

I

?

THIS IS CONFIDENTIAL

I

ENTER

I

and then write the

information

.

T

o see how this

wo

r

ks

wi

t

h

protected and unp

r

otected

i

nformation, key

in

the

following lines

in

MEMO/WRITE

,

Note memo mode:

I

,

You are now ready to enter your confidential information.

In

ord

e

r

to let the calculator know that the following

informa

t

ion is to be

protected

,

it

is necessary to

ti

rst press

Then press

The

display

,

asks for the desired

password.

*

I

m!llill

CONFID_

Key

i

n

the abbreviation

CONFID

.

~~~~~~~~~~

~~

CHAPTER

7

PASSWORD

PROTE

C

TION

30

3

1

4.

1001

=

I

~ 3.140

9.891

=

I

Example:

3.14x9.89=31.0546

3.14X100=314

ConstantCalculation

Calculations can be performed up to

a

maximum of

10

digits

.

When a

calculation result

is

greater than

10

digits

,

an error occurs and

"

E

"

isdisplayed.

3 8

4.

[£]IJ

98

[iJ

76

G

54

0

32

Q

10

~

Four

BasicArithmeticOperations

Example:

(98

+

76

-

54)x

32

-:-

10

=

384

For calculator operation, slide the

operation mode selector switch to

CAL·RUN.

Although this device is primarily a hand-held computer capable ofsimplified

BASIC programming and electronic data recording, it can also be used as a

basic calculator. Using simple

examples

,

this chapter shows the four basic

arithmetic operations (addition,

subtraction

,

multiplication and division), and

how to use the constants, powers, repeat, reciprocal, and percent functions.

Also shown are how to use the memory and perform applied calculations.

CHAPTERS

CALCULATION MODE

33

CHAPTER

8

CALCULATION MODE

and no password is set.

To set and cancel password protection

in

the Tel Memo

mode

,

follow the same

procedure. While password protection can be used

in

Schedule Memo

mode

,

it

cannot be set or cancelled while

in

that

mode

.

This should be done

in

one ofthe

other two modes, after which the protected Schedule Memo entry can be read

by pressing the

I

SCDL

I

key and then searching for the entry.

but this time follow this with

When the display asks you for the

password

,

key

in

CHAPTER

7

PASSWORD PROTECTION

32

Sharp EL6300 User manual

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