Sharp CS-2870 CS-2870 Operation Manual - Page 8

pi

or

n

has

been

pressed

in

addition

and

subtraction.

Note:

•

The

count

is

printed

when

the

memory

is

recalled.

•

Pressing

of

[1

clears

the

counter.

"•":

Neutral

Note:

The

counter

has

a

maximum

capacity

of

3

digits

(up

to

±999).

If

the

count

exceeds

the

maximum,

the

counter

will

recount

from

zero.

®

FE

•

=

"

FIRST

FACTOR

ACCUMULATION

SELECTOR:

all

FE

:

The

first

factor

is

automatically

added

to

or

subtracted

from

the

memory.

A

first

factor

means

the

first

number

in

multiplication

and

division

and

each

number

is

printed

with

"xI"

and

"÷

I"

respectively.

Ex.

2

i

3

x

5

÷

6=

12

÷

7

x

9

=

_

—56

x

4

x

0.5

=

"•":

Neutral

PAPER

FEED

KEY

LAST

DIGIT

CORRECTION

KEY

GRAND

TOTAL

KEY:

Prints

and

clears

the

"GT'

memory

contents.

NON-ADD/SUBTOTAL

KEY:

Non

-add

—

When

this

key

is

pressed

right

after

an

entry

of

a

number

in

the

Print

mode,

the

entry

is

printed

on

the

left-hand

side

with

This

key

is

used

to

print

out

numbers

not

subjects

to

calculation

such

as

code,

date,

etc.

Subtotal

-

Used

to

get

subtotal(s)

of

additions

and/or

subtractions.

When

pressed

following

M

or

El

,

the

subtotal

is

printed

with

"0"

and

the

calculation

may

be

continued.

By

pressing

this

key

even

in

the

Non

-print

mode,

the

displayed

number

is

printed

with

"P".

TOTAL

KEY:

Prints

the

total

of

addition

and

subtraction

with

"*

".

This

key

also

serves

as

a

clear

key

for

the

calculation

register

and

resets

an

error

condition.

CLEAR

ENTRY

KEY:

Clears

number

entered

prior

to

use

of

a

function

key.

Also

used

to

clear

an

overflow

error

caused

by

an

entry.

6

Sharp CS-2870 CS-2870 Operation Manual - Page 8

Sharp CS-2870 Manual

Page 8 highlights