Texas Instruments TI-5045 SVC User Manual

TI-5045 SVC

Guidebook Manuel d’instructions Manual de instrucciones Manual de instruções

English, Français, Español, Português

Antes de usar (o ensamblar) el producto lea cuidadosamente este instructivo

Getting Started

Installing the Paper Roll

1. Lift the paper holder so that it extends behind the calculator.

2. Make sure the calculator is plugged into an easily accessible electrical outlet near the calculator.

3. Move the

4. Insert the end of the paper into the paper slot on the back of the calculator as shown. To avoid paper jams, use quality bond paper.

5. While feeding the paper into the slot, press and hold &.

6. Place the paper roll on the paper holder.

Note

To prevent damaging the printer (which may void the warranty),

POWER

move the paper.

Replacing the Ink Roller (IR-87T)

1. Tear off the paper between the paper roll and the calculator, and then press & to run out the remaining piece of paper.

2. Move the

3. Remove the clear plastic printer compartment cover.

4. Grasp the tab on top of the red roller and gently lift the roller out of the compartment.

POWER

switch to

POWER

switch to ON.

ON

when operating the calculator without

OFF

switch to

.

1

5. Lower the new red ink roller into the compartment and align the hole

grand total.

calculations.

Pressed twice, clears the grand total. This is active only if

= GT.

the item counter (IC) to zero.

item.

memory. Also clears M from the display and resets the

memory item count to zero.

the memory.

or division operation is pending, F completes it and

subtracts the result from memory.

division operation is pending, N completes it and adds the

result to memory.

in the ink roller with the pin in the compartment. Press down until it snaps into place.

6. Repeat steps 4 and 5 for the black ink roller.

7. Replace the printer compartment cover and re-install the paper roll.

Key Descriptions

& 2

Advances the paper. Clears the entire pending operation except the memory or the

> I ( 4

! " /

T U

#

0

;

F

N

Interprets the number in the display as a percentage. Clears an entry or an error or overflow. Removes the last digit entered in the display. Prints a reference number or date without affecting

Adds the stored tax rate to the value in the display. Subtracts the stored tax rate from the value in the display. Pressed once, displays and prints the grand total of all totals.

POWER

Displays and prints the total, but does not clear the total. Displays and prints the total and clears the total. Also resets

Calculates the selling price and profit or loss amount on an

Displays and prints the value in memory and clears the

Displays and prints the subtotal in memory but does not clear

Subtracts the displayed value from memory. If a multiplication

Adds the displayed value to memory. If a multiplication or

2

Printing (POWER Switch)

counter, press

or 0.

until you clear the grand total. To print a grand total, press /. To

clear the grand total, press / again.

decimal setting (if

= 2, 2.349 rounds to 2.35).

point (key in 5321 to enter 53.21). Shows two decimal places.

The calculator is turned off.

OFF

Calculations are displayed but not printed.

ON

Calculations are displayed and printed.

PRT

Both the printer and item counter are active. To clear the item

IC

Accumulates a running grand total of all calculations you perform

GT

U

Rounding (ROUND Switch)

Results are rounded down (if

P

Results are rounded up or down, depending on the value and

5/4

Results are rounded up (if

Q

DECIMAL

DECIMAL = 1

, 2.33 rounds to 2.3).

, 2.33 rounds to 2.4).

Using Decimals (DECIMAL Switch)

Lets you add and subtract numbers without entering the decimal

+

The number of decimal places varies based on the result.

F

Sets the number of decimal places to 0, 2, 3 or 4.

0,2,3,4

Entering a Tax Rate (TAX Switch)

Lets you enter a tax rate to perform tax calculations.

SET

Stores the tax rate you enter for use in calculations.

CALC

Clearing Errors and Overflows

Correcting Entry Errors

If you have not pressed an operation key:

•

To clear an incorrect entry, press I.

•

To clear the last digit, press (.

If you have pressed an operation key:

•

To cancel an incorrect entry, press the opposite operation key. This applies only to calculations involving 9, .,

3

N

,

or F.

Error and Overflow Conditions and Indicators

1

6

2

26.

6

If you divide by zero or calculate a selling price using a margin of 100%, an error occurs. The calculator prints a row of dots and

.

and

E

0

and displays

0 .*

An overflow occurs if you calculate a result with too many digits for the calculator to display or print. When this occurs, the calculator:

•

Prints a row of dots and the first 12 digits of the result with the decimal shifted 12 places to the left of its correct position.

•

Displays

and the first 12 digits of the result with a decimal point 12

E

places to the left of its correct position.

To clear an error or overflow,

press 2. The memory is not cleared

unless the error or overflow occurred in a memory calculation.

Performing Basic Calculations

Addition and Subtraction

POWER = IC, ROUND =

Press Display Print

1241

2

9

395

.

T

540

9

U

Multiplication and Division

POWER =

PRT,

Press Display Print

11.32

2

?

6

'

2

3

12.41 – 3.95 + 5.40 = 13.86

, DECIMAL = +, TAX =

5/4

11.32 Q (–6) P 2 = –33.96

ROUND =

, DECIMAL = F, TAX =

5/4

12.4

8.4

13.8

11.3

67.9

33.9

CALC

002

003

CALC

12.41+

3.95–

8.4

5.40+

13.8

11.3

2.=

33.9

R

∗

Q

P

∗

4

2.52 = 6.25

5

52.5

5

4

.25.1.1.

4

t

5

.

M

0

.

M

5

M

5

.

M

5

0

Squares Press Display Print

2.5 ?

2

3

6.2

25 ' 3

1/25 = 0.04

3

Reciprocals Press Display Print

2

0.0

Using Memory Operations

POWER =

Multiplication with Memory Keys

and 5 items at 4.95. By using the memory keys, you will not disturb a current calculation.

Press Display Prin

0 †

4.95 ? 5

; ††

4.95 ? 5 F

0

† 0 ††

†††

PRT,

ROUND =

, DECIMAL = 2, TAX =

5/4

CALC

You need the total of 3 items at 10.50

10.5 ? 3

N

31.5

31.50M+

N

24.7

56.2

24.75M+

56.25M

†††

24.7

31.5

24.75M–

31.50M

prints the current memory total and clears the memory.

You calculate a memory subtotal to see the current total amount of your order.

You decide not to order the last item.

5

2.

6.2

25

0.0

10. 3

4.95x 5

Q

=

∗

P

=

∗

=

∗

x =

=

R

=

∗

Calculating Gross Profit Margin

.65.

.

3

.

3

9

6

.

5

.

5

.

POWER =

Calculating a Profit Amount

40% profit. Calculate the selling price.

Press Display Print

65

2

40

3

Calculating a Loss Amount

but can only afford to lose 33.3%. Calculate the selling price.

Press Display Print

35000

2

33.3 .

#

3

PRT,

#

ROUND =

, DECIMAL = 2, TAX =

5/4

CALC

An item cost you 65.00. You want to earn a

65

40

43.33333333

108.3

An item cost you 35,000. You must sell it,

35,000

35,000.M

33.

–33.

–8,743.43585

26,256.5

Calculating Percentages

POWER =

Percent Press Display Print

49

2

15

>

Percent Ratio Press Display Print

29.5

2

25

>

ROUND =

PRT,

49 x 15%

?

29.5 is what percent of 25?

'

, DECIMAL = F, TAX =

5/4

49

7.3

29.

118

CALC

49.x 15

7.3

29. 25

118

M %

∗

R

∗

–

%

∗

R

∗

%

∗

ö

%

∗

6

Calculating Tax

.

5

.

Store a Tax Rate

1. Move and hold the rate is printed and displayed.

2. Key in the tax rate.

3. Release the tax rate you entered is printed and stored.

Note:

The tax rate you entered remains stored when the calculator is

turned off, but not when the calculator is unplugged.

1,450 + 15% tax

Add-On

POWER =

PRT,

Press Display Print

2

Set the tax rate to 15%. 0 1450

!

235 - 17.5%

Discount Press Display Print

2

Set the tax rate to 17.5. 0 235

"

TAX

switch. It automatically returns to

ROUND =

5/4

SET

switch to

, DECIMAL = F, TAX =

1,667.

200

. The currently stored tax

CALC

1,450

217.

1,667.

17.5% 235 –35 200

CALC

15.%

.

The

R

∗

R

∗

7

Using Constants

.5.

.15.

.20.

.66.

.22.

.90.

.30.

POWER =

Multiplying by a Constant

The first number in a multiplication problem is the constant multiplier.

Press Display Print

5

2

3

4

3

Note:

completing the calculation with > instead of 3.

Dividing by a Constant

The second number in a division problem is the constant divisor.

Press Display Print

66

2

3

90

3

PRT,

ROUND =

, DECIMAL = F, TAX =

5/4

CALC

5 x 3 = 15 5 x 4 = 20

?

5

x

3.=

15

∗

4.=

20

∗

You can also find different percentages of a constant value by

66 ÷ 3 = 22 90 ÷ 3 = 30

'

66

÷

3.= 22 90 30

∗

=

∗

8

9

Prise en main rapide

Installation du rouleau de papier

1. Soulevez le porte-rouleau de manière à le faire dépasser à l'arrière de la calculatrice.

2. Raccordez le cordon d'alimentation de la calculatrice à une prise accessible et située à proximité.

3. Positionnez le bouton

4. Insérez l'extrémité du papier dans la fente à papier située à l'arrière de la calculatrice, comme illustré. Pour éviter des bourrages de papier, utilisez du papier de bonne qualité.

5. En alimentant le papier dans la fente, appuyez et maintenez enfoncé &.

6. Placez le rouleau de papier sur le porte-rouleau.

:

Remarque

Pour éviter d'endommager l'imprimante (ce qui pourrait rendre la garantie caduque), positionnez le bouton lorsque vous utilisez la calculatrice sans papier.

Remplacement du rouleau encreur (IR-87T)

1. Arrachez le papier entre le rouleau de papier et la calculatrice et

appuyez ensuite sur & pour dérouler le reste de papier.

2. Positionnez le bouton

3. Retirez le couvercle en plastique transparent du compartiment de

l'imprimante.

4. Saisissez la patte qui se trouve sur le haut du rouleau encreur rouge et

soulevez doucement le rouleau encreur de son compartiment.

POWER

sur ON.

OFF

sur

POWER

sur

ON

.

10

5. Installez le nouveau rouleau encreur rouge dans le compartiment et

Efface la totalité de l'opération en cours, à l'exception de la

mémoire ou du total général.

Imprime un numéro de référence ou une date sans affecter

les calculs.

Appuyez une fois pour afficher et imprimer le total général

de tous les calculs. Appuyez deux fois pour l'effacer. Cette

fonction est active uniquement lorsque

POWER

= GT.

Affiche et imprime le total, puis efface ce dernier. Remet

également le compteur d'articles (IC) à zéro.

Calcule le prix de vente et le montant du bénéfice ou de la

perte sur un article.

Affiche et imprime la valeur en mémoire et vide la mémoire.

Efface également M de la valeur affichée et remet le

compteur d'articles en mémoire à zéro.

Affiche et imprime le sous-total en mémoire mais ne vide

pas la mémoire.

Soustrait la valeur affichée de la mémoire. Si une multiplication

ou une division est en attente, F cette touche permet de la

terminer et de soustraire le résultat de la mémoire.

Ajoute la valeur affichée à la mémoire. Si une multiplication ou

une division est en attente, N cette touche permet de la

terminer et d'ajouter le résultat à la mémoire.

alignez le trou du rouleau encreur avec l'aiguille située dans le compartiment. Appuyez jusqu'à ce qu'à ce que vous entendiez un déclic.

6. Répétez les étapes 4 et 5 pour le rouleau encreur noir.

7. Replacez le couvercle du compartiment de l'imprimante et

réinstallez le rouleau de papier.

Description des touches

&

2

Provoque l'avancement du papier.

>

I

(

4

!

"

/

T

U

#

0

;

F

N

Interprète le nombre à l'écran sous forme d'un pourcentage. Efface une entrée, une erreur ou un dépassement. Efface le dernier chiffre entré à l'écran.

Ajoute le taux d'imposition enregistré à la valeur affichée. Soustrait le taux d'imposition enregistré de la valeur affichée.

Affiche et imprime le total sans l'effacer.