Texas Instruments TI-5630 User Manual

4 (1)

TI-5630

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

© 1998, 2000 Texas Instruments Incorporated

Getting Started

Installing the Paper Roll

1.Remove the printer compartment cover.

2.Lift the paper holder so that it extends behind the printer compartment.

3.Remove any packing materials from the printer compartment.

4.Replace the printer compartment cover.

5.Plug the calculator into an electrical outlet.

6.Set the power switch on the right side of the calculator to on (P).

7.Place the paper roll on the paper holder as shown below.

8.Insert the end of the paper into the paper slot on the back of the calculator above the black “bar”. To avoid paper jams, use quality bond paper.

9. Feed the paper into the slot; then press and hold &.

Note To prevent damaging the printer (which may void the warranty), when operating the calculator without paper, move the PRINTER switch to OFF.

1

Replacing the Ink Roller

1.Set the power switch on the right side of the calculator to off (S).

2.Remove the printer compartment cover.

3.Lift the removal tab on the old ink roller and remove the roller, as shown in the following illustration.

4.Lower the new ink roller into the compartment and press down gently until it snaps into place.

5.Replace the printer compartment cover.

Note Do not refill old ink rollers. New rollers are available from local retailers.

Key Descriptions

&Advances the paper.

2Clears the entire pending operation except the memory or the grand total.

O Changes the sign (+ or ) of the displayed number. > Interprets the number in the display as a percentage.

IClears an entry or an error or overflow.

=Computes the percentage of change between two values. (The price increase from 9.75 to 11.25 is 1.50 and the percentage increase is 15.38%.)

#Calculates the selling price and profit or loss amount on an item.

(Removes the last digit entered in the display.

4Prints a reference number or date without affecting calculations.

2

!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. Pressed twice, clears the grand total. This is active only if PRINTER = GT.

:Displays and prints the total, but does not clear the total.

EDisplays and prints the total and clears the total. If PRINTER = IC, also resets the item counter (IC) to zero.

0Displays and prints the value in memory and clears the memory. Also clears M from the display and resets the memory item count to zero.

;Displays and prints the subtotal in memory but does not clear the memory.

FSubtracts the displayed value from memory. If a multiplication or division operation is pending, F completes it and subtracts the result from memory.

NAdds the displayed value to memory. If a multiplication or division operation is pending, N completes it and adds the result to memory.

Using Decimals (DECIMAL Switch)

+Lets you add and subtract numbers without entering the decimal point (key in 5321 to enter 53.21).

F

The number of decimal places varies based on the result.

0,2,3,4,6 Sets the number of decimal places to 0, 2, 3, 4, or 6.

Rounding (ROUND Switch)

:Results are rounded down (if DECIMAL = 1, 2.33 rounds to 2.3).

5/4 Results are rounded up or down, depending on the value and decimal setting (if DECIMAL = 2, 2.349 rounds to 2.35).

9Results are rounded up (if DECIMAL = 1, 2.33 rounds to 2.4).

Entering a Tax Rate (TAX Switch)

SET Lets you enter a tax rate to perform tax calculations. CALC Stores the tax rate.

3

Printing (PRINTER Switch)

OFF Calculations are displayed but not printed. ON Calculations are displayed and printed.

IC Both the printer and item counter are active. To clear the item counter, press E or 0.

GT Accumulates a running grand total of all calculations you perform until you clear the grand total. To print a grand total, press /. To clear the grand total, press / again.

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, ., N, or F.

Error and Overflow Conditions and Indicators

If you divide by zero or calculate a selling price using a margin of 100%, an error occurs. The calculator prints ERROR 0 .* and displays E and 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:

Displays E and the first 12 digits of the result with a decimal point 11 places to the left of its correct position.

Prints ERROR and the first 12 digits of the result with the decimal shifted 11 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.

4

Performing Basic Calculations

Addition and Subtraction 12.41 – 3.95 + 5.40 = 13.86

DECIMAL = +, ROUND = 5/4, TAX = CALC, PRINTER = IC,

Press

Display

Print

 

2 1241 9

12.41

12.41

+

 

 

 

 

395 .

8.46

3.95

 

 

 

 

 

 

002

 

:

8.46

8.46

U

540 9

13.86

5.40

+

 

 

003

 

E

13.86

13.86

 

 

 

 

Multiplication and Division

11.32 Q (–6) P 2 = –33.96

 

DECIMAL = F, ROUND = 5/4, TAX = CALC, PRINTER = ON

 

 

 

 

 

Press

Display

Print

 

 

 

 

 

2 11.32 ?

11.32

11.32

Q

6 O '

–67.92

–6.

P

2 3

 

2.

=

 

–33.96

–33.96

 

 

 

 

 

Squares 2.52 = 6.25

 

 

 

Press

Display

Print

 

 

 

 

 

2 2.5 ? 3

 

2.5

Q

 

 

2.5

=

 

6.25

6.25

 

 

 

 

 

Reciprocals 1/25 = 0.04

 

 

 

 

 

 

 

Press

Display

Print

 

 

 

 

 

2 25 ' 3 3

 

25.

P

 

 

25.

=

 

 

1.

 

 

 

1.

=

 

0.04

0.04

 

 

 

 

 

5

Using Memory Operations

DECIMAL = 2, ROUND = 5/4, TAX = CALC, PRINTER = ON

Multiplication with Memory Keys You need the total of three items at 10.50 and five items at 4.95. By using the memory keys, you will not disturb a current calculation.

Press

 

Display

Print

 

0

10.5 ? 3 N

 

10.5

x

 

 

 

3.

=

 

M

31.50

31.50

M+

4.95 ? 5 N

 

4.95

x

 

 

 

5.

=

 

M

24.75

24.75

M+

 

 

 

 

 

; ††

M

56.25

56.25

MU

 

 

 

 

4.95 ? 5 F †††

 

4.95

x

 

 

 

5.

=

 

M

24.75

24.75

M–

0

 

31.50

31.50

M

0 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.

Calculating Gross Profit Margin

DECIMAL = 2, ROUND = 5/4, TAX = CALC, PRINTER = ON

Calculating a Profit Amount An item cost you 65.00. You want to earn a 40% profit. Calculate the selling price.

Press

Display

Print

 

2 65 #

65.

65.

M

40 3

 

40.

%

 

 

43.333333333

@

 

108.33

108.33

 

 

 

 

 

6

Texas Instruments TI-5630 User Manual

Calculating a Loss Amount An item cost you 35,000. You must sell it, but can only afford to lose 33.3%. Calculate the selling price.

Press

Display

Print

 

2 35000 #

35,000.

35,000.

M

33.3 O 3

 

–33.3

%

 

 

–8,743.435859 @

 

26,256.56

26,256.56

 

 

 

 

 

Calculating Percentages

DECIMAL = F, ROUND = 5/4, TAX = CALC, PRINTER = ON Percent 49 x 15%

Press Display Print

2 49 ?

49.

49.

x

15 >

 

15.

%

 

7.35

7.35

 

Percent Ratio 29.5 is what percent of 25?

 

 

 

 

 

 

Press

Display

Print

 

 

 

 

 

2 29.5 '

29.5

29.5

ö

25 >

 

25.

%

 

118.

118.

 

 

 

 

 

Calculating Tax

DECIMAL = F, ROUND = 5/4, TAX = SET, PRINTER = ON Add-On 1,450 + 15% tax

Press

Display

Print

 

2 15 and move TAX

 

 

 

switch to CALC

0.

15.

%

1450 !

 

1,450.

 

 

 

217.5

@

 

1,667.5

1,667.5

 

 

 

 

 

7

Discount 235 - 17.5%

(Remember to move the TAX switch to SET before you begin.)

Press

Display

Print

 

2 17 L 5 and move

 

 

 

TAX switch to CALC

0.

17.5

%

235 "

 

235.

 

 

 

–35.

@

 

200.

200.

 

 

 

 

 

Using Constants

DECIMAL = F, ROUND = 5/4, TAX = CALC, PRINTER = ON

Multiplying by a Constant

5 x 3 = 15

5 x 4 = 20

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

Press

Display

Print

 

2 5 ?

5.

5.

x

 

 

 

 

3 3

 

3.

=

 

15.

15.

 

 

 

 

 

4 3

 

4.

=

 

20.

20.

 

Dividing by a Constant

66 ÷ 3 = 22

90 ÷ 3 = 30

 

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

Press

Display

Print

 

2 66 '

66.

66.

÷

 

 

 

 

3 3

 

3.

=

 

22.

22.

 

 

 

 

 

90 3

 

90.

=

 

30.

30.

 

8

Prise en main

Installation du rouleau de papier

1.Retirez le couvercle du compartiment de l'imprimante.

2.Soulevez le porte-rouleau de manière à le faire passer derrière le compartiment de l'imprimante.

3.Veillez à ce que le compartiment de l'imprimante soit libre de tout élément ou résidu d'emballage.

4.Replacez le couvercle du compartiment de l'imprimante.

5.Branchez la calculatrice sur une prise secteur.

6.Positionnez sur ON le commutateur de marche/arrêt situé à droite de la calculatrice (P).

7.Placez le rouleau de papier sur le porte-rouleau comme illustré ci-dessus.

8.Insérez l'extrémité de papier dans la fente située à l'arrière de la calculatrice au-dessus de la "barre" noire. Pour éviter tout bourrage de papier, utilisez exclusivement du papier de qualité.

9.Insérez le papier dans la fente ; puis appuyez sur cette touche & et maintenez-la enfoncée.

Remarque Pour éviter d'endommager l'imprimante (ce qui peut rendre la garantie caduque), lorsque vous utilisez la calculatrice sans papier, veuillez placer le commutateur PRINTER sur OFF.

9

Remplacement du rouleau encreur

1.Positionnez sur OFF le commutateur qui est situé à droite de la calculatrice (S).

2.Retirez le couvercle du compartiment de l'imprimante.

3.Soulevez la languette d'extraction du rouleau encreur usagé et retirez ce dernier comme illustré ci-après.

4.Insérez le rouleau encreur neuf dans le compartiment et appuyez légèrement pour l'enclencher en place.

5.Replacez le couvercle du compartiment de l'imprimante.

Remarque Ne rechargez pas les rouleaux encreurs usagés. Vous trouverez des rouleaux neufs chez votre revendeur.

Description des touches

&Provoque l'avancement du papier.

2Efface totalement l'opération en cours, à l'exception de la mémoire ou du total général.

O Change le signe de l'opération (+ ou ) du nombre affiché.

>Interprète en tant que pourcentage le nombre à l'écran.

IEfface une entrée, une erreur ou un dépassement.

=Calcule le pourcentage de différence entre deux valeurs. (La différence de prix entre 9,75 et 11,25 est de 1,50 ce qui correspond à un pourcentage de hausse de 15,38%.)

#Calcule le prix de vente et le montant de la marge ou de la perte sur un article.

(Efface le dernier chiffre entré à l'écran.

4Imprime un numéro de référence ou une date sans affecter les calculs.

!Additionne le taux d'impôt stocké à la valeur affichée.

10

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