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5019ENG.DOC   TI-5019 Guidebook, English   Robin Hunt-Smith
Revised: 06/23/00 10:00 AM   Printed: 06/23/00 10:00 AM   Page 3
of 6

Rounding 

#

No indicator

Results are rounded up or down, depending on the value and
decimal setting (if 

$

 = 

2

, 2.349 rounds to 2.35).

P

Results are rounded up (if 

$

 = 1

, 2.33 rounds to 2.4).

Q

Results are rounded down (if 

$

 = 1

, 2.33 rounds to 2.3).

Using Decimals 

$

No indicator

The number of decimal places varies based on the result.

0,1,2,3,4,6

Sets the number of decimal places to 0, 1, 2, 3, 4, or 6.

A

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

A

II

Lets you multiply and divide numbers without entering the
decimal point (key in 3 x 250 = to enter 3 x 2.50 = 7.50).

Clearing Errors and Overflows

Correcting Entry Errors

If you have not pressed an operation key:

• 

To clear an incorrect entry, press 

K

.

• 

To clear the last digit, press 

%

.

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 

0 .*

 and a row of dashes and displays 

E

.

An overflow occurs if you calculate a result with too many digits for the
calculator to display or print. The calculator displays 

E

 and prints a row of

dashes and the first ten digits of the result with the decimal shifted 10 places
to the left of its correct position.

To clear an error or overflow condition,

 press 

K

. The memory is not

cleared unless the error or overflow occurred in a memory calculation.

Summary of Contents for TI-5019

Page 1: ...019 4L Front Cover Robin Hunt Smith Revised 04 12 00 5 19 PM Printed 06 23 00 9 59 AM Page 1 of 2 TI 5019 Guidebook Manuel d instructions Manual de instrucciones Manual de instru es English Fran ais E...

Page 2: ...sary remove the old batteries Insert new batteries in the compartment as shown in the diagram inside the battery compartment 4 Replace the battery compartment cover Installing the Paper Roll 1 Lift th...

Page 3: ...Key Descriptions Advances the paper F Prints a reference number or date without affecting calculations H First press displays and prints the value in memory second press clears the memory I Subtracts...

Page 4: ...without entering the decimal point key in 3 x 250 to enter 3 x 2 50 7 50 Clearing Errors and Overflows Correcting Entry Errors If you have not pressed an operation key To clear an incorrect entry pres...

Page 5: ...4 25 25 1 00 1 00 0 04 P Using Memory Operations Multiplication with Memory Keys You need the total of 3 items at 10 50 and 5 items at 4 95 By using the memory you will not disturb a current calculati...

Page 6: ...fit Amount An item cost you 65 00 You want to earn a 40 profit Calculate the selling price Press Display Print K 65 65 65 x 40 E 40 M 108 33 108 33 Calculating a Loss Amount An item cost you 35 000 Yo...

Page 7: ...118 00 Using Constants 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 K 5 5 5 x 3 A 3 15 00 15 00 4 A 4 20 00 2...

Page 8: ...dans le compartiment comme illustr sur le sch ma l int rieur du compartiment des piles 4 Replacez le couvercle du compartiment des piles Installation du rouleau de papier 1 Soulevez le porte rouleau d...

Page 9: ...ption des touches Provoque l avancement du papier F Imprime un num ro de r f rence ou une date sans affecter les calculs H Appuyez une fois pour afficher et imprimer la valeur en m moire Appuyez deux...

Page 10: ...le introduisez 3 x 250 pour obtenir 3 x 2 50 7 50 Effacement des erreurs et des d passements Corrections des erreurs de saisie Si vous n avez appuy sur aucune touche d op ration Pour effacer une entr...

Page 11: ...1 00 0 04 P Utilisation des op rations m moire Multiplication avec touches m moire Vous devez calculer le total de 3 articles 10 50 et 5 articles 4 95 Si vous utilisez la m moire vous ne perturberez...

Page 12: ...te 65 00 Vous d sirez faire un b n fice de 40 Calculez le prix de vente Appuyez sur Affichage Impression K 65 65 65 x 40 E 40 M 108 33 108 33 Calcul du montant d une perte Un article vous co te 35 00...

Page 13: ...isation de constantes Multiplication par une constante 5 x 3 15 5 x 4 20 Le premier nombre d un probl me de multiplication est le multiplicateur de constante Appuyez sur Affichage Impression K 5 5 5 x...

Page 14: ...as usadas Instale pilas nuevas en el compartimiento como se indica en el diagrama que hay dentro de dicho compartimiento 4 Coloque la tapa del compartimiento de pilas Instalaci n del rollo de papel 1...

Page 15: ...Descripci n de las teclas Hace avanzar el papel F Imprime un n mero de referencia o una fecha sin afectar a los c lculos H Presi nela una vez para visualizar e imprimir el valor que hay en memoria la...

Page 16: ...el separador decimal escriba 3 x 250 para introducir 3 x 2 50 7 50 Eliminaci n de errores y desbordamientos Correcci n de errores Si no ha presionado una tecla de operaci n Para eliminar una entrada i...

Page 17: ...K 25 AA 0 04 25 25 1 00 1 00 0 04 P Uso de operaciones de memoria Multiplicaci n con teclas de memoria Necesita el total de 3 art culos a 10 50 y 5 art culos a 4 95 Usando la memoria no interrumpir un...

Page 18: ...Un art culo cuesta 65 00 Quiere obtener un beneficio del 40 Calcule el precio de venta Presione Visualizaci n Impresi n K 65 65 65 x 40 E 40 M 108 33 108 33 C lculo de la cantidad de p rdida Un art cu...

Page 19: ...de constantes Multiplicaci n por una constante 5 x 3 15 5 x 4 20 El primer n mero de un problema de multiplicaci n es el multiplicador constante Presione Visualizaci n Impresi n K 5 5 5 x 3 A 3 15 00...

Page 20: ...e as pilhas antigas Coloque as pilhas novas no compartimento como mostrado no diagrama de dentro do compartimento 4 Recoloque a tampa do compartimento das pilhas Instala o do Rolo de Papel 1 Levante o...

Page 21: ...o de impress o e anular a garantia Descri es das Teclas Avan a o papel F Imprime um n mero de refer ncia ou data sem afetar os c lculos H A primeira press o exibe e imprime o valor da mem ria a segund...

Page 22: ...mite multiplicar e dividir n meros sem a introdu o do ponto decimal digite 3 x 250 para introduzir 3 x 2 50 7 50 Limpeza de Erros e Estouros Corre o de Erros de Entrada Se voc n o houver pressionado u...

Page 23: ...AA 0 04 25 25 1 00 1 00 0 04 P Utiliza o de Opera es com a Mem ria Multiplica o com Teclas de Mem ria Voc precisa de um total de 3 itens de 10 50 e 5 itens de 4 95 Utilizando a mem ria voc n o atrapal...

Page 24: ...terminado item lhe custou 65 00 Voc deseja ter um lucro de 40 Calcule o pre o de venda Pressione Display Impress o K 65 65 65 x 40 E 40 M 108 33 108 33 C lculo do Valor de um Preju zo Um item lhe cust...

Page 25: ...00 25 118 00 Uso de Constantes Multiplica o por uma Constante 5 x 3 15 5 x 4 20 O primeiro n mero de um problema de multiplica o a constante multiplicadora Pressione Display Impress o K 5 5 5 x 3 A 3...

Page 26: ...otre revendeur Texas Instruments habituel Espa ol Informaci n sobre servicio y garant a Para obtener m s informaci n sobre los productos y servicios TI p ngase en contacto con TI mediante correo elect...

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