Datexx DD-734 User Manual

ON/AC Ð Power ON / All Clear. Automatic Power OFF if no button

is pressed after a few minutes.
C Ð Clears LCD without losing calculation. If a number is too big

to show, the calculator stops and displays E. Press C to continue.
+/Ð - Changes the displayed number from positive (+) to nega-

tive (Ð) or from negative (Ð) to positive (+). Ð appears when the
number is negative.

ON/AC - Power ON / All Clear. La puissance s'Žteint apr•s
quelques minutes si aucun bouton n'est appuyŽ sur.

C - remettent ˆ l'Žtat initial ˆ LCD sans calcul perdant. Si un nom­bre est trop grand pour montrer sur l'affichage ˆ cristaux liquides,
la calculatrice cesse et affiche E. Press CE pour continuer.
+/- change le nombre affichŽ de positif (+) en nŽgatif (-) ou de
nŽgatif (-) en positif (+). Ð appara”t quand le nombre est nŽgatif.

ON/AC - Power ON / All Clear. Se apaga despuŽs de algunos
minutos si no se presiona ningœn bot—n.

C - Borra LCD sin perder el c‡lculo. Si un nœmero es demasiado
grande mostrar en el LCD, la calculadora halt y visualiza E.
Press C para continuar.

+/- - Cambio de nœmero positivo (+) a negativo (-) o de negativo
(-) a positivo (+). Ð aparece cuando nœmero es negativo.

DECIMAL

Example: 22 Ö 7= ?

Switch +4320
LCD 3.14285... 3.1428 3.142 3.1 3

ROUND OFF

F Ð-> 3.14 = 3.14 5/4 --> 3.14 = 3.1 / 3.15 = 3.2

Deletes last number / Efface le dernier nombre / Borre el
nœmero pasado presionado.

MEMORY / MƒMOIRE / MEMORIA

Adds number to memory. Ajoute le nombre ˆ la
mŽmoire. Agrega el nœmero a la memoria.

Subtracts number from memory. Soustrait le nombre de
la mŽmoire. Resta el nœmero de la memoria.

Recall the number in memory. Rappelez le nombre
dans la mŽmoire. Muestra el nœmero de la memoria.

Clear the memory. Effacez la mŽmoire.
Borre la memoria.

TELEDEX Limited U.S.A. Warranty

TELEDEX INC. warrants these products to the original purchaser to
be free from defective material and workmanship. The product will
be repaired or replaced at our option, for up to one year when
returned with proof of purchase to the address below. Include a
check or money order for $3.00 to cover postage.

TELEDEX INC. 1 Atlas st. Kenilworth, NJ 07033

Warranty valid only in the U.S.A. Printed in China 11A4
Garantia solo valida en U.S.A. Garantie seulement valide aux U.S.A.

M +
M Ð

MR
MC

FEATURES

¥ Large 12-Digit Display
¥ Dual power
¥ Four Function Memory
¥ Automatic Power Off
¥ Thin Metallic Design

DISPOSITIFS

¥ Puissance Automatique
¥ Grand Affichage

12-Digit LCD

¥ Puissance du quatre

fonction dual mŽmoire

CARACTERêSTICAS

¥ Potencia Autom‡tica
¥ 12-Digit Grande LCD
¥ 4 Funci—nes de Memoria
¥ Dise–o Met‡lico Fino

DD-734

Calculator/Calculatrice

Calculadora

Press Display
Appuyez Affichage
Presione

Visualizaci—n

Addition / Suma (+) 6 + 7 =

13

Subtraction / Soustraction /
Resta (Ð) 1 0 Ð 4 =

6

Multiplication /
Multiplicacion (x) 7 x 5 =

35

Division (Ö) 1 4 Ö 7 =

2

Square Root ( Ö )

Square root of 64.
La racine carrŽe de 64.
La ra’z cuadrada de 64. 6 4 Ö

8

Percentages / Pourcentage / Porcentajes (%)

6% of 100. 1 0 0 x 6 %

6

$20 + 6%. 2 0 + 6 %

21.2

$150 Ð 20%. 1 5 0 Ð 2 0 %

120

Grand Total - GT

Retail calculations: 7.9 9 =

7.99

5.9 9 =

5.99

6.9 9 =

6.99

6.0 0 =

6.00

GT

26.97

Press Display
Appuyez Affichage
Presione

Visualizaci—n

MARK-UP

$70 + 5% 7 0 x 5 MU

73.50

$70 Ð 25% 7 0 x 25 +\- MU

52.50

$100 + Profit = $150 100 Ð 150 MU

–33.33

Profit/bŽnŽfice /beneficio = 33.33%

$100 + 50% profit. 100 Ö 50 MU

200

Price/prix/precio = $200

$200 Ð 33% profit. 200 x 33 +\- MU

134

Cost/cožt/costo = $134

1. Remove the rear cover.

2. Insert the new battery with the + side up.

3. Replace the rear cover.

1. Retirez la couverture arri•re.

2. InsŽrez la nouvelle batterie avec + c™tŽ vers le haut.

3. Substituez la couverture arri•re.

1. Quite la cubierta posterior.

2. Inserte la bater’a nueva con el lado + hacia arriba.

3. Substituya la cubierta posterior.

BATTERY / PILE / PILA

Replacement Batteries /Pile/Pila

RadioShack Eveready Maxell

389A 189 LR1130

PERFORMING CALCULATIONS / COMMENT CALCULER CîMO HACER LOS CçLCULOS

OPERATING THE CALCULATOR / ACTIONNANT LA CALCULATRICE / FUNCIONANDO LA CALCULADORA