Citizen SR-135NPU: SPECIFICATIONS

SR135_English_090326.rtf     SIZE : 140x75mm     SCALE 2:1       

2009/3/26 

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E17 - 

   (2) Recorrect of data 

Key Input  Display

Note 

 SD  

[SHIFT] [SD] 

0 

Set statistics mode 

[5] [0] [DATA] 

1 

[6] [0] [DATA] 

2 

Input the incorrect data (60) 

[6] [0] [SHIFT] [DEL] 

1 

Clear the incorrect data (60) 

[5] [6] [DATA] 

2 

Input the correct data (56) 

[5] [4] [x] [3] [DATA] 

5 

Input the incorrect data (54x3) 

[5] [4] [x] [3] [SHIFT] [DEL] 

2 

Clear the incorrect data (54x3) 

[5] [8] [x] [3] [DATA] 

5 

Input the correct data (58x3) 

[5] [2] [x] [4] [DATA] 

9 

Input the incorrect data (52x4) 

[5] [5] [DATA] 

10  Input the correct data (55) 

[5] [2] [x] [4] [SHIFT] [DEL] 

6 

Clear the incorrect data (52x4) 

[SHIFT] [SD] 

0 

Clear the statistics mode ("SD" 

clear) 

SPECIFICATIONS 

Display capacity 

: 10 digits full-floating or Mantissa 8 digits with 

Exponent 2 digits plus 2 negative code 

digits. 

Components 

: CMOS / LSI 

Display 

: Liquid crystal   

Power supply 

:  3V  (DC)  G13(LR44)x2 Approx. 1500 hours 

when used 2 hours a day. 

Power consumption    : 0.15mw 

Operation Temperature : 0°C ~ 40°C (32°F ~ 104°F) 

AUTOMATIC POWER OFF 

If any key is not pressed for about 7.5 minutes, the power is 

automatically shut off.

BATTERY REPLACEMENT   

The calculator is powered by two alkaline batteries (G13 or LR44). 

When the display dims, replace the batteries. Be careful not to be 

injured when you replace the battery.   

SR135_English_090326.rtf     SIZE : 140x75mm     SCALE 2:1       

2009/3/26 

- 

E18 - 

1. Unscrew the screws on the back of the calculator. 

2. Insert a flat bladed screwdriver into the slot between the upper and 

lower case then carefully twist it to separate the case.   

3. Remove both batteries and dispose of them properly. Never allow 

children to play with batteries. 

4. Wipe off the new batteries with a dry cloth to maintain good contact. 

5. Insert the two new batteries with their flat sides (plus terminals) up. 

6. Align the upper and lower cases then snap them to close together. 

7. Tighten the screws.

SR135_Spanish_090326.rtf      SIZE:140x75mm      SCALE 2:1      2009/3/26 

-S

1- 

CARACTERÍSTICAS .......................................................... 2

EL TECLADO Y CONTROLES OPERACIONALES .......... 2

VISUALIZACIÓN............................................................... 10

CÁLCULO......................................................................... 11

1. Orden de prioridad del cálculo........................................... 11

2. Adición, resta, multiplicación y división y cálculos constantes.

........................................................................................... 12

3. Cálculo con memoria......................................................... 13

4. Cálculos con paréntesis. ................................................... 14

5. Conversión de coordenadas:............................................. 14

6. Cálculos de Números Complejos ...................................... 15

7. Cálculo de estadística. ...................................................... 16

ESPECIFICACIONES ....................................................... 17

APAGADO AUTOMÁTICO............................................... 17

REEMPLAZO DE PILAS .................................................. 18

CONTENIDOS