Introduction, Operational Notes, English | Sharp QS-2760H, QS-2770H

ENGLISH

INTRODUCTION

Thank you for your purchase of the SHARP electronic calculator, model QS-1760H/ 2760H/2770H. Your SHARP calculator is specially designed to save work and increase efficiency in all business applications and general office calculations. Careful reading of this manual will enable you to use your new SHARP to its fullest capability.

OPERATIONAL NOTES

To insure trouble-free operation of your SHARP calculator, we recommend the following:

1.The calculator should be kept in areas free from extreme temperature changes, moisture, and dust.

2.A soft, dry cloth should be used to clean the calculator. Do not use solvents or a wet cloth.

3.Turn off the power switch prior to connecting or disconnecting the AC cord.

4.Since this product is not waterproof, do not use it or store it where fluids, for example water, can splash onto it. Raindrops, water spray, juice, coffee, steam, perspiration, etc. will also cause malfunction.

5.If you pull out the power cord to cut electricity completely, the presently stored tax rate will be cleared.

6.If service should be required on this equipment, use only a SHARP servicing dealer, a SHARP approved service facility or SHARP repair service where available.

7.Do not wind the AC cord around the body or otherwise forcibly bend or twist it.

Note: Unless otherwise specified, the text material applies to all three models.

SHARP will not be liable nor responsible for any incidental or consequential economic or property damage caused by misuse and/or malfunctions of this product and its peripherals, unless such liability is acknowledged by law.

WARNING

THE VOLTAGE USED MUST BE THE SAME AS SPECIFIED ON THIS CALCULATOR. USING THIS CALCULATOR WITH A VOLTAGE HIGHER THAN THAT SPECIFIED IS DANGEROUS AND MAY RESULT IN A FIRE OR OTHER TYPE OF ACCIDENT CAUSING DAMAGE. SHARP WILL NOT BE HELD RESPONSIBLE FOR ANY DAMAGE RESULTING FROM USE OF THIS CALCULATOR WITH OTHER THAN THE SPECIFIED VOLTAGE.

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Sharp QS-2760H, QS-2770H, QS-1760H operation manual Introduction, Operational Notes, English

Contents

QS-1760H QS-2760H QS-2770H Page Keyboard EL Teclado Operational Notes IntroductionEnglish Contents Operating Controls + position Effective only in addition and subtraction ADD Mode SelectorPosition Multiplication and division Item Count Mode Selector Addition and subtraction Constant Mode Selector First Factor Accumulation Selector Only QS-2770HAdd-on/Discount/Mark up Rounding Selector Decimal Selector Paper Feed KEYRight Shift KEY Grand Total KEY Clear Entry KEY ~ Numeral Keys Minus Equals KEYPlus Equals KEY Date KEY only QS-2770H Change Sign KEY Multiple USE KEYSquare Root KEY TAX-INCLUDING KEY PRE-TAX KEY Display INK Ribbon Replacement Paper Roll Replacement Errors Error conditionsInput override decimal feature Decimal System Printing Section SpecificationsCase of abnormal conditions Introducción Notas AL ManejarlaEspañol Aviso Índice Controles DE FuncionamientoInterruptor DE Corriente Selector DEL Modo DE Impresión Selector DEL Modo DE Suma Posición A/+ Eficaz solamente en la suma y resta Suma y resta Posición A/x Multiplicación y divisiónSelector DE Modo Para Contar Artículos Posición neutra. El contador está desconectado Selector DEL Modo DE Constante Selector DE RedondeoSelector Decimal Tecla DE Avance DEL Papel Tecla DE no SUMA/TOTAL Parcial Tecla DE TotalTecla DE Borrado DE Entradas ~ Teclas DE LOS Números Tecla DE Resultado DE Resta Tecla DE Promedio Tecla DE Cambio DE SignoTecla DE USO Múltiple Tecla DE Raíz Cuadrada Exhibición Cambio DE LA Cinta Entintada Cambio DEL Rollo DEL Papel Errores Condiciones de errorSistema Decimal Puesta de decimales suplementaria de la entrada Sección DE LA Impresora Especificaciones TécnicasEn caso de condiciones anormales Calculation Examples Ejemplos DE Cálculos Example Ejemplo Example Repeat Addition and Subtraction Repetición DE Sumas Y Restas Mixed Calculations / Cálculos Mixtos Multiplication / Multiplicación 12.36 ⋅ 3.33 ⋅ 53.21 = Constant Calculations / Cálculos CON Constantes Power Calculations / Cálculos DE Potencia Division / División Correction of Errors / Corrección DE Errores a + 556 → 123 + Reciprocal Calculations / Cálculos Recíprocos = ① = ② Square Root / Cálculo DE Raíz Cuadrada ADD-ON and Discount / Recargos Y Descuentos Cost Using Margin / Coste Utilizando Margen Margin / Margen Cost Using Markup Coste Utilizando Incremento Porcentual Markup / Incremento Porcentual Percent Proration Percent Change / Cambio PorcentualDistribución Proporcional DE Porcentaje Item Count Calculation / Cálculo DE Cuenta DE Artículos Grand Total Calculation / Cálculo DE Total Global Memory Calculations / Cálculos CON Memoria Example 2 Ejemplo 746 + 876 ÷ 12 + 1746 622 874 874. I Page TAX Rate Calculations Cálculos CON EL Tipo DE Impuesto 800 Sample Applications AveragingOperation Display Print Main Compound Interest QS-2760H/2770H QS-1760H Promedio Ejemplos DE AplicacionesOperación Exhibición Impresión Interés Compuesto QS-1760H Page Sharp Electronics Corporation