Manual del usuario de la calculadora científica Casio FX-82ES Plus 2.ª edición

Introducción

This manual provides detailed instructions for the proper use and maintenance of your Casio FX-82ES Plus 2nd Edition Scientific Calculator. Please read this manual thoroughly before using the calculator to ensure correct operation and to maximize its lifespan.

The Casio FX-82ES Plus 2nd Edition is a non-programmable scientific calculator designed for a wide range of mathematical and scientific calculations. It features a Natural Textbook Display and 252 functions, making complex expressions easy to input and understand.

Producto terminadoview

Figura 1: Frente view of the Casio FX-82ES Plus 2nd Edition Scientific Calculator, showcasing its display and keypad layout.

Figura 2: Key features of the calculator, including List-based STAT, Natural Textbook Display, 252 functions, Dot matrix display, New Design, and 10 + 2 digits display.

Figura 3: Dimensions of the calculator, showing a height of 162mm and a width of 80mm.

Figura 4: The calculator shown alongside a ruler, providing a visual reference for its size.

Configuración

Desembalaje

Carefully remove the calculator and its accessories from the packaging. Ensure all components are present:

• Calculadora científica 1
• Estuche rígido deslizable
• Manual de usuario (este documento)

Uso inicial

The calculator is battery-powered and comes ready for use. No initial charging or battery installation is typically required for new units. If the display is dim or unresponsive, consider replacing the battery as described in the Maintenance section.

Para encender la calculadora, presione el botón ON button. To turn off, press CAMBIO entonces AC (OFF).

Instrucciones de funcionamiento

Operaciones básicas

The calculator features a 10-digit mantissa + 2-digit exponential display. Input numbers using the numeric keypad and perform operations using the function keys.

• Operaciones aritmeticas: Usar +, -, ×, ÷ para sumar, restar, multiplicar y dividir.
• Es igual a: Prensa = to execute a calculation.
• Claro: Prensa AC to clear the current entry and calculation. Press DEL para borrar el último dígito ingresado.

Funciones científicas

The calculator provides 252 functions, including basic trigonometrical and statistics functions. The keypad is color-coded for easy differentiation of keys and their shifted functions.

• Tecla Shift: Prensa CAMBIO to access the secondary functions printed above the keys (usually in yellow).
• Alpha Key: Prensa ALFA to access the alpha-numeric functions (usually in red).
• Visualización natural de libros de texto: This feature allows input and display of fractions, roots, and other expressions as they appear in textbooks.
• Función de repetición múltiple: Quickly recall previously executed formulas for editing and re-execution using the replay arrows.

Modos de funcionamiento

The calculator has various modes accessible via the CONFIGURACIÓN DEL MODO button. Common modes include:

• COMP (Calcular): Para cálculos aritméticos y de funciones generales.
• STAT (Estadísticas): For statistical calculations, including mean, standard deviation, and regression analysis.
• MESA: Generates a table of function values for a given range.

Refer to the detailed function guide within the calculator's internal memory or the comprehensive manual available on the Casio website for specific function usage.

Mantenimiento

Limpieza

To clean the calculator, wipe it with a soft, dry cloth. Do not use abrasive cleaners, solvents, or alcohol, as these can damage the casing y pantalla.

Reemplazo de batería

The Casio FX-82ES Plus 2nd Edition is battery-powered. When the display becomes dim or calculations are erratic, it may be time to replace the battery. The battery compartment is typically located on the back of the unit. Use a small screwdriver to open the compartment, replace the old battery with a new one of the same type (refer to specifications for battery type), and securely close the compartment.

Nota: Deseche las baterías usadas de acuerdo con las normas locales.

Almacenamiento

When not in use, store the calculator in its slide-on hard case to protect it from dust, scratches, and impacts. Avoid storing it in extreme temperatures or high humidity.

Solución de problemas

Presupuesto

• Número de modelo: FX-82ES PLUS-2nd Edition
• Funciones: 252
• Mostrar: Natural Textbook Display, 10-digit mantissa + 2-digit exponential
• Fuente de energía: Funciona con pilas
• Material: Plástico
• Color: Negro
• Peso del artículo: 105 gramos
• Dimensiones del artículo (LxAnxAl): 16.2 x 7.7 x 1.4 centímetros
• País natal: Tailandia
• Componentes incluidos: Calculadora científica 1
• Tamaño de pantalla: 77 pulgadas (Note: This value is as provided in product specifications and may refer to a different measurement unit or be a data anomaly.)

Garantía y soporte

Información de garantía

This Casio FX-82ES Plus 2nd Edition Scientific Calculator comes with a Garantía del fabricante de 3 añosConserve su comprobante de compra para reclamaciones de garantía. La garantía cubre defectos de fabricación y mal funcionamiento en condiciones normales de uso.

Atención al cliente

For technical assistance, warranty claims, or further inquiries, please contact Casio customer support. Visit the official Casio webSitio para obtener detalles de contacto y ubicaciones de los centros de servicio.

Casio Oficial Websitio: www.casio.com