Manuale utente della calcolatrice grafica HP Prime G8X92AA

1. Introduzione

This manual provides essential instructions for the HP Prime G8X92AA Graphing Calculator. The HP Prime is an advanced graphing calculator featuring a full-color, multi-touch display, a powerful Computer Algebra System (CAS), and a versatile set of applications designed for mathematics, science, and engineering.

Le caratteristiche principali includono:

• Dedicated symbolic, graphical, and numeric view buttons for easy mode switching.
• Built-in Computer Algebra System (CAS) for advanced symbolic calculations.
• Ultra-slim design for portability.
• Batteria ricaricabile agli ioni di litio.
• Intuitive touchscreen interface.

Figura 1: Fronte view of the HP Prime G8X92AA Graphing Calculator, showcasing its color display and keyboard layout.

2. Configurazione iniziale

2.1 Charging the Calculator

The HP Prime G8X92AA is equipped with a rechargeable Lithium-ion battery. Before first use, or if the battery is low, connect the calculator to a power source using the provided USB cable.

1. Locate the USB port on the calculator.
2. Connect one end of the USB cable to the calculator and the other end to a compatible USB power adapter (not always included, but a standard USB port on a computer can also be used).
3. The charging indicator will illuminate. A full charge typically takes several hours.

2.2 Accensione e spegnimento

• Per accendere: premere il tasto On button located at the bottom left of the keyboard.
• To power off: Press Spostare poi il Spento button (which is the same as the On pulsante).

3. Operating the Calculator

3.1 Navigation and Input

The HP Prime features both a physical keyboard and a touchscreen for navigation and input.

• Schermo tattile: Use your finger to tap, swipe, and pinch-to-zoom in various applications, especially in graphing and geometry views.
• Tastiera: The keyboard provides dedicated buttons for numbers, operations, functions, and application access.
• Tasti Maiusc: Utilizzare il Spostare (blu) e Alfa (orange) keys to access secondary and tertiary functions printed on the keys.

3.2 Nucleo Views: Symbolic, Graphical, Numeric

Easily switch between different representations of mathematical expressions using the dedicated buttons:

• sim: Access the Symbolic view to define functions, equations, or expressions.
• Complotto: View graphical representations of your defined functions. The touchscreen allows for intuitive zooming and panning.
• Numero: Display numeric tables of values for your functions.

3.3 Computer Algebra System (CAS)

The built-in CAS allows for symbolic manipulation of expressions, including:

• Simplifying, expanding, and factoring expressions.
• Solving equations symbolically.
• Performing symbolic differentiation and integration.

Access CAS functions via the CAS pulsante.

3.4 Applicazioni

The HP Prime comes with a variety of pre-installed applications to enhance its functionality. Press the Applicazioni button to access the Application Library.

Figure 2: The Application Library screen, showing various pre-installed applications like Parametric, Function, Advanced Graphing, Statistics, and Spreadsheet.

Exampi file delle applicazioni includono:

• Funzione: For standard function plotting and analysis.
• Grafici avanzati: For more complex graphical representations.
• Statistics 1Var / 2Var: For statistical analysis.
• Foglio di calcolo: A basic spreadsheet program for data organization and calculations.
• Geometria: For interactive geometric constructions.

4. Manutenzione e cura

4.1 Cura della batteria

Per massimizzare la durata della batteria:

• Charge the calculator regularly, especially if it will be stored for an extended period.
• Avoid exposing the calculator to extreme temperatures.
• Use only the provided or compatible USB charging cable.

4.2 Pulizia

Per pulire la calcolatrice:

• Pulisci delicatamente lo schermo con un panno morbido e privo di lanugine. Per le macchie ostinate, strofina leggermenteampimmergi il panno nell'acqua.
• Pulisci il casing and keyboard with a soft, dry cloth.
• Evitare l'uso di prodotti chimici aggressivi o materiali abrasivi, poiché potrebbero danneggiare lo schermo o la finitura.

5. Risoluzione Dei Problemi

5.1 Calculator Not Turning On

• Ensure the battery is charged. Connect the calculator to a power source and allow it to charge for at least 30 minutes before attempting to power on again.
• Perform a soft reset by pressing the Reset button (usually a small pinhole on the back, requiring a paperclip).

5.2 Screen Not Responding to Touch

• Assicurarsi che lo schermo sia pulito e privo di detriti.
• Restart the calculator.
• If the issue persists, consider updating the calculator's operating system (OS) via the HP support websito.

5.3 Unexpected Behavior or Errors

• Check your input for syntax errors.
• Consult the built-in help feature on the calculator (press the Aiuto pulsante).
• Refer to the comprehensive user guide available on the official HP support website for detailed error messages and solutions.

6. Specifiche

The following are key technical specifications for the HP Prime G8X92AA Graphing Calculator:

Figure 3: HP Prime G8X92AA Graphing Calculator illustrating its physical dimensions.

7. Garanzia e supporto

For detailed warranty information, product registration, and technical support, please visit the official HP support websito. Lì puoi trovare driver, aggiornamenti software e documentazione aggiuntiva.

Supporto ufficiale HP: www.hp.com/support

Quando contatti l'assistenza, tieni a portata di mano la ricevuta d'acquisto e il numero di serie del prodotto.