Manual de utilizare a calculatorului portabil cu imprimare Casio HR-8L

Introducere

This manual provides instructions for the proper setup, operation, maintenance, and troubleshooting of your Casio HR-8L Handheld Printing Calculator. Please read this manual thoroughly before using the calculator to ensure optimal performance and longevity.

The Casio HR-8L is a portable printing calculator designed for quick and accurate computations, suitable for various environments including office and personal use. It features a 10-digit display and a printing mechanism for transaction records.

Produs terminatview

Figura 1: Casio HR-8L Handheld Printing Calculator shown with its accompanying instruction manual. This image provides a general view of the calculator's design and its compact size, highlighting the key layout and the paper roll compartment.

Figura 2: A top-down perspective of the Casio HR-8L Handheld Printing Calculator, emphasizing the display screen, key arrangement, and the integrated paper roll cover. This view helps in identifying the various functional buttons.

Figura 3: The Casio HR-8L Handheld Printing Calculator in operation, demonstrating the paper roll extending from the top. This image illustrates the printing capability and the visibility of the printed calculations on the paper tape.

Înființat

1. Sursa de alimentare

The Casio HR-8L operates on four (4) AA batteries. Ensure fresh batteries are installed correctly according to the polarity markings in the battery compartment. The unit can also be powered by an optional power supply (not included).

2. Instalarea rolei de hârtie

1. Open the paper roll compartment cover.
2. Place a new 2.25-inch width paper roll into the compartment, ensuring the paper feeds from the bottom of the roll.
3. Feed the leading edge of the paper through the printer slot until it emerges from the top.
4. Close the paper roll compartment cover.
5. Apăsați tasta ALIMENTARE AUTOMATĂ button to advance the paper roll if needed.

Instrucțiuni de operare

Operații de bază

• Pornire/Oprire: Apăsați tasta ON/AC button to turn the calculator on and clear all entries. Press the OFF pentru a-l opri.
• Număr de intrare: Use the numeric keypad (0-9) to enter numbers.
• Operatii aritmetice: Utilizați +, -, ×, ÷ keys for addition, subtraction, multiplication, and division.
• Egal cu: Apăsați tasta = key to display the result of a calculation.
• Ștergeți intrarea: Apăsați tasta C key to clear the last entered number or operation.
• Sistem zecimal: The calculator supports a full decimal system, including options for floating, fixed (0 to 3) with round-off, and cut-off modes. Refer to the original manual for specific key combinations for these settings.

Funcții de memorie

• Memory Clear (MC): Șterge conținutul memoriei.
• Reamintirea memoriei (MR): Recalls the memory content to the display.
• Minus de memorie (M-): Subtracts the displayed value from the memory content.
• Memorie Plus (M+): Adds the displayed value to the memory content.

Funcții speciale

• Procenttage (%): Calculează procentultages.
• Markup/Markdown: Use the dedicated key for markup/markdown calculations.
• Calcule de timp: The calculator supports time-related calculations.
• Function Command Sign: A function command sign appears in the display to indicate the current operation.

Întreţinere

Curatenie

To clean the calculator, wipe the exterior with a soft, dry cloth. For stubborn dirt, a slightly damp Se poate folosi o lavetă, dar asigurați-vă că nu pătrunde umezeală în dispozitiv. Nu utilizați produse de curățare abrazive sau solvenți.

Înlocuirea bateriei

When the display dims or printing becomes faint, it is time to replace the batteries. Turn off the calculator, open the battery compartment, remove the old batteries, and insert new AA batteries, observing correct polarity. Dispose of old batteries responsibly.

Înlocuire role de hârtie

Replace the paper roll when it runs out, following the instructions in the "Setup" section. Use only 2.25-inch width paper rolls designed for printing calculators.

Depanare

Specificații

• Model: HR-8L
• Afişa: LCD cu 10 cifre
• Viteza de imprimare: 1.6 linii pe secundă
• Paper Roll Width: 2.25 inches (dual paper roll system)
• Sursa de alimentare: 4 x AA batteries or optional AC adapter
• Dimensiuni (aprox.): 1.5 x 3.6 x 7.5 inchi (înălțime x lățime x adâncime)
• Greutate (aprox.): 10.5 uncii (fără baterii)
• Functii: Aritmetică de bază, procentetage, memory (MC, MR, M-, M+), markup/markdown, time calculations, full decimal system (floating, fixed 0-3 with round-off/cut-off).

Informații despre garanție

Casio products typically come with a limited manufacturer's warranty. For specific warranty terms and conditions, including duration and coverage, please refer to the warranty card included with your product packaging or visit the official Casio webPăstrați dovada achiziției pentru reclamații în garanție.

Asistență pentru clienți

For further assistance, technical support, or inquiries regarding your Casio HR-8L calculator, please visit the official Casio support website-ul web sau contactați departamentul lor de asistență pentru clienți. Informațiile de contact pot fi găsite de obicei pe site-ul Casio website-ul sau în ambalajul produsului.

You can visit the Casio Store for more information: Casio Calculators Store