Manual do usuario da calculadora de impresión a dúas cores Casio HR-150TM

1. Introdución

This manual provides comprehensive instructions for the operation and maintenance of your Casio HR-150TM Two-Color Printing Calculator. Designed for efficiency and ease of use, this calculator features a full decimal system and an extra-large 20 mm digit display for enhanced readability. It supports dual power options, making it suitable for both desktop and portable use.

Características principais:

• Full decimal system for precise calculations.
• Extra-large 20 mm digit size for clear display readability.
• Dual power capability (AC adapter and batteries) for versatile use.
• Two-color printing (black and red) for clear record-keeping.
• 2.4 lines per second print speed.

2. Precaucións de seguridade

To ensure safe operation and prevent damage to your calculator, please observe the following precautions:

• Do not expose the calculator to direct sunlight, high humidity, or extreme temperatures.
• Evite deixar caer a calculadora ou sometela a impactos fortes.
• Do not attempt to disassemble or modify the calculator. Refer all servicing to qualified personnel.
• Use only the specified power adapter and batteries.
• Manteña a calculadora lonxe da auga e outros líquidos.
• When replacing batteries, ensure correct polarity (+/-).
• Elimina as baterías usadas segundo a normativa local.

3. Configuración inicial

3.1 Fonte de alimentación

The Casio HR-150TM can be powered by either an AC adapter or batteries.

• Adaptador de CA: Connect the supplied AC adapter to the calculator's power input jack and then to a standard electrical outlet.
• Baterías: Open the battery compartment cover on the underside of the calculator. Insert four AA-size batteries, ensuring correct polarity. Close the cover securely.

3.2 Loading the Paper Roll

Follow these steps to load a new paper roll for the printing function:

1. Asegúrate de que a calculadora estea apagada.
2. Lift the paper roll arm located at the back of the calculator.
3. Place a new paper roll onto the paper roll holder, ensuring the paper feeds from the bottom.
4. Insert the leading edge of the paper into the paper feed slot until it emerges from the top.
5. Preme o ALIMENTAR botón para avanzar o papel.
6. Lower the paper roll arm back into place.

Image: The Casio HR-150TM calculator shown with its included accessories, including the power adapter and a paper roll, illustrating components for initial setup.

4. Instrucións de funcionamento

4.1 Cálculos básicos

Perform standard arithmetic operations using the numeric keypad and function keys:

• Enter numbers using the 0-9 chaves.
• Use + (addition), - (subtraction), x (multiplication), and ÷ (division) for operations.
• Preme = para mostrar o resultado.
• O C key clears the current entry.
• O CA key clears all entries and calculations.

4.2 Tax Calculations

The calculator includes dedicated keys for tax calculations:

• IMPOSTOS+: Adds tax to a value.
• IMPOSTO-: Subtracts tax from a value.
• To set the tax rate, refer to the detailed instructions in the full user manual (not provided here).

4.3 Printing Function

The Casio HR-150TM prints calculations in two colors for easy differentiation of positive and negative values.

• Ensure a paper roll is properly loaded (refer to Section 3.2).
• The calculator automatically prints operations as they are performed when the print switch is set to "ON PRINT".
• Positive numbers and results typically print in black, while negative numbers and subtractions may print in red.

Image: The Casio HR-150TM printing calculator in operation, showing a paper roll with printed calculations emerging from the top.

5. Mantemento

5.1 Limpeza

Para manter a aparencia e a funcionalidade da calculadora:

• Limpe o exterior cun pano suave e seco.
• Para a sucidade teimosa, dampEnxágüe lixeiramente o pano con auga e un deterxente suave e, a seguir, séqueo inmediatamente.
• Do not use abrasive cleaners, solvents, or alcohol, as these can damage the surface.

5.2 Substitución do rolo de papel

Replace the paper roll when it runs out or when print quality deteriorates. Refer to Section 3.2 for detailed instructions on loading a new paper roll.

5.3 Ink Roller Replacement

If the print becomes faint or illegible, the ink roller may need replacement. Consult the full product manual for specific instructions on replacing the ink roller.

6 Solución de problemas

If you encounter issues with your Casio HR-150TM, try the following solutions:

7. Especificacións do produto

8. Garantía e soporte

For information regarding product warranty, technical support, or service, please contact Casio customer support or visit the official Casio websitio. Garde o recibo da compra como xustificante de compra para reclamacións de garantía.

Casio Oficial Websitio: www.casio.com