Manual do usuario da calculadora de impresión Casio HR-170RC

Introdución

This manual provides comprehensive instructions for the operation and maintenance of your Casio HR-170RC Printing Calculator. This desktop printing calculator is designed for efficient everyday calculations, featuring two-color printing and specialized functions for business use.

Figure 1: Casio HR-170RC Printing Calculator

As características principais inclúen:

• 1-line screen displaying up to 12 characters.
• Prints up to 2 lines per second in two colors.
• Cost/Sell/Margin functionality for profit computation.
• Check function allowing review and correction of up to 150 steps.
• After Print function for reprinting receipts after corrections.
• Integrated clock and calendar function for time and date printing.

Configuración

1. Desembalaxe

Carefully remove the calculator from its packaging. Ensure all components are present: the Casio HR-170RC calculator, the AC power adapter, and any included documentation.

2. Fonte de enerxía

The Casio HR-170RC can be powered by either AA batteries or the included AC power adapter.

• Instalación da batería: Open the battery compartment cover on the underside of the calculator. Insert four (4) AA batteries, ensuring correct polarity (+/-). Close the cover securely.
• Conexión do adaptador de CA: Insert the small plug of the AC adapter into the DC IN jack located on the side or rear of the calculator. Plug the other end of the AC adapter into a standard electrical outlet.

For continuous use, it is recommended to use the AC adapter.

3. Instalación do rolo de papel

To install a new paper roll:

1. Open the paper roll cover, typically located at the top rear of the calculator.
2. Place the new paper roll into the compartment, ensuring the paper feeds from the bottom and up towards the printing mechanism.
3. Feed the leading edge of the paper into the paper slot until it emerges from the top of the printer.
4. Preme o ALIMENTAR button to advance the paper a few inches.
5. Peche a tapa do rolo de papel.

Figure 2: Paper roll installed in the calculator

Instrucións de funcionamento

This section details the various functions and operations of the Casio HR-170RC Printing Calculator.

1. Basic Calculations

• Suma (+): Introduza o primeiro número, prema +, introduza o segundo número, prema +. The sum will be displayed and printed.
• Resta (-): Introduza o primeiro número, prema -, introduza o segundo número, prema -. The difference will be displayed and printed.
• Multiplicación (X): Introduza o primeiro número, prema X, introduza o segundo número, prema =. The product will be displayed and printed.
• División (÷): Enter the dividend, press ÷, enter the divisor, press =. The quotient will be displayed and printed.
• Borrar entrada (CE): Borra o último número introducido.
• Borrar todo (C): Clears all entries and calculations.

2. Funcións especiais

• Cost/Sell/Margin (CUSTO / VENDER / MAR): These keys allow for quick calculation of profit margins. Enter two of the three values (Cost, Sell, Margin), then press the key for the unknown value to calculate it.
• Check and Correct (COMPROBAR / CORRECTO):
  • Preme COMPROBAR a review up to 150 previous calculation steps. Use the arrow keys (▲ / ▼) to navigate through the steps.
  • If an error is found, press CORRECTO to modify the incorrect entry.
• After Print (REIMPRESIÓN): After making corrections using the Check and Correct function, press REIMPRESIÓN to print a new receipt reflecting the corrected calculations.
• Clock and Calendar (TEMPO / CAL):
  • To print the current time, press TEMPO.
  • To print the current date, press CAL.
  • Refer to the full manual for setting time and date.
• Tax Calculation (IMPOSTOS+ / IMPOSTO-):
  • Set the tax rate using the appropriate mode (refer to full manual).
  • Enter a value, then press IMPOSTOS+ to add tax or IMPOSTO- to subtract tax.
• Memory Functions (M+ / M- / MR / MC):
  • M+: Adds the displayed value to memory.
  • M-: Subtracts the displayed value from memory.
  • MR: Recalls the value stored in memory.
  • MC: Clears the memory.
• Porcenttage (%): Usado para porcentaxestage cálculos.
• Item Count (ARTÍCULO): Counts the number of entries.
• Print On/Off (ON OFF PRT): Toggles the printing function on or off. When off, calculations are displayed but not printed.
• Alimentación (ALIMENTAR): Avanza o rolo de papel.
• Rounding and Decimal Settings: Use the slider switch (ADD2, 5/4, 0, 2, 3, 4, F) to select the desired decimal place and rounding method.

Figura 3: Arriba view of the calculator showing key layout

Mantemento

1. Limpeza

Para manter a aparencia e a funcionalidade da calculadora:

• Limpe o exterior cun pano suave e seco.
• Para a sucidade persistente, d lixeiramenteampEnxágüe 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.
• Avoid spraying liquids directly onto the calculator.

2. Substitución do rolo de papel

When the paper roll runs out or the print becomes faint, replace it following the steps in the "Setup" section. Use standard 2.25-inch (57mm) thermal paper rolls designed for printing calculators.

3. Ink Roller/Ribbon Replacement

The Casio HR-170RC uses an ink roller for printing. If the print output becomes too light or incomplete, the ink roller may need replacement. Refer to the full product manual for specific instructions on replacing the ink roller, as the procedure may vary slightly by model revision.

Resolución de problemas

This section addresses common issues you might encounter with your Casio HR-170RC Printing Calculator.

If the problem persists after attempting these solutions, please contact Casio customer support.

Especificacións

Figure 4: Dimensions of the Casio HR-170RC Printing Calculator

Garantía e Soporte

Casio products are manufactured to high quality standards and come with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Casio websitio.

For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Casio customer service. Contact information can typically be found on the Casio websitio ou na embalaxe do produto.

Aviso da Proposición 65 de California:

Este produto contén produtos químicos que o Estado de California sabe que causan cancro e defectos de nacemento ou outros danos reprodutivos.