Manuale utente della calcolatrice stampabile Casio HR-170RC

Introduzione

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

Le caratteristiche principali includono:

• 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.

Impostare

1. Disimballaggio

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 di alimentazione

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

• Installazione della batteria: Open the battery compartment cover on the underside of the calculator. Insert four (4) AA batteries, ensuring correct polarity (+/-). Close the cover securely.
• Collegamento dell'adattatore 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. Installazione del rotolo di carta

To install a new paper roll:

1. Aprire il coperchio del rotolo di carta, solitamente situato nella parte superiore posteriore della calcolatrice.
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. Premere il tasto FORAGGIO button to advance the paper a few inches.
5. Chiudere il coperchio del rotolo di carta.

Figure 2: Paper roll installed in the calculator

Istruzioni per l'uso

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

1. Calcoli di base

• Aggiunta (+): Inserisci il primo numero, premi +, inserisci il secondo numero, premi +. The sum will be displayed and printed.
• Sottrazione (-): Inserisci il primo numero, premi -, inserisci il secondo numero, premi -. The difference will be displayed and printed.
• Moltiplicazione (X): Inserisci il primo numero, premi X, inserisci il secondo numero, premi =. The product will be displayed and printed.
• Divisione (÷): Inserisci il dividendo, premi ÷, inserisci il divisore, premi =. The quotient will be displayed and printed.
• Cancella voce (CE): Cancella l'ultimo numero immesso.
• Cancella tutto (C): Cancella tutte le voci e i calcoli.

2. Funzioni speciali

• Cost/Sell/Margin (COSTO / VENDERE / 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 (CONTROLLO / CORRETTO):
  • Premere CONTROLLO a riview up to 150 previous calculation steps. Use the arrow keys (▲ / ▼) to navigate through the steps.
  • If an error is found, press CORRETTO to modify the incorrect entry.
• After Print (RISTAMPARE): After making corrections using the Check and Correct function, press RISTAMPARE 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.
• Calcolo delle imposte (IMPOSTE+ / IMPOSTA-):
  • Set the tax rate using the appropriate mode (refer to full manual).
  • Enter a value, then press IMPOSTE+ to add tax or IMPOSTA- per sottrarre le tasse.
• Memory Functions (M+ / M- / MR / MC):
  • M+: Aggiunge il valore visualizzato alla memoria.
  • M-: Sottrae il valore visualizzato dalla memoria.
  • MR: Recalls the value stored in memory.
  • MC: Cancella la memoria.
• percentualetage (%): Utilizzato per percentage calcoli.
• Item Count (ARTICOLO): 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.
• Feed (FORAGGIO): Fa avanzare il rotolo di carta.
• 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: in alto view of the calculator showing key layout

Manutenzione

1. Pulizia

Per mantenere l'aspetto e la funzionalità della calcolatrice:

• Pulisci l'esterno con un panno morbido e asciutto.
• Per sporco ostinato, leggermente dampInumidire il panno con acqua e un detergente delicato, quindi asciugarlo immediatamente.
• Do not use abrasive cleaners, solvents, or alcohol, as these can damage the surface.
• Evitare di spruzzare liquidi direttamente sulla calcolatrice.

2. Sostituzione del rotolo di carta

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.

Risoluzione dei problemi

Questa sezione affronta i problemi più comuni che potresti riscontrare con la calcolatrice stampabile Casio HR-170RC.

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

Specifiche

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

Garanzia e supporto

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 websito.

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 websito o nella confezione del prodotto.

Avvertenza sulla Proposta 65 della California:

Questo prodotto contiene sostanze chimiche note allo Stato della California come causa di cancro e malformazioni congenite o altri danni all'apparato riproduttivo.