Casio HR-170RC Printing Calculator User Manual

pengenalan

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

Ciri-ciri utama termasuk:

• 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.

Persediaan

1. Membongkar

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. Sumber Kuasa

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

• Pemasangan Bateri: Open the battery compartment cover on the underside of the calculator. Insert four (4) AA batteries, ensuring correct polarity (+/-). Close the cover securely.
• Sambungan Penyesuai AC: 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. Pemasangan Gulungan Kertas

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. Tekan ke MAKAN button to advance the paper a few inches.
5. Tutup penutup gulungan kertas.

Figure 2: Paper roll installed in the calculator

Arahan Operasi

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

1. Basic Calculations

• Penambahan (+): Masukkan nombor pertama, tekan +, masukkan nombor kedua, tekan +. The sum will be displayed and printed.
• Penolakan (-): Masukkan nombor pertama, tekan -, masukkan nombor kedua, tekan -. The difference will be displayed and printed.
• Pendaraban (X): Masukkan nombor pertama, tekan X, masukkan nombor kedua, tekan =. The product will be displayed and printed.
• Bahagian (÷): Masukkan dividen, tekan ÷, masukkan pembahagi, tekan =. The quotient will be displayed and printed.
• Kosongkan Entri (CE): Clears the last entered number.
• Clear All (C): Clears all entries and calculations.

2. Fungsi Khas

• Cost/Sell/Margin (KOS / JUAL / 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.
• Semak dan Betulkan (SEMAK / BETUL):
  • Tekan SEMAK untuk kembaliview up to 150 previous calculation steps. Use the arrow keys (▲ / ▼) to navigate through the steps.
  • If an error is found, press BETUL to modify the incorrect entry.
• After Print (CETAKAN SEMULA): After making corrections using the Check and Correct function, press CETAKAN SEMULA to print a new receipt reflecting the corrected calculations.
• Clock and Calendar (MASA / CAL):
  • To print the current time, press MASA.
  • To print the current date, press CAL.
  • Refer to the full manual for setting time and date.
• Pengiraan Cukai (CUKAI+ / CUKAI-):
  • Set the tax rate using the appropriate mode (refer to full manual).
  • Enter a value, then press CUKAI+ to add tax or CUKAI- untuk menolak cukai.
• Fungsi Memori (M+ / M- / MR / MC):
  • M+: Menambah nilai yang dipaparkan ke memori.
  • M-: Menolak nilai yang dipaparkan daripada ingatan.
  • MR: Recalls the value stored in memory.
  • MC: Mengosongkan ingatan.
• Peratustage (%): Digunakan untuk peratusantage pengiraan.
• Item Count (ITEM): 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 (MAKAN): Memajukan gulungan kertas.
• 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.

Rajah 3: Atas view of the calculator showing key layout

Penyelenggaraan

1. Pembersihan

Untuk mengekalkan rupa dan fungsi kalkulator:

• Lap bahagian luar dengan kain lembut dan kering.
• Untuk kotoran degil, sedikit dampen kain dengan air dan detergen lembut, kemudian lap kering serta-merta.
• Do not use abrasive cleaners, solvents, or alcohol, as these can damage the surface.
• Avoid spraying liquids directly onto the calculator.

2. Paper Roll Replacement

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.

Menyelesaikan masalah

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.

Spesifikasi

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

Waranti dan Sokongan

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 webtapak.

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 webtapak atau dalam pembungkusan produk.

Amaran Cadangan 65 California:

Produk ini mengandungi bahan kimia yang diketahui oleh Negeri California untuk menyebabkan kanser dan kecacatan kelahiran atau bahaya pembiakan lain.