Casio BF-480 Financial Folding Notebook Calculator User Manual

Casio BF-480 Financial Folding Notebook Calculator

Introduction

The CASIO BF-480 Financial Folding Notebook Calculator is a versatile and compact financial tool designed to simplify various calculations, from tax calculations to quadrant constant calculations. This silver and black calculator combines functionality with portability, making it an ideal companion for professionals, students, and anyone in need of quick and accurate financial computations.

Parts Description

• Display Screen
• Function Buttons (in turquoise color): These are specific function buttons, tailored for specific type of calculations or settings.
• Numeric Keypad : Standard number buttons from 0 to 9.
• Double Zero Button (00) : Allows quick input of two zeros.
• Basic Operation Buttons : These include addition (+), subtraction (-), multiplication (x), and division (÷).
• Special Function Buttons : These are labeled MRC, M-, M+, %, C, and AC.
  • MRC (Memory Recall/Clear): To recall or clear the memory.
  • M- (Memory Subtract): Subtracts the displayed number from the memory.
  • M+ (Memory Add): Adds the displayed number to the memory.
  • % (Percentage): Used for percentage calculations.
  • C (Clear): Clears the last entry.
  • AC (All Clear): Clears everything on the display.
• Arrow Button : This button is likely used to navigate through past calculations or settings.
• Miscellaneous Buttons : There are a few additional buttons with specific labels that appear to serve specialized functions, possibly related to the calculator’s enhanced features.

Function Buttons

From the image, several texts are written in Japanese. Here’s the translation:

• Tax Setting (located at the top of the calculator near the display screen).
• The turquoise function buttons have several labels:
  • Store (to store values or settings)
  • Recall (to recall stored values)
  • Tax Rate Setting (used to set a specific tax rate for calculations)
  • Tax Included (calculates the total including the set tax)
  • Tax Excluded (calculates the total excluding the set tax)
  • Cost Price (likely used for determining the cost price of items)
  • Selling Price (likely used for determining the selling price of items)
  • Margin Amount (likely used for determining the profit margin amount).

The buttons at the bottom right seem to be:

• GT : Grand Total
• OFF : Turn off the calculator

Product Specifications

• Brand: CASIO
• Color: Silver and black
• Calculator Type: Financial
• Power Source: Solar Powered (with auxiliary battery support – CR2025)
• Screen Size: 15 Centimeters
• Number of Digits: 12
• Memory: 1

What’s in the Box

• The calculator
• A user manual
• A warranty card.
• A protective case

Product Features

The CASIO BF-480 Financial Folding Notebook Calculator boasts a range of features that enhance its utility:

• Tax Calculation: Simplify tax-related calculations with the built-in tax calculation function. Easily calculate taxes on financial transactions.
• Calculation State Display: The calculator provides a clear display of the calculation state, ensuring that users can track their computations effortlessly.
• Multi-%: Calculate percentages quickly and accurately, making it useful for various financial scenarios.
• Quadrant Constant Calculation: Ideal for users in engineering or mathematics fields, this calculator supports quadrant constant calculations, simplifying complex mathematical tasks.
• Estimated Calculation: Gain quick estimates for financial projections and planning with the estimated calculation function.
• Digit Down (Shift): Perform digit down or shift calculations for precise results.
• +/- (Sign Change): Easily change the sign of values with the +/- function, essential for financial modeling.
• Key Roll-Over Function (Fast Turn): The key roll-over function ensures fast and efficient input, minimizing the risk of input errors.
• Two-Zero Key: The two-zero key simplifies calculations involving zero values, streamlining your workflow.
• Versatile Calculation Functions: The CASIO BF-480 calculator offers a wide range of versatile calculation functions suitable for various financial simulations. Whether you need to compute taxes, and percentages, or conduct complex financial modeling, this calculator provides the necessary tools for accurate calculations.
• • Easy-to-Read Display: The large screen kanji display ensures that calculations are easy to read and comprehend. Whether you’re in a well-lit office or working in different lighting conditions, the display remains clear and legible.

Product Usage Instructions

The CASIO BF-480 Financial Folding Notebook Calculator is a versatile tool for performing a wide range of financial and mathematical calculations. To make the most of its capabilities, follow these usage instructions:

• Power Source:
• • The calculator is primarily solar-powered, which means it operates using natural or artificial light. Ensure that there is sufficient light for the calculator to function.
  • Additionally, the calculator has an auxiliary battery (CR2025) for backup power. Make sure the auxiliary battery is installed correctly and is in good condition.
• Basic Arithmetic Operations:
• • Use the calculator for basic arithmetic operations such as addition, subtraction, multiplication, and division by entering the numbers and using the corresponding arithmetic function keys (+, -, *, /).
• Tax Calculation:
• • For tax calculations, use the built-in tax calculation function. Input the amount, press the tax key, and enter the tax rate to calculate taxes on financial transactions.
• Percentage Calculation:
• • Calculate percentages quickly and accurately using the percentage (%) key. Input the base number, press the percentage key, and enter the percentage you want to calculate.
• Quadrant Constant Calculation:
• • If you require quadrant constant calculations for engineering or mathematical tasks, the calculator supports this function.
• Estimated Calculation:
• • Use the estimated calculation function for quick estimates and financial projections. Input the values, perform the calculation, and obtain an estimated result.
• Digit Down (Shift) and Sign Change (+/-):
• • The calculator allows you to perform digit down (shift) calculations and change the sign of values (+/-) when necessary.
• Key Roll-Over Function (Fast Turn):
• • Enjoy fast and efficient input with the key roll-over function. It helps prevent input errors and ensures smooth operation.
• Two-Zero Key:
• • Simplify calculations involving zero values with the two-zero key. This key streamlines your workflow and reduces keystrokes.
• Clear and Reset:
• • Use the clear key to clear the current calculation or entry. – If needed, the calculator typically has a reset option to return it to its default settings.
• Large Display:
• • The calculator features a large screen kanji display for easy reading of calculations.
• Memory Function:
• • The calculator may have memory functions (M+, M-, MR, MC) that allow you to store and recall values.

Care and Maintenance

• Regularly wipe the calculator with a soft, dry cloth to remove dust, fingerprints, and dirt. Avoid using abrasive or chemical cleaners, as they can damage the surface.
• Avoid exposing the calculator to extreme temperatures, high humidity, direct sunlight, or excessive moisture. These conditions can adversely affect its performance and appearance.
• When not in use, store the calculator in a protective case or a safe, dry place to prevent dust and debris from accumulating on the keys and display.
• Be cautious when handling the calculator to prevent accidental drops or impacts. Damage from falls can impair its functionality.
• If the calculator has an auxiliary battery (CR2025), periodically check its condition and replace it as needed. Ensure the auxiliary battery is correctly installed to maintain backup power.
• Wash your hands before using the calculator, especially if your hands are dirty or greasy. This helps prevent transferring contaminants to the calculator’s keys and surface.
• Avoid spilling liquids on the calculator, as moisture can damage the internal components. In case of accidental spills, immediately turn off the calculator and allow it to dry thoroughly before use.
• Use the calculator’s keys gently and avoid pressing them too forcefully. Excessive force can lead to premature wear and tear.
• The display is a crucial part of the calculator. To prevent scratches or damage, avoid touching it with sharp objects or abrasive materials.

Warranty

This warranty is applicable solely for service within the country where the product was purchased.

CASIO and its authorized distributors offer a warranty for this product, excluding the case and battery. It guarantees to the original buyer that the product will be free from material and workmanship defects under normal use for one year starting from the purchase date. Within this warranty period and upon proof of purchase, CASIO will either repair the product using CASIO reconditioned/replacement parts or replace it with the same or a similar reconditioned/replacement model, as determined by CASIO. To request warranty service, please send the product, with postage prepaid, along with a copy of your sales receipt or other proof of purchase indicating the purchase date, to a service location listed on the “CASIO is here to HELP you” page. You won’t incur any parts or labor charges. To ensure safe shipping, it’s recommended to securely package the product and send it insured with a return receipt requested.

This warranty does not cover repair or adjustment expenses if:

1. The issue results from improper, rough, or careless handling.
2. The issue is caused by a fire or other natural disaster.
3. The issue results from unauthorized repair or adjustment performed by someone other than a CASIO service center.
4. The issue is caused by battery leakage, bending of the unit, broken display, or damaged keys.
5. Damage or wear to the case or battery occurs.
6. Maintenance requested involves the repair or replacement of options, accessories, software, or consumables (e.g., AC adaptor, cable, battery, etc.).
7. Proof of purchase is not provided when requesting service.
8. The warranty period has ended.

This warranty, as well as any other warranty or guarantee, whether expressed or implied, statutory, or otherwise, including any implied warranty or condition of merchantability or fitness for a particular purpose, is only valid during the warranty period. CASIO assumes no responsibility for incidental or consequential damages, including but not limited to damages resulting from inaccuracies or mathematical errors in the product or the loss of stored data. Some states or jurisdictions do not permit restrictions on the duration of an implied warranty, and some do not allow the exclusion or limitation of incidental or consequential damages or the exclusion or limitation of a party’s liability for death or personal injury resulting from their negligence. Therefore, in such cases, the above limitations or exclusions do not apply. This warranty provides you with specific rights, and you may also have additional rights that vary depending on your location, state, jurisdiction, or country. This warranty does not affect your statutory rights.

Please note that if you decide to return this product to the store where you bought it, it is essential that you place it back in its original carton/package. Additionally, residents of the U.S. have the option to register their products online at www.casio.com/support.

Contact Details

In the U.S.A. and Canada:

• For Technical Support, you can reach us at 1-800-435-7732.
• If you require service or repair for the product, please get in touch with the Store/Dealer where you made the purchase.

In Other Countries:

• For Technical Support, please contact us through the Store/Dealer where you purchased the product.
• To find a Service location for product repair, you can call 1-800-706-2534.

For more information, you can visit our websites:

• U.S.A and Canada: http://www.casio.com/us
• Other Countries: http://world.casio.com/repair/

Frequently Asked Questions

What is the Casio BF-480 Financial Folding Notebook Calculator?

The Casio BF-480 is a compact, folding calculator designed for financial calculations. It is equipped with various financial functions to assist users with loan, interest, and investment calculations.

What financial functions does the BF-480 Calculator offer?

The BF-480 Calculator provides functions for loan calculations, investment calculations, depreciation, and amortization. It can also handle time value of money (TVM) calculations.

How do I turn on and off the calculator?

To turn the calculator on, simply unfold it. To turn it off, close the calculator. It has an automatic power-saving feature.

Can I use the Casio BF-480 for currency conversion?

No, this calculator is primarily designed for financial and business calculations and doesn't include currency conversion functions.

Does it have a built-in memory for storing calculations?

No, the BF-480 doesn't have built-in memory for storing calculations. It's primarily for immediate calculation needs.

What kind of power source does the calculator use?

The BF-480 is typically powered by a replaceable button cell battery. It's a long-lasting power source.

Can I perform complex statistical or scientific calculations on this calculator?

No, this calculator is specialized for financial calculations. It doesn't have advanced statistical or scientific functions.

How do I perform loan calculations with the BF-480 Calculator?

To perform loan calculations, you can use the financial functions available on the calculator. Enter the loan amount, interest rate, loan term, and other relevant data, and the calculator will provide you with details about the loan, including monthly payments and total interest paid.

Can the BF-480 Calculator handle compound interest calculations?

Yes, the BF-480 Calculator can handle compound interest calculations. You can input the principal amount, interest rate, compounding frequency, and time period to calculate the future value of an investment.

What is the depreciation function used for on the BF-480 Calculator?

The depreciation function is used to calculate the reduction in the value of an asset over time. It's commonly used for accounting and tax purposes.

How do I switch between different financial functions on the BF-480 Calculator?

Most financial functions are accessible through specific keys labeled with the respective financial terms (e.g., 'PV' for Present Value). Press the key for the function you want to use, and then input the required values.

Can I use the BF-480 Calculator for currency exchange rate calculations?

No, this calculator doesn't have built-in currency exchange rate functions. It's primarily designed for financial and business calculations.

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