Casio DF-120TER II User's Guide

Casio DF-120TER II Calculator manual cover

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Casio DF-120TER II Calculator Specification

The Casio DF-120TER II is a sophisticated desktop calculator designed to meet the needs of both professional and personal environments. This calculator features a 12-digit large display, ensuring clear visibility and ease of use. It incorporates a dual power system, utilizing both solar energy and a replaceable battery, which provides reliable operation in various lighting conditions and extends the device's lifespan.

The DF-120TER II is equipped with advanced tax and currency conversion functions, making it an ideal tool for financial calculations. It simplifies complex operations with dedicated buttons for cost, sell, and margin calculations, enhancing business efficiency. The calculator also supports percentage calculations and includes a memory function to store and recall critical numerical data with ease, making repeated calculations more efficient.

Designed with user convenience in mind, the calculator features a large, responsive keypad with durable plastic keys, allowing for comfortable and accurate data entry. It includes an ergonomic tilt display, which can be adjusted to different viewing angles, reducing glare and ensuring optimal readability.

The Casio DF-120TER II is compact and lightweight, making it easy to fit on any desktop without occupying much space. It is built with sturdy materials, providing durability and longevity. This model is compliant with European regulations, including the use of environmentally friendly components, reflecting Casio's commitment to sustainability.

Overall, the Casio DF-120TER II is a versatile and efficient calculator, offering a range of features that cater to both professional and everyday calculation needs, ensuring reliability and ease of use in various settings.

Casio DF-120TER II Calculator F.A.Q.

How do I perform basic arithmetic operations on the Casio DF-120TER II calculator?

To perform basic arithmetic operations, use the number keys to enter numbers and the operation keys (+, -, *, /) to perform addition, subtraction, multiplication, and division respectively. Press the '=' key to get the result.

How can I change the decimal settings on my Casio DF-120TER II calculator?

To change decimal settings, locate the 'F', 'CUT', 'UP', and '5/4' switch on the calculator. Set it to your desired rounding mode: 'F' for floating, 'CUT' to cut off decimals, 'UP' to round up, and '5/4' for standard rounding.

What steps should I follow to reset the calculator if it stops responding?

To reset the calculator, use a thin pointed object to press the reset button located at the back of the calculator. This will restore the calculator to its default settings.

How do I calculate percentages using the Casio DF-120TER II calculator?

To calculate percentages, input the number you wish to find the percentage of, press the multiplication (*) key, enter the percentage value, and then press the '%' key. The calculator will display the percentage of the original number.

What is the procedure for replacing the battery in the Casio DF-120TER II calculator?

To replace the battery, turn off the calculator and turn it over. Remove the battery cover and replace the old battery with a new one of the same type. Ensure the battery is inserted with the correct polarity. Reattach the cover securely.

How can I use the tax calculation function on this calculator?

To use the tax calculation function, first set the tax rate by pressing the 'RATE SET' button followed by the desired tax rate percentage and the 'RATE SET' button again. To calculate tax, enter the amount and press the 'TAX+' or 'TAX-' key to add or subtract tax.

What should I do if the display is faint or difficult to read?

If the display is faint, ensure that the calculator is not in a low-light environment. If the issue persists, replace the battery as it may be weak or depleted.

Is it possible to perform currency conversion on the Casio DF-120TER II calculator?

Yes, the calculator can perform currency conversion. First, set the conversion rate using the 'RATE SET' button. Enter the amount and press the 'EX' key to convert the currency based on the set rate.

How do I store and recall numbers in memory on the Casio DF-120TER II calculator?

To store a number in memory, press the 'M+' key after entering the number. To recall the stored number, press the 'MR' key. To clear the memory, press the 'MC' key.

What is the dual power feature of the Casio DF-120TER II calculator?

The dual power feature means the calculator is powered by both solar and battery. It uses solar power when sufficient light is available, conserving battery life for low-light conditions.