Canon TX-220TS Instruction Guide

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Canon TX-220TS Specification

The Canon TX-220TS is a compact and efficient desktop calculator designed to meet a variety of calculation needs with precision and ease. It features a large 12-digit LCD display, ensuring clear visibility of numbers and reducing the chances of errors during data entry. The calculator incorporates dual power functionality, utilizing both solar and battery power to ensure reliable performance in different lighting conditions. This power flexibility helps extend the life of the calculator and enhances its usability in diverse environments.

The Canon TX-220TS is equipped with essential arithmetic functions, including addition, subtraction, multiplication, and division, along with more advanced functions such as percentage calculations, square root, and memory recall capabilities. Its ergonomic design includes an angled display and a user-friendly keypad layout, which facilitates comfortable operation during prolonged usage. The calculator also features a mark-up function, simplifying cost and profit calculations, making it particularly useful for business and financial tasks.

Constructed with durability and practicality in mind, the Canon TX-220TS is lightweight yet robust, making it a reliable tool for both office and personal use. Its compact size allows for easy portability, fitting conveniently on a desk or in a bag. The calculator’s intuitive interface supports quick and efficient calculations, catering to the needs of students, professionals, and anyone requiring accurate mathematical computations. Overall, the Canon TX-220TS stands out for its blend of functionality, reliability, and ease of use, making it a valuable addition to any workspace.

Canon TX-220TS F.A.Q.

How do I perform a basic calculation on the Canon TX-220TS Calculator?

To perform a basic calculation, simply enter the first number, press the desired operation key (+, -, ×, ÷), enter the second number, and then press the '=' key to get the result.

How can I use the memory function on the Canon TX-220TS?

To use the memory function, press 'M+' to add the displayed value to memory, 'M-' to subtract from memory, and 'MR' to recall the stored value. Use 'MC' to clear the memory.

What should I do if the display is not working properly?

Ensure the calculator is switched on. If the display is still not working, replace the battery with a new one. Check for any physical damage to the display area.

How do I change the battery in the Canon TX-220TS Calculator?

To change the battery, turn off the calculator, open the battery compartment on the back, remove the old battery, and insert a new one of the same type, ensuring the correct polarity.

How can I switch between decimal and scientific notation?

Press the 'F-E' key to toggle between fixed decimal and scientific notation display modes.

How can I reset the calculator to its default settings?

To reset the calculator, press and hold the 'ON/AC' button for a few seconds until the display clears. This will reset all current calculations and settings.

What does the 'GT' button do on the Canon TX-220TS?

The 'GT' (Grand Total) button displays the grand total of all calculations performed since the last time the GT was cleared.

How do I use the percentage function on this calculator?

To calculate a percentage, enter the base number, press the '×' key, enter the percentage rate, and then the '%' key to get the result.

What should I do if the calculator is not turning on?

Check if the battery is depleted and replace it if necessary. Ensure the battery is inserted correctly with the right polarity. If issues persist, inspect for any visible damage to the calculator.

How can I clear an entry or calculation error without resetting the entire calculator?

To clear a single entry or error, press the 'C' or 'CE' button. This will clear the last entry or calculation without affecting the stored memory or other settings.