Technology

Super Simple Way to Reset Your Casio Calculator to Factory Settings – Have You Heard of It or Not?

Do you know how to reset a Casio calculator? If not, read this article to ensure the accuracy of your calculations! FPT Shop will now guide you through the detailed process of resetting the most popular Casio calculators. Let's get started!

Administrator

10 January, 2024

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Casio calculators are one of the most popular pocket calculators in the world. We can easily find them next to students, students, office workers who need to use them to support calculations from simple to complex. Casio calculators can perform various tasks, including addition, subtraction, multiplication, division, square root, logarithm, …

The effect of resetting the calculator

When using a calculator for calculations, users, especially students, need to perform complex calculations that require many functions with their own interfaces. After completing the operation, we need to return to the initial state or switch to a different function. Therefore, resetting the calculator is an intermediate step to perform all tasks.

On the other hand, resetting the calculator is also extremely important and necessary if your device encounters a problem or if the user wants to delete all previous calculation data to make the machine run smoother and avoid affecting future results. So how to reset a Casio calculator accurately and effectively?

Basic way to reset a Casio calculator

Step 1: On the calculator’s keyboard, find and press the SHIFT button, then press the 9 button. This operation is to open the reset tool.

Step 2: Continue to press the 3 key to restore the initial state, then press the = key in the bottom right corner of the machine to agree to the reset request. Finally, just press the AC key to complete the reset process!

How to reset popular Casio calculator models

To meet the needs of users, the manufacturer has created many different calculator models from design to some outstanding functions. Among them, the 3 main calculator models that are used by many people today are FX-570VN Plus, FX-580VN Plus, and FX-580VNX.

If you still have not been successful with the above method of resetting the Casio calculator, then try following the steps below with the specific model you are using!

How to reset FX-570VN Plus calculator

Step 1: Turn on the FX-570VN Plus calculator and press the SHIFT button, then press the number 9 (CLR button) below.

Step 2: At this point, you will see the calculator screen displaying many different options from 1 to 3, corresponding to the items: Setup, Memory, All. To set the reset command, press the 3 key, and the device will automatically open the All section.

Step 3: In this final step, if you are sure you want to reset the calculator, just press the key with the = symbol, corresponding to the Yes item.

How to reset FX-580VN Plus and FX-580VNX calculator

In fact, the method of resetting Casio calculators is the same for all models, however, if you have followed the above method but still unsuccessful, then you can refer to another way with the detailed steps below!

Step 1: Make sure your Casio calculator is turned off before starting.

Step 2: Press and hold the RESET button (usually found on the back of the machine or under the battery), while holding down the ON/AC button. Note that the RESET button is usually hidden or too small, so it will be difficult to perform, you can use a toothpick to assist in this operation.

Step 3: Continue to hold it until you see the reset notification on the screen or the calculator restarts.

Step 4: At this point, the calculator has been reset to the default state, and what we need to do now is to reset the format for numbers or other functions according to your preferences.

Resetting the Casio calculator using the battery method

Unlike the above methods, this method is related to the hardware of the device. However, it is also very effective in erasing all data from your calculator.

Step 1: Turn off the Casio calculator by pressing the Shift + AC key combination.

Step 2: Remove the battery from your calculator.

Step 3: Wait about 1 minute, then reinsert the battery into the machine and secure it.

Step 4: Turn on the calculator, and now it has been reset!

One thing to keep in mind when choosing this method to reset your Casio calculator is that you need to be particularly careful when removing and inserting the battery. Because any errors that occur will affect the battery and the subsequent calculation operation.

Notes before performing a calculator reset

In addition to caring about how to reset the Casio calculator, you also need to pay attention to the nature and function of the operation. Remember, resetting the calculator will erase previous data and settings of the device. Therefore, to avoid losing important information such as the results of previous calculations, you should take notes before resetting!

Results of resetting the Casio calculator:

Information and values will be erased.
Almost all settings will be restored to the initial state as when the device was first purchased.
However, do not worry, Contrast, Auto Power Off, and Language settings will still be retained.

Conclusion

FPT Shop has shared the complete way to reset the Casio FX-570VN Plus calculator, FX-580VN Plus, and even FX-580VNX! Hopefully, you will perform it quickly and easily.