how To Clear The 'e' Error Code On The Casio Calculator Hr-150lc

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Answer #1: Posted by SonuKumar on February 25th, 2023 7:54 AM

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SonuKumar

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The 'E' error code on a Casio HR-150LC calculator usually indicates an error in the input or calculation. Here are some steps to clear the error code:

Press the "AC" button to clear the calculator.
Check the input to make sure there are no errors. Make sure that all numbers and operations are entered correctly.
If the error code persists, check to see if there are any unusual characters or symbols in the input. Remove any unusual characters and try again.
If the error code still persists, try resetting the calculator to its default settings. To do this, turn off the calculator and then press and hold down the "CA" (Clear All) button while turning it back on. Release the "CA" button once the calculator turns on.
If none of the above steps work, refer to the user manual for additional troubleshooting tips or contact Casio customer support for further assistance.

It's important to note that the steps to clear the error code may vary depending on the model of your calculator, so it's always a good idea to refer to the user manual for specific instructions.

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Sonu
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