If the input data is found to be incorrect during calculation, what key should be used to clear the error?

#If the input data is found to be incorrect during calculation, what key should be used to clear the error?

If you find that the input data is incorrect during the calculation, use the [CE] key to clear the error. The [CE] key is the data clearing key.

Related introduction:

MC is the clear memory key;

ON/C is the power on key.

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