POW Elite - Current, voltage and power data not in sync

I have often noticed that the Current, Voltage and Power data displayed by the POW Elite (POWR320D) is usually not in sync at all.
Is it possible to fix this bug?

The attached figure shows this problem. The display showed 1.65A; 234.68V; 453.17 W, but the correct Power should be less than 387.22 W = 1.65 A x 234.68 V, due to the phase shift between current and voltage

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