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Erroneous KWH reading on PV units

The large, erroneous KWH number is a byproduct oft he firmware upgrade V. 5.4.

Here is what you need to do:

Hit the ?menu? button on the keypad.
Enter password ?594?
Hit the up arrow key several times until you reach the ?zeroize KWH screen?
Hit ?enter?
Hit ?F4? to confirm
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