How do you read a smart meter with A and B button?

If your meter has an 'A' and 'B' button, press 'A' until you get to TOTAL ACT IMPORT. The number below this is your electricity reading. Your meter might have three buttons to the side of the display. If this is the case, just press the middle button, and the display will show your reading below the 'IMP' on screen.

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