I have the Landis E470 electricity meter. For over a year or more to obtain a reading I have been pressing the green Key 7 times to obtain the result and everything has worked fine. I have noticed that the 3 digit reading immediately before the electricity reading has always been "000", but 3 days ago it changed to 036. Are you able to tell me the significance of this 3 digit reading please?
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Best answer by Jess_OVOView original