How to read a three-phase electric meter

First, there are two buttons on the right side of the meter. Every time you press the button, different words and numbers will be displayed. As long as the owner sees "positive, active and total" on the meter, he can not press it. This figure is the total electricity used by the owner. You can also know your electricity consumption in different periods according to the words "sharp", "peak", "flat" and "valley" displayed.

1. There are two buttons on the right side of the meter. Every time you press the button, different words and numbers will be displayed. As long as the owner sees "positive, active and total" on the meter, he can not press it. This figure is the total electricity used by the owner. You can also know your electricity consumption in different periods according to the words "sharp", "peak", "flat" and "valley" displayed.

2. The number of meters in the meter reading system of Electric Power Bureau. If you want to know your meters, just remember the previous figures, stop for a few days, then look at the total active meters and subtract the previous figures.