What happened to the sudden power failure of the room socket?

1. If one socket in the unit room is out of power, there is something wrong with the connection of this socket.

If all the sockets in this room are dead, there is something wrong with the distribution box in the room.

3, check whether each switch in the distribution box is in the break-brake state.

4. Check whether there is a leakage protection switch and whether it trips.

5. Check the main separator to see if the control switch of the route is turned off. If the control switch is off, push it up.

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