1. It is necessary to replace old electrical appliances and power strips that have exceeded the service life and faults in time, and timely repair and replace the damaged wires of the insulation layer.

   
   

2. Do not arbitrarily pull the wires, do not overload the power, turn off the unnecessary power before the appliance is used or before going out.

3. In the winter, you should pay special attention to the use of electric heaters, electric blankets and other electrical appliances. The electric heater should be kept at a safe distance from the combustible materials. The clothes should not be placed directly on the electric heater for baking. The electric blanket can not be folded and used, and it should not be energized for a long time.

4. The electric car should be charged outdoors or charged while being guarded. Charging time should not be too long and should be avoided overnight. Do not park and charge electric vehicles in the foyer, corridors, and stairwells on the first floor of the building. In addition, if the battery of the electric vehicle exceeds the service life or fails, it should be replaced or repaired in time.