In order to ensure the safe and normal use of electrical equipment, we need to pay attention to the following points.
Do not move running electrical appliances, such as electric fans, televisions, etc., and should move after turning off the power;
Electrical appliances that are often used in the home, such as electric showers, should always be tested with a voltage detector to see if the metal case is electrified
If household appliances are accidentally immersed in water, the power supply should be cut off immediately to prevent damage to the insulation of the appliances
Electrical equipment should be well grounded, air conditioning and other high-power equipment due to high rated current, it is best to enjoy the "special socket" treatment;
When the electrical appliance is energized, if you find smoke or smell peculiar smell, you should quickly cut off the power supply (close the main switch) for inspection and then put out the fire.
First of all, do not move electrical appliances such as electric fans and televisions while they are running. The power should be turned off before moving to avoid causing an electric shock or damaging the device. Secondly, for commonly used electrical appliances in the home, such as electric showers, etc., a voltage detector should be used frequently to test whether the metal case is electrified. In this way, it is possible to find out whether there is leakage or damage to the electrical appliances in time to avoid accidents.
In addition, if the household appliance is accidentally immersed in water, the power supply should be cut off immediately to prevent damage to the insulation material inside the appliance. At the same time, electrical equipment should be well grounded, especially high-power equipment like air conditioners. To ensure safety, it is best to use a dedicated socket for these devices to avoid situations such as overload or short circuits. 
Finally, if you find smoke or smell after the appliance is powered on, quickly cut off the power supply and check it. At this point, the main gate should be closed before firefighting or repairs. This prevents the fire from expanding or causing more damage.
In short, the correct use and maintenance of electrical equipment is one of the important measures to ensure the safety of the family. We should always pay attention to the condition of electrical appliances, find and solve problems in time to ensure the normal and safe life of the family. Guangzhou Power Supply Bureau Tips: Safe Electricity, Healthy Life.