1. Do not remove or install the power cord, socket and plug at will. If the smell of smoke, sparks and burning is found in the electrical appliance during use, the power switch should be turned off immediately to stop using the electrical appliance. Turn off the power before going to bed or when you leave home. Don't pick up the broken wire.
Some bad guys pretend to be postmen, salesmen, maintenance workers, etc. And cheat to open the door, rob the house or do other bad things. At the same time, pay attention to observation, remember the height, face and clothes of strangers, so as to call the police when necessary. You can also call your parents, neighbors, neighborhood committees or police stations.
If someone claims to be a colleague of his parents and can name them, he should be vigilant and not open the door, but you can ask him what's the matter, write it down and call his parents.
3. If the bad guys break into the house for various reasons, ensure personal safety and don't fight with the bad guys. If you lock the door, call the police quickly and pay attention to make your detailed address clear; You can also scare away the bad guys with a trick, but remember the height and appearance of the bad guys and report the case quickly. Be sure to remember not to fight hard with the bad guys and pay attention to protecting your life and personal safety.
4. Touch and test the inside of the power socket without hands or conductors (such as metal products, liquid, gas and a series of conductors); Don't touch electrical appliances with wet hands, and don't wipe them with water. Unplug the electrical appliance after use; If someone gets an electric shock, try to cut off the power supply in time.
Extended data
If the smell of smoke, sparks and burning is found in the electrical appliance during use, the power switch should be turned off immediately to stop using the electrical appliance. Electric appliances such as hair dryers, rice cookers, electric irons and heaters will emit high heat in use. Pay attention to stay away from flammable items such as paper and cotton cloth to prevent fire. At the same time, pay attention to avoid burns when using.
Avoid using electrical appliances in humid environment, and don't let them get wet, which will not only damage electrical appliances, but also cause electric shock. Fan blades of electric fans, dehydration cylinders of washing machines, etc. Rotate at high speed when working, and do not touch with hands or other objects to avoid injury.
In case of thunderstorm, please stop using the TV and unplug the outdoor antenna to prevent lightning strike. Don't stand under the tree, lest you be struck by lightning. Electrical appliances are easy to be damaged by moisture and corrosion after being put aside for a long time, so they need to be carefully checked before being reused. When buying household appliances, you should choose qualified products with reliable quality.