2. Connect temporary power supply, use qualified power cord and power plug, the socket should be safe and reliable, and the damaged power cord connector should be wrapped with insulating tape.
3, line connector should ensure good contact and reliable connection.
4, room decoration, hidden in the wall of the power cord should be placed in a special flame retardant sheath, the cross section of the power cord should meet the load requirements of household appliances.
5, in case of household appliances on fire, should first cut off the power supply, and then put out the fire.
6, household appliances wiring must ensure correct, when in doubt should ask professionals.
7, household appliances and equipment should be installed with overvoltage protection, after debugging qualified leakage protector, to ensure the safety of use.
8. When household appliances are used, they should have a good shell grounding and a public grounding indoors.
9, wet hands can't touch the switch and live household appliances, can't use a wet cloth to wipe the household appliances in use, maintenance of household appliances, must first cut off the power supply.
10, household electric heating equipment and heating equipment must be far away from gas tanks and gas pipelines. When the gas leaks, first open the window for ventilation, never turn on the power supply, and ask professionals to repair it in time.
1 1. When using electric appliances such as electric irons and soldering irons, be sure to stay away from flammable materials. After use, cut off the power supply and unplug it to prevent accidents.
12. If household appliances are found damaged, please ask professionals to repair them. Please do not disassemble it without permission to prevent electric shock.
13, found that someone get an electric shock, can't direct contact with the electric shock, with a dry stick or other insulation to connect the power cord, make the electric shock from the power supply.
14. Power plugs and sockets should be arranged out of children's reach, and the elderly and children at home should often be explained the common sense of safe electricity use at home to enhance their self-protection ability.
15. Don't touch trees, poles and pole cables when walking on the sidewalks in urban areas in thunderstorm weather to prevent electric shock.
16. If the insulation of the power switch shell and wire is damaged or incomplete or the live part is exposed, you should immediately find an electrician to repair it, otherwise it cannot be used.
17, on live household appliances or around worn wires, steel tape measure, tape measure and line ruler with metal wires cannot be used for measurement.
18, it is forbidden to use 220V power supply voltage for household doorbell and hair clipper, and safe voltage below 36V should be used.
19. When taking a bath, the household electric shower must be powered off first, and reliable measures should be taken to prevent sudden electrification.