Ceiling light installation and maintenance

Home decoration will encounter ceiling lights, we only know but do not know maintenance, teach you maintenance methods to extend the service life!

Ceiling light installation:

1. Turn off the lamp power supply switch.

2. Open the lampshade of the lamp and fix the induction lamp to the use position such as a wall or a ceiling with a screw or an expansion tube.

3, connect the power supply line and lighting power line. Remove the 5-7mm long wire end from the power supply cable and the lamp power cable, twist the exposed metal wires together, and wrap them with electrical insulating tape.

4. Put the lamp shade on the fixture on the fixture, push it in firmly, and fix the fixture on the fixture.

Ceiling lamp maintenance methods:

1. It is necessary to remember that after buying the lamps, do not install them first. You should carefully read the signs of the lamps and read the instructions for installing and using the sheets. Then follow the rules of the sheets to install and use the lamps. Otherwise, risks may occur.

1. According to the light source parameters provided by the sign, change the aging lamp in time, find that the lamp ends are red, the lamp is dark or there is a dark shadow, the lamp does not light, the lamp should be changed in time to prevent the ballast from appearing. Burning, etc.

2. Care should be taken in the clean maintenance not to change the structure of the lamp, and do not change the parts of the lamp at will. After the end of the clean maintenance, the lamp should be installed as it is, and the parts of the lamp should not be missed or replaced.

3. Do not try to switch repeatedly when using LED lamps. This will greatly shorten the service life of LED lighting.