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Three-tone light downlights, and stepless dimming ceiling lights, are controlled by the segmented switch on the lamp, the wall with an ordinary switch on the line, one switch all the way, if the downlight and the ceiling light each way, buy one or two switches on the line.
It reads as follows:
The effect of three-color downlight decoration is good, a downlight has three light colors, you only need to move the switch more if you want warm light, I use three-color downlight at home, 180 home flagship store has this downlight. >>>More
Look at the white light to see if there are any black dots in it, if there is, the light source is broken. >>>More
There should be a short circuit phenomenon when the main gate jumps, you can use the elimination method to solve it, for example, you can first disconnect half of the downlights to see if the main gate still jumps, and then increase the downlights or decrease the downlights little by little.
Faulty.
Usually there are three types of lamp failures: circuits, luminaires, rectifiers, or controllers. >>>More
That could be the driver behind it is broken, try to change the driver.