The first: the auditorium stage lighting control in the light bulb state if the lighting control division suddenly push the light so it is likely to cause the bulb snapped "burst out; or cause the bulb tungsten wire blow.
        In the face of this problem, our stage lighting controllers should master the control technique when the bulb in the cold state (before the opening), the console fader only push a little (often said calendering state) , So that the light bulb, let it in the preheated state, so that the heat evenly, while evaporating condensation in the bulb glass shell on the water molecules, preheat for a few minutes, then push bright, and then warm up a few minutes, Before the lights can be completely bright. Guangzhou beam lights
Second: the lighting control division to remember not to push the dome push the state, and then open the silicon box power
       If the control division violates the operation, then the result is still the fault of the first problem.
Third: the stage lighting control division in the switch equipment, remember not to light console and silicon box power in reverse order
       Incorrect operation sequence damage to the device is very normal, understand the technical friend of this point should be very clear.
Fourth: in the operation control lighting equipment, when the light bulb should not be bright, the big action of the rocking lights
       This problem is rare, the lighting control division is also more clear, we will not speak. Guangzhou led moving head light
Fifth: Do not replace the light bulb, the direct contact with the light bulb, which will affect the bulb of the finish, and another hidden hazard is caused by the bulb burst
       In this step we used the operating skill is to replace the light bulb, be sure to wear gloves, and then touch the bulb. If there is no gloves, can be wrapped with bulbs sponge, plastic paper or soft paper towels wrapped, and then installed, after installation must remember to take these packages down, so as not to light up the bulb when the fire.
       Sixth: Do not install the color changer at the same time forget to install protective net cover, protective net cover is to prevent the bulb when the explosion splash and burn items.