When we watch charming performances, we are sure to be attracted by the beautiful stage lighting. The current stage lighting design of the auditorium is stunning. In today's lighting design knowledge, we have to look at the relevant issues concerning the stage lighting control in the auditorium.     

      First: In the stage lighting control of the auditorium, if the light controller suddenly pushes the light when the light bulb is cold, it may cause the bulb to bang, or cause the bulb filament to melt.

      In the face of this problem, our stage lighting controllers should master the control technique when the light bulb is in a cold state (before the opening), push the console fader up only a little (often called the calendered state) , Make the bulb lightly bright, let it be in a preheating state, make it heated evenly, and at the same time evaporate the water molecules condensed on the glass bulb of the bulb, warm up a few minutes later, then push a bit brighter, and then warm up a few minutes later, Only completely turn the lights on the stage lighting.

     Second: The lighting controllers must remember not to push the power on the dimming pad to open the silicon box power supply.

     If the controllers operate illegally, the result is still the fault in the first problem mentioned above.

     Third: The stage lighting controllers must remember not to reverse the sequence of the lamp console and the silicon box power supply when switching the equipment. It is normal for the equipment to damage the equipment in the wrong order of operation. It should be very clear that a friend knows the control technology. It's up.

     Fourth: When operating and controlling lighting equipment, do not shake the light when the light bulb is on.

     Fifth: Do not replace the light bulb, direct contact with the light bulb, which will affect the smoothness of the bulb, and another hidden danger is to cause the bulb to burst

     The operating technique we use in this step is to put on gloves and then touch the bulb when replacing the bulb. If you don't have gloves, you can wrap them with sponges, plastic sheets, or soft tissues wrapped in light bulbs. After installation, you must remember to remove the wraps so that they do not cause a fire when the light bulb is turned on.      

     Sixth: Do not install a color changer while forgetting to install a protective net cover. The protective net cover is to prevent the light bulb from splashing and hurting people when it explodes.

     To sum up, the six items that we have seen are in today's lighting design knowledge. We need to learn some knowledge about stage lighting control techniques in the auditorium.