Stage lighting precautions
1, open half an hour before opening all the equipment, low temperature preheating, while testing all equipment and lines. Low temperature state is the light can be light;
2, boot up to fifteen minutes after all the equipment zero, so that equipment cooling, cooling time of not less than fifteen minutes;
3, after the heat, you can officially enter the music show stage;
4, the end of the show, the guests leave, the lighting division should close all the equipment, and let the equipment heat 15 to 20 minutes, and then the equipment for storage or mask, lighting division to leave.
Lighting equipment maintenance relative to the sound is more complex, but also more trivial, basically do the daily routine testing, weekly regular testing, monthly equipment maintenance and appropriate debugging;
Conventional detection ranges include:
1, whether the light bulb can be normal;
2, all equipment wiring is normal;
3, all the equipment can be used normally, including the light control switch, color changer control, computer lights, etc. are normal;
4, DMX512 signal whether the normal control of lamps;
5, special effects equipment is normal use, and filled with the necessary materials, such as: smoke machine, fog machine, snow machine, bubble machine, etc .; stage lighting
Weekly periodic testing
Weekly periodic inspection In addition to the daily monitoring of all the items need to pay attention to the following points
1, in the week when the main test equipment connection, including the power connection, DMX512 connection, etc., to see if there is loosening, whether there are breakpoints and so on;
2, at the same time in the week when the test should be more comprehensive adjustment of the bit and DMX512 programming;
Monthly equipment maintenance and appropriate adjustments
Appropriate adjustment of the month In addition to the daily monitoring and weekly testing of all the work, it will be a very meticulous work, the need for coordination of multiple departments, such as actors, bands, weak, security, cleaning, etc., while the month When testing, complete the following tasks.
1, the lamp bit adjustment; because in use will appear part of the light position or guest area changes, resulting in changes in lamp position, so every month should be adjusted, of course, including DMX512 signal control of the computer lights ;
2, the detection of mechanical equipment, including the computer light motor, the color of the motor, special equipment, such as the nozzle, and so on;
3, check all lines. To detect whether there is a breakpoint, broken, whether there is leakage, because in use some of the human factors is the line there are a variety of unexpected situations, such as the leak of the wire was trampled, often plug the wire or breakpoint, Occasionally because of sprinkling with drinks on the line leakage and even short circuit, etc., so this test should be very careful. This test requires weak to complete;
4, clean the lamp inside and outside the dust and garbage. The light in use there will be some garbage, such as light bulb explosion in the lamp body of garbage, another long time in the audience area of ＆#8203;＆#8203;the computer lights, special effects machinery easily fall into some garbage, such as ribbons, glass ballast, drinks Of the residue and so on. So the lamp to the external garbage and dirt wipe clean, and the lights inside the garbage removed, this link needs cleaning with;
5, check all fire protection equipment. Lighting, sound is the most concentrated in the circuit of a type of work, strong power into the weak out of the relevant equipment and more related wire, so fire in the light work is the most important in the monthly routine check With the Ministry of Security, with all the fire protection facilities, fire fighting equipment for a comprehensive inspection, monitoring range, including the normal level of fire equipment, fire equipment selection is normal, whether the shelf life and so on;
In addition to the daily monitoring, weekly testing, monthly full inspection, the lighting division must be on the equipment and the environment is very understanding of all the circumstances, so please deal with in a timely manner, so as to get a good visual environment at the same time there are enough Security.