Half an hour before the opening, all equipment is turned on for low temperature preheating and all equipment and wiring are tested. The low temperature state means that the light is slightly bright;
After preheating for 15 minutes, all equipment will be reset to zero, so that the equipment can dissipate heat and the heat dissipation time is not less than fifteen minutes;
After cooling, you can formally enter the stage of music performance;
At the end of the show, after the guest leaves the hall, the lighting engineer should turn off all equipment and allow the equipment to dissipate heat for fifteen to twenty minutes, then seal or mask the equipment before the lighting engineer can leave.
Routine detection range:
Whether the bulb can be lit normally;
Whether all devices are connected properly;
Whether all equipment can be used normally, including whether the light control switch, color changer control, computer light action, etc. are normal;
Whether the DMX512 signal can normally control the luminaire;
* Whether the equipment is used normally and filled with the required materials, such as: hood, fog machine, snow machine, bubble machine, etc.
Regular weekly inspection:
Regularly check the following points in addition to all items for daily monitoring:
In the weekly detection, the main detection equipment connection, including power connection, DMX512 connection, etc., to see if there is loose, whether there is a breakpoint, etc.
At the same time, when performing weekly inspection, the lamp position and DMX512 programming should be adjusted more comprehensively.
Monthly equipment maintenance and proper adjustment:
Appropriate monthly adjustments In addition to all the daily monitoring and weekly testing, this will be a very detailed work, requiring multiple departmental coordination, such as actors, bands, weak electricity, security, cleaning, etc. When testing, you need to complete the following tasks.
Lamp position adjustment. Because some parts of the lamp position or the change of the guest area will change during use, the lamp position will change, so the adjustment will be performed every month, including the computer light controlled by DMX512 signal; the detection of mechanical equipment, Including computer lamp motor, color changer motor, * equipment nozzle, etc.;
Check all lines. Detect whether there are breakpoints, breakages, or leakage, because some human factors are inevitable in the use of various accidents in the line, such as the wire that is leaking, the wire that is often inserted or removed, or the breakpoint, Occasionally, because of the leakage or even short circuit of the drink, the test should be very careful. This test requires weak current to complete the test;
Clean dust and garbage inside and outside the lamp. When the light is in use, there will be some garbage, such as garbage that is left in the lamp body due to the explosion of the lamp. In addition, the computer light that leaks in the audience area for a long time, * the machine is easy to fall into some garbage, such as ribbons, glass bottles, drinks Residual liquid and so on. Therefore, it is necessary to wipe the garbage and dirt outside the lamp and remove the garbage inside the lamp. This part needs cleaning and cooperation;
Check all fire protection equipment. Lighting and sound are one of the more concentrated types of work in the circuit, strong electricity and weak electricity, more related equipment, more related wires, so fire prevention is the most important in lighting work, in the monthly routine inspection, should be The Department of Safety and Security cooperates to conduct a comprehensive inspection of all fire prevention facilities and fire-fighting equipment. The scope of monitoring includes the normal degree of fire-fighting equipment, whether the selection of fire-fighting equipment is normal, whether it is within the warranty period, and so on.
In addition to the above-mentioned daily monitoring, weekly testing, and monthly comprehensive inspection, the lighting engineer must have a good understanding of all the conditions of the equipment and the environment, so please do something in time, so that you can have enough good visual environment.