Common faults of the stage moving head light include the fact that the moving head light is not energized as a whole, the light bulb is not lit, the light bulb is not controlled, or suddenly blows up. In the event of a malfunction, it often causes great embarrassment and inconvenience to the performance site. Let's find a solution.
Common fault one: the moving head light is not energized as a whole:
1. Check if there is a problem with the power cord.
2. Check if the fuse of the power base is burnt out.
3. Open the base panel of the lamp and check if the ballast is energized and the internal switch cable is dropped.
4. Open the two housings of the lamp body and check if the temperature control is faulty near the position of the lamp.
Common fault 2: moving head light bulb does not light
1. Turn on the tail of the lamp body and check if the bulb is whitish or black. If there are any above phenomena, please replace the bulb and try again.
2. Open the two shells of the lamp body, install the trigger on the lamp post, check if the trigger wiring is black, if there is any, replace the trigger.
Common fault three: no light when the light bulb is turned on
1. Check if the bulb is whitish, black or shiny. If there are any of the above conditions, please replace the bulb to avoid damage to the product.
2. Check if the fan near the bulb is working properly. If it is bad, please replace the fan in time.
3: Please open two shells, there is a white temperature control in the layer of the pattern and the color film to see if it burns out.
(If it breaks, it will not extinguish the bubble);
4: Open the two shells of the lamp body, there is a heat dissipation window on the tail of the bulb. After a long time, the wind path will be blocked. If the heat dissipation window is full of dust, please clean it (this cooling window is best to clean once every month) optimal).
Common fault four: moving head light bulb blown up
1: First check if the voltage is between 220V-230V, if it exceeds 230V, the possibility of frying
(So I would like to install a voltage regulator in each place);
2: If there is a frying bubble, please check if the bubble is caused by the long working life (the normal life of the domestic light bulb is within 300-500 hours);
3: Is there a problem with the quality of the bulb?
4: If none of the above three methods are, then there may be a problem with the ballast.
