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7. Fault Handling
The following are some of the problems that often occur during operation, with some
suggestions for Fault Handling:
A. The lamp does not work, there is no light, the fan does not running
1. Check the power contact and whether the fuse is intact.
2. Check the voltage.
3. Check the indicator light of the power switch.
B. Out of the control of the controller
1. Check the DMX signal connector and signal cable to see if they are properly connected.
2. Check whether the address code setting is correct.
3. If the DMX signal transmission is intermittent, check whether the connection between the XLR
seat and the signal cable is good.
4. Try it with another controller.
5. Check if the distance between the DMX signal wire and the high-voltage wire is too close,
which will damage or interfere with the signal circuit.
C. Channel fails
1. 1. Stepper motor or motor lead may be damaged.
2. 2. The drive circuit of the motor may be damaged.
D. Good and bad bulbs
1. 1. The bulb cannot be lit normally. See if the voltage is too high or too low.
2. 2. The internal temperature may be too high. If necessary, replace the cooling fan.
