16
5. Troubleshooting
Following are a few common problems that may occur during operation. Here are some
suggestions for easy troubleshooting:
A. The unit does not work, no light output and the fan does not work
1.
Check the power connection and main fuse.
2.
Check the power on LED to see if it is illuminated.
B. Not responding to DMX controller
1.
DMX LED should be on. If not, check DMX connectors and cables to see if they are connected
correctly.
2.
If the DMX LED is on and no response to the desk, check the address settings and DMX
polarity.
3.
Try another DMX controller.
6. Fixture Cleaning
Cleaning:
The cleaning of internal and external optical lenses and/or mirrors must be carried out
periodically to optimize light output. Cleaning frequency depends on the environment in which
the fixture operates: damp, smoky or particularly dirty surrounding can cause greater
accumulation of dirt on the unit’s optics.
Clean with soft cloth and use normal glass cleaner.
Always dry the parts carefully.
Clean the external optics at least every 20 days. Clean the internal optics at least every 30/60
days.
