Stairville LED Bar 240/8 RGB User Manual page 41

Symptom
The unit does not work, no light.
No response to the DMX con‐
troller.
If the procedures recommended above do not succeed, please contact our Service Center. You
can find the contact information at www.thomann.de.
LED Bar 240/8 RGB
Remedy
Check the mains connection and the fuse.
1. When the display is flashing, e.g. 'd001' , no valid DMX
signal can be received. Make sure that the DMX con‐
troller is turned on. Check the DMX ports and cables for
proper connection.
2. If the display does not flash and still no response,
check the address settings and the DMX polarity.
3. Try using another DMX controller.
4. Check to see if the DMX cables run near or alongside
to high voltage cables that may cause damage or inter‐
ference to DMX interface circuits.
Troubleshooting
41