thomann LED Bar 240/8 CW/WW DMX, User Manual

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Symptom Remedy
The unit does not work, no light. Check the mains connection and the fuse.
No response to the DMX con‐
troller.
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.
If the procedures recommended above do not succeed, please contact our Service Center. You
can find the contact information at www.thomann.de .
Troubleshooting
LED floodlight
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