thomann STAIRVILLE CLB2.4, User Manual

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Symptom Remedy
The unit does not work, no light 1. Check the mains connection and the main fuse.
2. Check the settings in manual operation (‘Static Color’)
3. Check whether the device has switched off due to
excessive heat: Overtemperature protection, the value
‘rt’ is flashing on the display.
In this case, switch the device off and let it cool down for
some time.
No response to the DMX con‐
troller
1. 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.
2. Try using another DMX controller.
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 lighting set
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