thomann Stairville Pixel Panel 440 RGB MKII, User Manual

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Symptom Remedy
The unit does not work, no light,
the display is dark
Check the mains connection and the main fuse.
No response to the DMX con‐
troller
1. Check whether the DMX controller is switched on.
Check the DMX connectors and cables for proper con‐
nection.
2. Check the address settings and the DMX polarity.
3. Try using another DMX controller.
4. Check whether the DMX cables run near or parallel to
high-voltage cables that may cause damage or interfer‐
ence to a DMX interface circuit.
If the procedures recommended above do not succeed, please contact our Service Center. You
can find the contact information at www.thomann.de .
Troubleshooting
effect panel
46