User manual

Symptom Remedy
The unit does not work, no light 1. Check the mains connection and the main fuse.
2. Check the position of each DIP switch.
No response to the DMX con‐
troller
1. 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.
2. Check the position of each DIP switch.
3. Try using another DMX controller.
If the procedures recommended above do not succeed, please contact our Service Center. You
can nd the contact information at www.thomann.de.
Troubleshooting
36
SP-1500 DMX Strobe
stroboscope