What to do if SHOWTEC Lighting Equipment fixtures reset correctly, but some respond erratically?
- Ccassidy57Aug 1, 2025
If your SHOWTEC Lighting Equipment fixtures reset correctly but respond erratically, there might be a data quality issue. Inspect connections and cables, correcting poor connections and replacing damaged cables. Ensure the data link is terminated with a 120 Ohm termination plug in the output jack of the last fixture. Also, check the address settings of the fixtures. If problems persist, bypass one fixture at a time to identify a defective fixture disturbing the link and have it serviced. Finally, if using 3-pin/5-pin XLR, install a phase-reversing cable or swap pin 2 and 3 in the fixture that behaves erratically.