Control/Dimming Opti Quad Par and Jands Vista Issues

[Noah Kimmel]

I recently upgraded my lighting console at my church to a Jands Vista S1, running v2. Since then I have noticed 5 of my Elation Opti Quad Pars (LED- RGBW) flashing white once at random times, this has happened when switching cues, but has also happened when no lights are on in the room. Does anyone have an idea of why this is happening or any possible solutions. I have been trying to figure out if it is a DMX issue, an electrical issue, or an issue with my console.
Thanks!!

 

[BrianEvans]

We have seen similar issues, and they are usually related to RDM messages being present on the DMX line, and the fixtures are not RDM compliant. Be sure nothing on the DMX line with these fixtures is transmitting RDM.

 

[James Feenstra]

You may be experiencing refresh rate related issues.

Take a look at this tech note and see if the suggestions help;
http://jands.com/downloads/vistav2/Tbjlt141.pdf