D60- 20 Units Not Producing An Even Color Wash

This is likely a setting problem on the unit and I can't find it.


My university purchased 20 D60 Vivids last summer but when I capture all 20, certain color washes are uneven.  As I trouble-shot this, I used the following set-up.

1-  All fixtures set to HISC Fan/Strobe +7
2-  Put Hue/ Sat at "0" 
3-  Intensity at FULL
4-  Run all 7 colors to the MIN (-100) (so there is actually no light on the cyc, as all LEDs are at the MIN position.)

TEST #1
All fixtures brought to MAX (+100) in each color wash.  All looked even and consistent at FULL.

TEST #2
All fixtures brought to HOME (0) in each color wash.  5 colors where even and consistent at HOME (0)

In INDIGO, units 13 and 20 were not on.  So at FULL, they were as bright as the others, but at HOME, they were not producing light.

In RED, Units 4, 10, 11, 13, 14 and 20 were not on.  So at FULL, they were as bright as the others, but at HOME, they were no producing light.

Also in RED, Units 18 and 19 were on but dimmer than the other lights.

So 8 of my 20 are showing some type of variance.

Any suggestions?  Is there a setting I should check on the units that I am missing?  Do I need to use the LED Configuration Software on the units?

Thanks!

Rick Moll
Master Electrician
UNC-Charlotte

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