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DMX polarity switch

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N_Cook

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Nov 15, 2010, 7:24:37 AM11/15/10
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If someone changed the polarity by changing the switch at the rear of a
lighing controller what would be the result?
Assuming fully working order beforehand.
1 no lamps controlled
2 erroneous lamps controlled and erroneous control
3 correct lamps but erroneous control

would a symptom of erroneous control be say by sliding up the blue content
then G and or R component of lighting drops


N_Cook

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Nov 16, 2010, 4:15:53 AM11/16/10
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Something like situation 3 - maybe a bit garbled, in
phone call about "broken" controller , but someone had flipped the switch on
the back


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