On half of a switchleg is dimming after a few hours??

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Happ1

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Location
Manteca,Ca
This is a pretty big service area. There are around 80 lights,
4 trunklines with 2 switchlegs and one emergency circuit.
Each switchleg has its own roomcontroller.

So half one switchleg (which is one whole trunkline ) dims after being on for about 5 hours.if u turn off the switch and let the lights rest for a while they will turn bright again for a while This problem only started last week and the buildiny has been up and running wit tennants for 4 months already.
Just an FYI these lights do not have the dimming wires attached . They are capped off and no;38,^ used.. any ideas?
d459ced3b92a64cb2c0a26e0ac5dd42a.jpg


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hi, i think that there is a problem with the connections too. you can also call the manufacturer if the problem persist. maybe the arrangement made in your installation at some point may not be recommended.
but check your connections again.
 

Happ1

Member
Location
Manteca,Ca
Hey everyone. The problem was a bad driver at the very beginning of the run. Had a field day diagnosing it but it was all worth it in the end

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