nLight Power Pack signs of failure?

Mamoo

Member
Location
Ashburn, VA
Occupation
Data Center Technician
Hey all, we use nLight lighting controls at our facility and I’m trying to figure out if we have a failing power pack(s).

An electrician mentioned a bad power pack but I was only testing line voltage when checking it out, and the fuse for the PP was still good. (NPP16-D-EFP)

I replaced the drivers today and the lights are funky as hell now. Only the 2nd driver I installed turns on and it’s really dim. The first light generally won’t come on, but was working when I first tested it.

I’m starting to think the control wires for dimming could be bad or the power pack is somehow failing.

Is this behaviour a sign of a bad power pack or wiring issue with the dimmers? I also can login to sensor view and check the PP on there if need be but haven’t tried yet
 
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