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![]() My lights have begun to flicker recently and I don't know why. It kind of dims and looks bluer when it does this. It does it quickly like a flicker but has also stayed dim for some time on occasion. It usually does this once the balast has warmed up. I'm running an XM 20K 400 watt SE, on a Galaxy balast. It's also on a digital timer, that I've had for several years. Any thoughts from you lighting guru's out there?
Thanks, Danny
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