I just got two Power Spot 250s for church and one of the lamps is shutting off without being given the command. When I first hooked them up, the lamp in question shut off after about 10 minutes of being on. I relamped the fixtures and ran them for about 2 hours during Sunday service with no issues. I powered them up tonight and again within 10 minutes the one lamp shut off again. It came back on it's on after other 10 minutes or so. Thermostat maybe?
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