I'm having problems with my 600w lumatek. It won't stay on. It will come on then go off. Come back on a little while later then go off after just a min or so. Anyone else seen this? Is my ballast done or could it be a lamp issue? I can tell it's never reaching it's full intensity before going off. Thanks Solo
How old is the bulb? Could be bulb or ballast, mostly if ballast related it's the capacitor going on you and they can be replaced.