Hi,
I bought a philips 600 watt kit. With ballast, bulb and reflector, but no cords. I bought some cords at my local homedepo.
When I turn the hps on, it just makes a buzzing sound, and flash at every 20-30 second.
http://www.youtube.com/watch?v=JewaZsA9M_4
I got a new bulb, but it's...