have you plugged the light into a different circuit to make sure its nothing related to the circuit?
bejay Reviewed by bejay on . Dead HPS ballast, 1000 watt-HELP! i just switched my 14 plants from an extensive flouro gig to a 1000 watt HPS about 4 days ago. Everything was fine until today when i discovered that the circuit i was running off of was also running some other things which we thought were on their own circuit. I had alot of other things running on the circuit, I just didn't know it was the same circuit. One of the things is a computer with a UPS ( a battery) for power outages. If there is a drop in current the UPS makes a beeping sound. ( i Rating: 5