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04/28/2008, 04:47 PM
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Premium Member
 
Join Date: Mar 2005
Location: Eastern PA
Posts: 977
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Ballast/wiring question
I picked up two Coralife HQI ballasts and on the ballast it has a socket for the lead to the reflector. However the socket looks like it would fit a PC power cord.
The wires leading from the socket were "Com" , "B", and one unmarked wire led to the switch. So which would be the hot, cold, and ground? |
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