my friend just gave me a brand new Yield master ll 6" classic air cooled reflector(includes class) with GE multi-vapor lamp 400watts(is that a cheap bulb?) and a brand new lumatek e-ballast Model:LK400 Lamp:400w M.H/H.P.S this ballast got hella buttons like 3 of them, i know one of them is Super Lumens Switch it looks like a on/off button which clicks, but the other two is on the opposite side by the power cord plug in it is white and very easy to press down what is that button?
Felixthecat Reviewed by Felixthecat on . new system my friend just gave me a brand new Yield master ll 6" classic air cooled reflector(includes class) with GE multi-vapor lamp 400watts(is that a cheap bulb?) and a brand new lumatek e-ballast Model:LK400 Lamp:400w M.H/H.P.S this ballast got hella buttons like 3 of them, i know one of them is Super Lumens Switch it looks like a on/off button which clicks, but the other two is on the opposite side by the power cord plug in it is white and very easy to press down what is that button? Rating: 5