I have a Sunlight 250W double ended fixture. Recently I can not get the bulb to light up. When the light gets turned on it flickers once but never comes on. I checked all connections, changes the buld. Any thoghts on how to fix this? Thanks.
Are you sure the bulb is good and the contacts which the bulb sits in is good......If the bulb flickers continually I would assume your issue is going to be in the sockets or bulb.
