May 11, 2012 #1 N N.B.B. New Member This is my second day using a dimmable 600w Lumatek ballast and today I noticed that the ballast makes a tick/click sound (like when you're flipping a switch) every 10-15 minutes. Can someone with a Lumatek ballast confirm that this is normal? Thx
This is my second day using a dimmable 600w Lumatek ballast and today I noticed that the ballast makes a tick/click sound (like when you're flipping a switch) every 10-15 minutes. Can someone with a Lumatek ballast confirm that this is normal? Thx
