zetlight zt6600 anyone using these?

[Arturs Millers]

Hello guys i bought used zetlight zt6600 and im using it right now on my 120L aquarium and corals dont look soo good anymore like they did before when i had my Self made 3w only blues running !! anyone been using these lamps ? how far from tank i should up them and what with setting .. default settings run 24/7 sunrine starts 7:00-9:00 10% all on then from 9:00-12:00 it run like 30% all on then from 12:00-18:00 it runs 80% whites 100% blues 100% reds/greens 90% purple or uv !! then from 18:00-22:00 its gos back to 30% all and then from 22:00-7:00 1% blues ! thos that sound ok ?

 

[Reefing Madness]