ati straton flex

Hey guys wondering if it any of you guys have had this issue with ATIs. In August I purchased two 153 straton pro flex g2s. Brand new sealed I finally got around just setting up my tank. And one of the lights off the bat has 21 LEDs not working as you can see in the 2nd picture. Little...

Hi, I'm Julie. I'm having trouble setting up my lamp. For example: I would like to be able to set it to 70% power and keep it that way. But this lamp still increases the illumination to 100%. there is something like: Acclimation phase-30-59 % op power Light actimmated- 60-70% of power...