Quick Answer#
To turn on the Rotating Lights System, press the button located in the centre of the ring of lights. Once powered on, the lights will begin rotating automatically.
Steps#

Locate and Attach the Sparkle Lights in the Rotating Lights System#
Find the circular ring of lights positioned at the top of your GemLightbox Max.
Press the Centre Button#
Press the button located in the centre of the light ring.