How do you turn on the Freeflow spa light?

Press the Light button once to turn on the light, the light indicator next to the button is lit when the light is on. Press the button again to turn the light off. Quickly turn on/off the light to change the color. The sequence is as follows: White, Full color wheel, Amber, Blue, Red, Green, Purple, color wheel 1, color wheel 2 and abrupt color wheel. The last light mode used will come back on when the light is turned off for more than 2 seconds.