If you purchased a hot tub with LEDs

1. Your hot tub needs to be connected to electricity. Connect the power cable to the mains socket. Check if the circuit breaker is on. To check if it's working simply turn on the LED light (the spa and water filter cannot be turned on if the hot tub is not filled with water).

2. The standard button setup is shown in the image below. The LED control button switches the LED light ON/OFF and changes the colours. There is an 8 colour-mode cycle where each change is activated by pressing the button once: Red, Blue, Green, Red+Blue, Green+Blue, Red+Green, all colours static mode, all colours dynamic mode.