How to use the keys
1. Short press the left button for the first time to turn on the power to start the volcano mode.
Short press the left button for the second time, open the flame mode; short press the left button for the third time, close all functions.
2. Short press the middle key for the first - time, light breathing mode; short press the middle key for the second time to turn off the lights, and so on.
3. Short press the right button for the first time, timed 2H automatic shutdown.
Short press the right button for the second time, timing 8H automatic shutdown.
Short press the third time, enter the long spray ON mode.
Any mode, no water will automatically protect the shutdown.