1. Sprinkler/waterfall convert switch Amplidyne switch 2. Cold/hot water switch 3. Water power adjuster 4. Cyc water equipment 5. Controlling board 6. Nozzle l 7. Water ?ut equipment 8. Sprinkler 9. Waterfall instructions 1. Open the cold and hot water switch, adjuster water temperature; then select sprinkler or waterfall by the sprinkler/waterfall convert switch 2. Turn on the power 3. Do not turn on the amplidyne switch till inside water lever up to 50mm above the highest nozzle 4. Adjust massaging power by water power adjuster 5. After use, press the amplidyne power button to stop it, then open the water-out switch to drain the water 6. Cut off the electricity and turn off the water tap 7. Do not allow children to use the massage bathtub separately 8. Water-out switch 9. Submarine light