Published March 25, 2019 17:16 I have blinking LEDs on my Power™ sparkling water maker. Help! Disconnect the adapter and wait for ~30 seconds. Then plug into a working electrical socket If you still have trouble with the LEDs, please contact our Sparkle Support Team. Related articles What do I do when my carbonating cylinder runs out of CO2? My sparkling water is not fizzy enough. Help! How do I know if my carbonating cylinder is empty? Why does the carbonating bottle have an expiration date? I want to carbonate water, what should I do?