![Quooker UK on Twitter: "@NoNamePS If you press and hold the button on the top of the cold water filter for 15 seconds, you should hear a double- beep and the flashing red light will disappear. This will reset the alarm for a complete 6 months." / Twitter Quooker UK on Twitter: "@NoNamePS If you press and hold the button on the top of the cold water filter for 15 seconds, you should hear a double- beep and the flashing red light will disappear. This will reset the alarm for a complete 6 months." / Twitter](https://pbs.twimg.com/profile_images/907160756566859776/GaVTvvDX_200x200.jpg)
Quooker UK on Twitter: "@NoNamePS If you press and hold the button on the top of the cold water filter for 15 seconds, you should hear a double- beep and the flashing red light will disappear. This will reset the alarm for a complete 6 months." / Twitter
If you're wondering what that flashing red light is on the front of your QETTLE, this one's for you... and the good news is that it's nothing to worry... | By QETTLE
![Single Handle Pull-Down Kitchen Faucet with Touch2O® Technology in Matte Black 9159T-BL-DST | Delta Faucet Single Handle Pull-Down Kitchen Faucet with Touch2O® Technology in Matte Black 9159T-BL-DST | Delta Faucet](https://www.deltafaucet.com/dw/image/v2/BFJJ_PRD/on/demandware.static/-/Sites-delta-master-catalog/default/dwfedccbf8/images/large/9159T-BL-DST_95A932-33S-SS_MODEL_WATER_07_WEB.jpg?sw=600&sh=600&sm=fit)