Related: How often to descale an espresso machine? 9-Cup OXO Coffee Maker Descaling Instructions If you own an OXO Barista Brain 9 cup coffee maker, you have two options for how to descale your coffee machine properly. You can manually clean your coffee maker at any time, or you may decide to wait for the warning light to prompt the descaling mode.. The OXO's food-safe descaling solution is the easiest way to eliminate vinegar from your cleaning routine. It uses citric acid to safely and effectively clean coffee makers and kettles so you can easily maintain squeaky-clean equipment.
The Clean button light will turn on after every 90 cycles as a helpful reminder to descale. To clean your coffee maker, fill the reservoir up to the Max fill line with the appropriate mixture of descale solution and water. Follow the suggestion on the descaling solution bottle. We recommend using OXO Brew Descaling Solution. The clean cycle will take approximately 25 minutes. Time will vary.. Cleaning and descaling your coffee maker is essential for maintaining its performance and ensuring a great tasting brew. In this article, we will walk you through the steps to clean and descale your OXO coffee maker, keeping it in pristine condition for years to come.