What are the steps to descale the K Select K80?

First, empty the water reservoir, pour the entire bottle of Keurig Descaling Solution into the reservoir, then refill the empty bottle with water and add that too. Run rinsing brews using the largest brew size until the add water light illuminates, then let the coffee maker sit on for at least 30 minutes before discarding the remaining solution. Finally, fill the reservoir with fresh water and run at least 12 rinsing brews using the largest brew size, refilling the reservoir as needed. (Page 4)

From the official Keurig K Select K80 manual, page 4

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