How to prime a keurig coffee maker<br>Remove the reservoir. You may be getting a " prime " error on your machine due to a dirty water reservoir. Take the lid off of the water reservoir, and remove the water reservoir from your machine.
It's easy to prime a Keurig. 
( z1 prime :ARG1 ( z2 product :name ( z3 name :op "Keurig" ) ) :ARG1-of ( z4 easy ) )