A representative at Polaris, when asked the question, should my Polaris 280 live in the pool when not in use. I was told yes. So, for over a year the Polaris has lived in a sea of green, not being used. Now after more than a year of being idle, I am trying to get the pool back into swimming shape. After some cleaning, and tinkering around, the Polaris is moving okay, but not picking up any debris. The ports that spay the water was stopped up, and I put a paper clip in them, and now they are spraying water, so I am not certain why the Polaris won't pick up any debris. Any recommendations to try would be appreciated.