We have a new pool with an in-floor cleaner. It does not seem to be cleaning the floor very well. Is there a way I can confirm if it is indeed working properly? There is not any kind of "floor cleaner" button. My understanding is that when the pumps are on to circulate the water, that the infloor cleaning automatically comes on. I had the pumps going for an hour yesterday as I brushed the pool, and the cleaning heads never came up.