I decided to clean out my sump yesterday so I disconnected my nano wavemaker controller after powering it down to get it out of the way. After finishing my job I reconnected everything and now I can't get it to produce a wave. I think that it reset itself so I followed the instructions to set it up again with no results. I even let it run all night with the auto frequency on with no change. Today I tried to manually set it for 3 hours until frustration set in and I gave up. Can you please help me, thanks.