I recently acquired this Hot tub for nothing wanting to try it out. Didn't realize the expense in setting it up, anyway. I got it set up, cleaned and filled it last night and gave it a try after reading the manual. The was used the prior year but the owner said it had a leak. I found the leak at the heater and fixed it with some screw tightening and o-ring grease. So I turn it on and I hear it prime and I push Jet 1 and it seems to be running fine. I let it run for 15 min as I set the temp as instructed. Then the power on light started blinking and it shut down. When I opened the side panel I could hear water spraying. It was coming from between parts of the Wavemaster pump. Any suggestions?, Pretty handy with tools