Everything worked fine for about 2 months and then the control paner went blank and nothing would work. I found the 30 amp timed fuse went out. I replaced it and it worked good for a few hours. It triped the 50 amp GFCI breaker several times. This morning I checked it and the control panel works, all but the jets button. I can't get the pump to turn on at all. When I push the Jets button...you can hear it click in the control box but nothing happens. There is no smell of burnt electronics or funny humming.
The control box is a Balboa model 2100.
The spa serial # is 025-000840

Thanks,
chevyfan

Well...you boys are so fast to reply that I fixed it myself.....
I found that the 30 amp timed fuse had blown again and after a little closer inspection....
I found the harnes from the pump had been chewed on by a little mouse and had shorted the wires across. i installed a new harness and a new fuse and all is good now.

Thanks,