I have a 94 Sundance Cameo w/ Sentry 800 control pack. 2 high speed pumps and one circulation pump.

It has 4 preprogramed filter cycles. 6am 12pm 6pm and 12am. When I turn the tub on, it will start which ever filter cycle is next properly. The proplem is it will not stop running it's cycle. I have tried everything. If I turn off the power and restart it, everything runs fine until the next filter cycle and then it will start the cycle and not stop.

Does anyone know what this could be? I have already learned that these controlers have their own circuitry and there is not a lot of working on them.

I have bypassed my problem temporarily by seting all four cycle durations to 0. This stops them from even starting. Then I set the tub to standard operations which means it will start the low speed pump and heat when needed. My tub also has a circulation pump that will do some low speed filtering on it's own. Is this adaquate enough to properly filter the tub without the regular filtering cycles if I can't figure out my problem?

Any thoughts might help. Thanks

Update,

I feel pretty stupid, but my problem was I thought I had the filter cycle set for 15 minutes and it was actually set for 15 hours. That would explain why it would never stop running.