brenkworth

Hi - I have a Solana RX Hot Tub. I am trying to understand about the length setting for the filter cycles, F1 and F2. I understand the cycles run 12 hours apart. The instructions say "to modify the length of either filter cycle" you can use the temp up and temp down buttons to adjust the value from 0-6 hours. Does this mean the actual length of time the filter cycle will run? I know I don't want the cycle to run for 6 hours - what is the optimum time for the filter cycle to run? Thanks - Barb