Differences between
If is selected, filtration starts and stops automatically according to "1 hour on 3 hours off".
If is selected, the circulation pump and thus filtration is on continuously 24 hours a day.
If the set temperature is higher than the current water temperature, both the circulation pump and the heater are activated until the water temperature reaches the desired temperature. The ozone purifier will work automatically together with the circulation pump and heater. Applies to both setting or .
WARNING!
The circulation pump also generates heat and if it is running for a long time (e.g. continuous filtration) it can raise the water temperature by several degrees in a day if the bath is well insulated. Therefore, avoid using the function other than when the water needs to be filtered longer. Always check water quality and temperature after one day.