The function summary
1. Three working modes: standard mode, economic mode and sleep mode
2. The function of clock display and setting circulation-cleaning for 24 hours
3. Max 3 KW thermostat function, water temperature display and the setting function.
4. 1 surfing pump and 1 circulating water pump (or 1double speed pump) and an air pump
5. Functions of synchronous changing color with multiple lights and fixed color bottom lamp and ozone.
6. The function of automatic water frozen-preventing
7. The function of single color button backlighting
8. Code switch ,selecting the different functions.
9. Error code hinting