10
Keypad functions
When the water temperature set point is lower than the current water temperature, a blue arc will appear� The blue arc
indicates that the water is cooling to the temperature set point� The length of the arc represents the temperature difference
between the current water temperature and the set point� It will decrease in size until the temperature reaches set point�
Error indicator/notification
Over-temp
indicator
If a red triangle with an exclamation point is displayed in the sleep mode screen, an error is active� Consult the error
menu on the main screen for further instructions� There is no icon on the main screen when no error is detected�
If an over-temp error is active, a red fire triangle with an exclamation point will be displayed on the main screen�
This error appears when the water temperature is 42°C (108°F) or higher� Do not enter the hot tub�
High-temperature error