Regency Owner’s Manual
Page 19
A depression of any key will exit this mode and return the system to the normal mode until the
above condition happens again. Then after the filtering cycle is done the system will return to
the default display.
5.0.2 Overheat Operation
When the water temperature is sensed to be high than 112°F (44°C), the heater will be TURNED
OFF, while keeping the Low Pump running. The system will indicate this condition by displaying:
If the temperature keep on raising the system will display the following screen:
Please remove power from the unit and call a certified technician.
5.0.3 Freeze Protection Operation
When the water temperature is sensed to be below 45°F (7°C) the low speed pump and the
heater will be TURNED ON, the system will blink the following display:
If the temperature does not on raises, the low speed pump will stay ON; the system will display
the following screen:
Please remove water from the spa, power from the unit and call a certified technician.
Danger water too hot
Spa Temperature Time of day
Danger water too hot
System failure
Water too cold
Spa Temperature Time of day
Water too cold
System failure
