Error 5 Over-temperature
Problem: Water temp has exceeded 45 deg C
Cause:
Excessive use in hot weather or faulty temp sensor
Solution:
- Check that the ambient temperature is not above or close to 45°C.
- Allow water temperature to reduce to below 38 deg C
- Reset the spa by pressing the up, down and pump buttons simultaneously
If the problem persists, you may need to replace the Temperature Sensor. For further support or to order a replacement sensor call RotoSpa>