Economy mode heats the spa to the set temperature only during filter cycles. “Ec” or “Ecn” will appear solid when the temperature is not current and will alternate with the temperature.
What is EC mode?
Ec stands for Economy mode. When in Ec or when in Sl (Sleep mode) the heater and pump only come on during the ON part of the filter cycle. You want to change to St (Standard mode). Press Warm button and the Light button.
How do I get my Balboa spa out of EC mode?
To change the range press the temp/warm button followed by the light button, then press temp/warm button again. To exit, press the light button or wait for 10 seconds to go back to the Main Screen.