How to select Cooling, Heating or Auto modes

1. Press and release the settings key (gears button). On the left side of the screen you will see a snow flake or flame or both at the same time .
2. Press and release the settings key again to toggle between:
   • Snowflake = cooling mode
   • Flame = heating mode
   • Snowflake and flame = auto mode

A flashing snowflake means that the system is in cooling mode and waiting for the compressor automatic time delay.