- 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 .
- 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.