Soft start: the speed of compressor increases gradually from low to high, with low   starting current and power.

REMOTE CONTROLLED

Allow user to easily operate the unit.

AUTO SWING

Used to automatically stop or start vertical louver movement and set the desired   left/right airflow direction.

SOFT START

     Reduces the compressor’s starting current and includes built-in mechanisms to   protect the compressor in unusual scenarios.

MEMORY

     Used to store setting when a power failure occurs.

SLEEP

     Used to decrease energy use while you sleep.