Haier AC18CS1ERA - Advanced Operation Features; Power, Quiet, and 10°C Heating; Air Flow Direction Control; Healthy Airflow Operation

7
Operation
(available only for convertible unit)
Press button to select auxiliary function, the LCD will
display in cycle, press to confirm. Enter left
and righe air flow adjustment, please press button SWING
to adjust the air flow angle.
Note: both of the two positions are null.