2811.4.2 Horizontal Airflow• Automatic airflow direction can be set using remote control; the vane swings left and right within the angles asstated below.Operation Mode Vane angle (°)Cooling and soft dry 65 ~ 115• Manual vertical airflow direction can be set using remote control; the angles of the vane are as stated below andthe positions of the vane are as figure below:Pattern 1 2 3 4 5Airflow DirectionPatterns at RemoteControlVane Angle (°) 90 65 78 102 11511.5 Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)• Purposeo To provide quiet cooling operation compare to normal operation.• Control conditiono Quiet operation start condition When Quiet button at remote control is pressed Quiet INDICATOR illuminates.o Quiet operation stop condition When one of the following conditions is satisfied, quiet operation stops:• Powerful button is pressed.• Mild Dry Cooling button is pressed.• Stop by OFF/ON button.• OFF Timer activates.• Quiet button is pressed again. When quiet operation is stopped, operation is shifted to normal operation with previous setting. When fan speed is changed, quiet operation is shifted to quiet operation of the new fan speed. When operation mode is changed, quiet operation is shifted to quiet operation of the new mode. During quiet operation, if ON timer activates, quiet operation maintains. After off, when on back, quiet operation is not memorized.• Control contento Fan speed is changed from normal setting to quiet setting of respective fan speed. This is to reduce sound ofHi, Me, Lo for 3dB (more than 3dB for some models).o Fan speed for quiet operation is -1 step from setting fan speed.123 45Top View