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11.4.2 Horizontal Airflow
• Automatic airflow direction can be set using remote control; the vane swings left and right within the angles as
stated 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 and
the positions of the vane are as figure below:
Pattern 1 2 3 4 5
Airflow Direction
Patterns at Remote
Control
Vane Angle (°) 90 65 78 102 115
11.5 Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)
• Purpose
o To provide quiet cooling operation compare to normal operation.
• Control condition
o 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 content
o Fan speed is changed from normal setting to quiet setting of respective fan speed. This is to reduce sound of
Hi, Me, Lo for 3dB (more than 3dB for some models).
o Fan speed for quiet operation is -1 step from setting fan speed.
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