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8.10. Quiet Operation
(For Cooling Operation or cooling region of Soft Dry Operation)
• The Quiet operation is to provide quiet/cooling operation condition compare to normal operation.
• Once the Quiet Mode is set at the remote control, the Quiet Mode LED illuminated. The sound level will reduce around 2 dB
for Lo fan speed or 3 dB for Hi/Me fan speed against the present operation sound level.
• Dew formation become severe at Quiet Lo cool, therefore Quiet Lo cool is operated only 1hr 30 min (1hr QLo, 30 min QLo +
80 rpm). After that, it goes back to Lo cool (However Quiet LED remains on).
• Manual Airflow Direction:-
− RPM control during Lo cool
− RPM control during Hi cool
• Auto Airflow Direction:-
• Quiet operation stops when:-
− Quiet button is pressed again.
− Stopped by OFF/ON operation button.
− Timer OFF activates.
− Powerful button is pressed.
− Economy button is pressed.
− Operation mode button is changed.
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CS-C9DKU CU-C9DKU / CS-C12DKU CU-C12DKU