Operation with the Remote Control Unit (continued)
6. QUIET Mode
QUIET Mode is used to reduce the fan sound of the indoor unit.
Press the QUIET button.
The 
mark appears in the display.
To cancel, press QUIET button again.
•In QUIET Mode, the fan rotates at a slower speed than the fan speed setting.
•If the unit is already operating with a very low airflow, the fan sound may not
change even if the QUIET button is pressed.
7. HIGH POWER Mode
HIGH POWER mode can be used to increase the output of the indoor unit for all operation modes except automatic operation.
Press the HIGH POWER button.
The 
mark appears in the display.
To cancel, press HIGH POWER button again.
• When the HIGH POWER button is pressed, the unit operates at maximum output for 30 minutes, regardless of the desired temperature. The fan speed is 1 step above “High”.
•HIGH POWER Mode cannot be used when the operation mode is Automatic
Operation.
•QUIET Mode and HIGH POWER Mode cannot be used at the same time.
NOTE
•When set to High fan speed during heating operation, the fan runs at High fan speed even though the 
mark is displayed.
•Depending on the operating conditions, the fan speed may be increased by a small amount only.
8. ION Mode
The ION mode is used during operation to generate negative ions that freshen up the air in the room.
Press the ION button.
The 
mark appears in the display.
To cancel, press ION button again.
• The indoor unit’s ION lamp lights up while negative ions are being generated.
• ION “on” is the remote control unit’s initial setting.
•The negative ions are generated from the negative ion generator.
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