Quiet Mode; High Power Mode; Ion Mode - Sanyo C1872 Technical & Service Manual

5. QUIET Mode

6. HIGH POWER Mode

7. ION Mode

OI-800-15-EG
Operation with the Remote Control Unit (continued)
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.
HIGH POWER mode can be used to increase the output of the indoor unit for all
operation modes.
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".
• QUIET Mode and HIGH POWER Mode cannot be used at the same time.
NOTE • Depending on the operating conditions, the fan speed may be
increased by a small amount only.
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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