Instruction SiE12-411
136 System Configuration
2.8
OUTDOOR UNIT SILENT Operation
NOTE
OUTDOOR UNIT SILENT operation lowers the
noise level of the outdoor unit by changing the
frequency and fan speed on the outdoor unit. This
function is convenient during night.
"
To start OUTDOOR UNIT SILENT operation
1. Press “SILENT button”.
"
To cancel OUTDOOR UNIT SILENT operation
2. Press “SILENT button” again.
C
TEMP
ON/OFF
POWERFUL
HOME LEAVE
MODE
TIMER
FAN
SWING
SILENT
SENSOR
ON
CANCEL
OFF
1, 2
"
Note on OUTDOOR UNIT SILENT operation
• If using a multi system, this function will work only when the OUTDOOR UNIT SILENT
operation is set on all operated indoor units.
However, if using priority-room setting, see “Note for multi system”.
• This function is available in COOL, HEAT, and AUTO modes.
(This is not available in FAN and DRY mode.)
• POWERFUL operation and OUTDOOR UNIT SILENT operation cannot be used at the same
time.
Priority is given to POWERFUL operation.
• If operation is stopped using the remote control or the main unit ON/OFF switch when using
OUTDOOR UNIT SILENT operation, “ ” will remain on the remote control display.