• When either operation is activated, the unit will start
to initialize for approximately 1 minute. Human activity
indicator is blinking in sequence.
• After initialization, the human activity sensor will start
to detect the level of heat source & movement, the unit
adjusts the temperature and airfl ow to keep you comfort
consistently.
Heat Source & Movement
Normal
HighLow
None
Set Fan Speed
≤ Medium
Fan
+1 tap*
+2°C
-1°C
+1°C
+1 tap
COOL/DRY Mode
Set Temperature
* For first 15 minutes or until set temperature is reached.
• The human activity sensor will also scan for area of heat
source and movement in a room.
Human activity indicator Heat source & movement
At left area of the room
At right area of the room
At centre area or multiple areas
of the room.
• The unit will determine the heat source & movement
hotspot, and automatically adjust horizontal airfl ow
direction louver either fi x at predetermined position or
swing left/right.
Detection area (top view)
7m
120º
• When manual AIR SWING is selected, the ECONAVI
and AUTO COMFORT operation will be cancelled.
• The human activity sensor may not detect moving objects
further than 7m away or beyond detection angle.
• The human activity sensor sensitivity is infl uenced by
indoor unit location, movement speed, temperature range,
etc.
• The human activity sensor may:
- Mistakenly detects an object with heat source &
movement similar to human, such as pets, etc. as
human being.
- Mistakenly detects as non-heat source & movement if
a person stays motionless for certain period of time.
• During ECONAVI operation, the sunlight sensor
detects sunlight intensity coming through windows and
differentiates between sunny and cloudy/night to further
optimize energy saving by adjusting the temperature.
Ambient condition
SunnyCloudy/
Night
SunnyCloudy/
Night
COOL/DRY Mode
Set Temperature
+1°C
ECONAVI is activated while it is cloudy / night.
ECONAVI is activated while it is sunny.
• In a room without window or with thick curtain, the sunlight
sensor will judge as cloudy/night.