COMFORT
 , 
•  Can be activated in all modes and can be cancelled by 
pressing the respective button again.
•  Cannot be selected at the same time.
•  Cannot be activated during “MILD DRY COOLING” 
operation is activated.
6
TO ENJOY CLEAN & FRESH AIR
PATROL
•  PATROL operation detects air 
quality; e-ion operation activates 
when air quality is at dirty level.
•  When e-ion operation activates, it 
generates negative ions to produce fresh 
air effect and attract dust which will then 
be captured at the positively charged e-ion 
fi lters.
•  PATROL operation can be activated even when the 
unit is turned off. When e-ion operation activates in this 
condition, fan speed and air swing can not be adjusted.
•  PATROL starts automatically with the unit switched on 
with 
OFF/ON
.
7
TO IMPROVE HUMIDITY AND MOISTURE LEVEL
•  This operation reduces air dryness and provides you with 
a comfortable living environment during COOL mode only.
•  When vertical airfl ow direction is set to AUTO, it stops at 
lower position to avoid cold air contact. However, you can 
adjust the louver direction manually.
8
TO SWITCH BETWEEN 
POWERFUL & QUIET
POWERFUL/QUIET
POWERFUL/
QUIET
QUIETPOWERFUL NORMAL
UIET
TO ENJOY QUIET OPERATION
•  This operation reduces airfl ow noises.
•  When this operation is activated, the 
indicator brightness will be dimmed.
9
 
10
TO MONITOR HUMAN PRESENCE & 
ACTIVITY FOR ENERGY SAVING & 
COMFORT
To optimize energy 
saving
AUTO
COMFORT
To maximize comfort
AUTO COMFORT
•  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.
Set Fan Speed
-2°C
-2°C
Heat Mode
Set Temperature
+0.3°C
Heat Source & Movement
Normal
High
Low 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.
•  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 cancel.
•  Sensor may not detect moving objects further than 7m 
away or beyond detection angle.
•  Sensor sensitivity is infl uenced by indoor unit location, 
movement speed, temperature range, etc.
•  The sensor may mistakenly detects pets, sunlight, certain 
lighting, fl uttering curtains and light refl ection as human 
being.
F568133-YS0311-0_1EN.indd   7F568133-YS0311-0_1EN.indd   7 07-Jun-11   9:59:07 AM07-Jun-11   9:59:07 AM