TO SET THE TIMER
•  To turn ON or OFF the unit at a preset time.
TIMER
Select ON or 
OFF timer.
Set the time. Con rm.
•  To cancel ON or OFF timer, press 
 or   then 
press  .
•  When ON Timer is set, the unit may start earlier (up 
to 35 minutes) before the actual set time in order to 
achieve the desired temperature on time.
•  Timer operation is based on the clock set in the remote 
control and repeats daily once set. For clock setting, 
please refer to Remote Control Preparation at back 
cover.
•  If timer is cancelled manually or due to power failure, 
you can restore the previous setting (once power is 
resumed) by pressing  .
 OPTIONAL SETTINGS
Patrol starts automatically with the unit 
switched on with  .
Press and hold for 5 seconds, then release 
to disable or restore this setting.
Press and hold for 5 seconds to dim or 
restore the unit’s indicator brightness.
Press and hold for approximately 10 
seconds to show temperature setting in °C 
or °F.
Press and hold for approximately 5 seconds 
to show 12-hour (am/pm) or 24-hour time 
indication.
 
Press to restore the remote control’s default 
setting.
 
,   
Not used in normal operations.
Set the temperature 1°C higher in cool mode or 2°C 
lower in heat mode than the desired temperature to 
achieve a 10% power saving.
Use curtains to screen off sunlight and outdoor heat to 
reduce power consumption during cool mode.
TO SELECT FAN SPEED
(5 OPTIONS) 
•  For AUTO, the indoor fan speed is automatically 
adjusted according to the operation mode.
TO ADJUST VERTICAL AIRFLOW 
DIRECTION (5 OPTIONS)
•  Keeps the room ventilated.
•  If AUTO is set, the louvers swing up/down 
automatically.
•  In heat mode, the air blows horizontally for a while, 
then starts to blow downwards.
TO ENJOY CLEAN & 
FRESH AIR
•  Generates negative ions to produce fresh air effect 
and attract dust which will then be captured at the 
positively charged e-ion  lters.
TO MONITOR AIR 
QUALITY
•  Patrol sensor detects air quality.
•  When the air quality is unsatisfactory, e-ion operation 
will start automatically.
TO ENJOY QUIET 
ENVIRONMENT
•  This operation reduces air ow noise.
TO ACHIEVE 
TEMPERATURE QUICKLY
•  ,  ,   and   can be activated 
in all modes and can be cancelled by pressing the 
respective button again.
• 
 and   or   and   can not be 
selected at the same time.
• 
 and   operations could be activated even 
when the air-conditioner is turned off. In this condition, 
once e-ion indicator is ON, the unit will operate with 
AUTO fan speed and air swing. However,   
operation could not be activated if other indoor  unit is 
activating heating operation.