button
Press this button to go into the Sleep operation 
mode. Press it again to cancel this function. This 
function is available in Cool, Heat (Only for models 
with heating function) mode to maintain the most 
comfortable temperature for you.
button
 
This function is only available for some models.
●
NOTE
Press this button to initiate the auto-ON timer. To 
cancel the auto-timer program, simply press this 
button again.
After press of this button,      disappears and "ON" 
blinks. 00:00 is displayed for ON time setting. 
Within 5 seconds, press + or - button to adjust the 
time value. Every press of either button changes 
the time setting by 1 minute. Holding down either 
button rapidly changes the time setting by 1 minute 
and then 10 minutes. Within 5 seconds after sett- 
ing, press TIMER ON button to confirm.
no display
●
●
●
button
Press this button can see indoor set temperature, 
indoor ambient temperature or outdoor ambient 
temperature on indoor unit's display. Temperature 
is set circularly by remote controller as below:
 
When selecting "   " or no display with remote 
controller, temperature indicator on indoor unit 
displays set temperature.
 
When selecting "     " with remote controller, tem-
perature indicator on indoor unit displays indoor 
ambient temperature. 
 
When selecting "      " with remote controller, 
temperature indicator on indoor unit displays 
outdoor ambient temperature.
button
button
Press Clock button,    blinking. Within 5 seconds, 
pressing + or - button adjusts the present time. 
Holding down either button above 2 seconds in- 
creases or decreases the time by 1 minute every 
0.5 second and then by 10 minutes every 0.5 se- 
cond. During blinking after setting, press Clock button 
again to confirm the setting, and then will be 
constantly displayed.
Press this button to initiate the auto-off timer. To 
cancel the auto-timer program, simply press the 
button again. TIMER OFF setting is the same as 
TIMER ON.
button
Press Light button to turn on the display's light and 
press this button again to turn off the display's 
light. If the light is turned on,      is displayed. If the 
light is turned off,      disappears.
Press this button to activate / deactivate the Turbo 
function which enables the unit to reach the preset 
temperature in the shortest time. In Cool mode, the 
unit will blow strong cooling air at super high fan spe- 
ed. In Heat mode, the unit will blow strong heating 
air at super high fan speed.
button
●
button
When I FEEL function is turned on, the remote
controller should be put within the area where
indoor unit can receive the signal sent by the
remote controller.
I FEEL
Press this button to turn on I FEEL function. The 
unit automatically adjust temperature according to 
the sensed temperature. Press this button again to 
cancel I FEEL function.
●
●
NOTE
 
Outdoor temperature display is not available for some 
models. At that time, indoor unit receives "       " 
signal, while it displays indoor set temperature. 
 
Only for the models whose indoor unit has dual-8 
display.
button
Press this button to turn on or turn off the health 
and scavenging functions in operation status. 
Press this button for the first time to start scaveng-
ing function; LCD displays "     ". Press the button 
for the second time to start health and scavenging 
functions simultaneously; LCD displays "     " and 
"     ". Press this button for the third time to quit 
health and scavenging functions simultaneously. 
Press the button for the fourth time to start health 
function; LCD display "     ". 
Press this button again to repeat the operation 
above.