2 
1.3 FEATURES 
Error self diagnosis function.   
Anti-icing function at cooling mode. 
Anti-cold air function at heating mode. 
Auto-defrosting and heating recovering function   
at heating mode. 
Outdoor unit overload current protection. 
Temperature protection of the outdoor   
compressor top. 
Restart protection for the compressor. 
24 hours on/off mode time setting. 
Protection against over-load or too-low current   
input through alternating current. 
 
 
1.4 CONTROL LOCATIONS 
    For reverse cycle models: 
T
I
M
E
R
 
P
O
W
E
R
A
U
T
O
℃
D
E
F
R
O
S
T
 
    For cooling only models: 
T
I
M
E
R
 
P
O
W
E
R
A
U
T
O
℃
 
AUTO
COOL
DRY
FAN
HIGH
MED
LOW
TEMP
MODE ON/OFF
FAN
SWING E CONOM Y
TIME R
RESET
LOCK
R
CANCEL
DIGITAL DISPLAY
HEAT
 
LED lamp: 
   POWER 
   AUTO 
   TIMER 
   DEFROST 
 
Remote controller: 
  LCD display 
    Mode button: Select the operation mode, AUTO, 
COOL, DRY, HEAT (Reverse cycle 
models only) and FAN. 
    Fan speed button: Select the Fan speed, AUTO, 
LOW, MED, HIGH. 
    ON/OFF button: Press this button to operation 
the unit, again to stop. 
    Temperature setting up button: Press this 
button to increase temperature 
setting or adjust the TIMER in a 
clockwise direction. 
Temperature setting down button: Press this 
button to decrease temperature 
setting or adjust the TIMER in a 
counter-clockwise direction. 
    Swing button: Press this button to activate the 
auto swing, again to stop. 
    Economy button: Push this button to set the 
economical operation mode. 
    Timer button: Press this button to set TIMER 
ON and/or TIMER OFF. 
    Cancel button: Press this button to cancel 
TIMER ON and TIMER OFF. 
    Lock button: Press this button to lock all button 
except this button. 
    Reset button: Press this button to reset all 
settings to original. 
    Digital display button: Press this button to 
activate/eliminate the digital 
temperature display on the indoor 
unit.