FUNCTION INDICATORS ON INDOOR UNIT DISPLAY PANEL
a
AUTO indicator
This indicator illuminates when the air conditioner is in AUTO operation.
b
TIMER indicator
This indicator illuminates when TIMER is set ON/OFF.
c
PRE.-DEF. Indicator
This indicator illuminates when the air conditioner starts defrosting automatically or when the warm
air control feature is activated in heating operation.
d
TEMPERATURE indicator
A) Usually it displays the temperature settings. When change the setting temperature, this indicator
begins to flash, and stops 20 seconds later.
B) It displays the room temperature when the air conditioner is in FAN only operation.
C) When the unit stops operation, it return to original factory settings.
D) Displays the malfunction code or protection code if applicable.
e
OPERATION indicator
This indicator flashes after power is on and illuminates when the unit is in operation.
f
FREQUENCY indicator
This indicator appears only when the compressor is in operation and indicates the current operating fre-
quency.
C
OPERATING TEMPERATURE
Cooling, heating and dehumidifying are most effective at the following indoor and outdoor temperatures:
G
CAUTION
• If air conditioner is used outside of the above conditions, certain safety protection features may
come into operation and cause the unit to function abnormally.
• Room relative humidity less than 80%. If the air conditioner operates in excess of a relative
humidity of 80% in the room, the surface of the air conditioner may attract condensation.
Please set the vertical air flow louver to its maximum angle (vertically to the floor), and set HIGH
fan mode.
• For maximum effect of your air conditioner always close doors and windows when cooling or
heating.
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22
3
4
5
6
4
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Temperature
Mode
Cooling operation
Heating operation
Dehumidifying operation
Room temperature
17ºC - 32ºC
10ºC - 27ºC
17ºC - 32ºC
Outdoor temperature
18ºC - 40ºC
10ºC - 24ºC
18ºC - 40ºC
man_S18xx_uk.qxd 02-02-2007 11:19 Pagina 106