OPERATION
Turning ON/OFF
Adjust the louvers to desired angle and position.
Press ON/OFF button, the unit will start to work. If the ambient temperature is
z
higher than 23
o
C, the unit will work in cool mode.
z
higher than 20
o
C but below or equal to 23
o
C, the unit will work in ventilation model.
z
below 20
o
C, the unit will work in heat function (This is for cooling & heating models
only.),
Indicators of the functions in progress come on at the same time. *NOTE! The display
window shows the ambient room temperature from 0
o
C to 50
o
C
To turn the unit off, press ON/OFF button again, then close the air louvers.
Setting mode/function
Press MODE button to select required working mode: automatic, cooling, fan or h
eat
(Heat is
only available for heating & cooling models.)
Indicator of the selected mode comes on.
Setting temperature
1.
Press 'Temperature up' or 'Temperature down' button to regulate the temperature you
desired.
2.
The display window will show the temperature you set as you press 'Temperature up' or
'Temperature down' button. Otherwise, it will always show the ambient temperature.
3.
The pre-setting temperature of this machine is: 24
o
C for cooling, 20
o
C for heating.
Setting ventilation speed
1.
Press SPEED button to choose the ventilation speed you need, high, medium or low.
The sign of high, low or medium ventilation will light on at the same time.
2.
If the unit is in AUTO mode, it will choose the ventilation speed automatically according
to the ambient temperature.
Setting timer
1.
Press TIMER button to set the operating hours you desired (1 to 24 hours, the sign of
timer will light on). The windowwill show the hour(s) you set as you press TIMER button.
If the timer button is not pressed, the unit will work continuously.
2.
By pressing the timer but without turning on the other functions, you can PRE-SET the
time for the machine to work. For example, if you press the timer to '2', the unit will work
automatically after 2 hours.
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