6
CONTROL ANEL
Buttons (Fig. 21)
1. Receiver for remote control.
2. ON/OFF button.
3. Temperature increase button.
4. Temperature decrease button.
5. TI02/ION button.
6. MODE selection button.
7. SLEEP button.
8. TIMER button.
9. VENTILATION (fan speed) button.
LCD signs (Fig. 22)
10. Sign for Timer (showing the working hour you set).
11. Room temperature display.
12. Sign for Sleep function.
13. Sign for Centigrade or Fahrenheit.
14. Sign for Heating function.
15. Sign for Ventilation mode.
16. Sign for Dry mode.
17. Sign for Cooling mode.
18. Sign for Automatic mode.
19. Sign for Ventilation speed (1 to 3 speeds).
20. Sign for Ti02.
21. Sign for Ionizer function.
O ERATION.
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
• higher than 230C the unit will work in cool mode.
• higher than 200C but below or equal to 230C the unit
will work in ventilation model.
• below 200C, 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 00C to 500C
To turn the unit off. press ON/OFF button again, then close
the air louvres.
Setting mode/function
Press MODE button to select required working mode:
automatic, cooling, fan or heat.
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: 240C for
cooling.
Setting ventilation speed
1. Press SPEED button to choose the ventilation speed
you need. high, medium or low. The sign of high, Iow
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 window
will 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.
Sleep function
1. In cooling mode, by pressing the SLEEP button the set
temperature will increase 10C at the 1st hour. another 10C
In sleep mode, the ventilation will keep at low speed.
Re-press the SLEEP button, the setting temperature and
ventilation speed will return to the pre-selected one.
2. The unit will shut down automatically after the SLEEP
function has been running for 12 hours.
3. lease note, the sleep function is not available while
the machine is working in ventilation. Only available in
Cooling or Heating mode.
4. When the machine is in Sleep function, the ventilation
would turn to be LOW.
Ti02/Ionizer function (option)
1. This is only for the model with Ti02 or Ionizer function,
i.e. model no. with T or I. T stands for Ti02 (ultra-violet)
I stands for Ionizer.
2. To start the Ti02 or Ionizer button, please press
Ti02/Ionizer button. These two functions can clean
the air, improve the air quality.
Regulating air flow direction
Adjust the air louvers by hand to control the air flow direction.
(Fig. 23).
Self-diagnosis
This machine is equipped with self-diagnosis function.
If something is wrong in the machine, the display window
will show the word "El" or "E2". As this time, please call your
service centre.
All the above functions can also be performed with the
supplied remote control. (Fig. 24).
This remote control requires one button cell (No.CR2025)
to operate.
