8. OFF timer setting
•
Press the OFF TIMER button will activate the off timer function.
•
Set the desired off time by pressing the OFF TIMER button continuously.
•
Press the CANCEL button to cancel the off timer setting.
9. Quiet function (model dependant)
•
Press
for quiet operation.
•
Fan speed turn to minimum speed.
•
Press again to deactivate the function.
•
Any change of fan speed will deactivate this function.
•
The Silent function ( ) is unavailable for chilled water system.
10. Clock time setting
•
Press and hold
11. ON timer setting
•
Press the ON TIMER button will activate the on timer function.
•
Set the desired on time by pressing the ON TIMER button continuously. If the
timer is set to 7.30am, the air conditioner will turn on at 7.30am sharp.
•
Press the CANCEL button to cancel the on timer setting.
12. Sleep mode setting
•
Press the
•
This is an energy saving option. When the
unit is operating under cooling mode, the
set temperature is increased by 0.5°C after
the fi rst half an hour, another 0.5°C after
the second half an hour and 1°C after the
following 1 hour.
•
When the unit is operating under heating
mode, the set temperature is decreased by
1°C after the fi rst half an hour, another 1°C
after the second half an hour and 1°C after the
following 1 hour.
•
This function is available under COOL,
HEAT and AUTO mode.
13. Temperature setting
•
To set the desired room temperature, press the
the set temperature.
•
The temperature setting range is from 16°C to 30°C (Optional setting 20°C to
30°C).
•
Press both buttons
button to set the clock time.
button will activate the sleep mode function.
and
simultaneously to toggle from °C to °F setting.
+2 C
+1 C
- 1 C
- 2 C
- 3 C
0
or
button to increase or decrease
2
0.5
1
1.5
2