18
Operation mode
AUTO : During operation, the POWER indicator will blinks at initial.
Unit selects operation mode every 10 minutes according to the setting and room 
temperatures.
HEAT : The POWER indicator blinks at the initial stage of this operation. Unit takes a while 
to warm up.
• For system which HEAT mode has been locked, if operation mode other than 
HEAT is selected, the indoor unit stops and the POWER indicator blinks.
COOL : Provides effi cient comfort cooling to suit your needs.
DRY : Unit operates at low fan speed to give a gentle cooling operation.
Energy saving temperature setting
Operating the unit within the recommended temperature range may save energy.
HEAT : 20.0 °C ~ 24.0 °C / 68 °F ~ 75 °F.
COOL : 26.0 °C ~ 28.0 °C / 79 °F ~ 82 °F. 
Air fl ow direction
In COOL/DRY mode :
If AUTO is set, the fl ap swings up/down automatically.
In HEAT mode :
If AUTO is set, the horizontal fl ap is fi xed at predetermined position.
Auto restart control
If power is resumed after a power failure, the operation will restart automatically after a 
period of time with previous operation mode and airfl ow direction.
• This control is not applicable when TIMER is set.
To learn more...