18
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 or left/right (subject to feature applicability)
automatically.
In HEAT mode:
If AUTO is set, the horizontal fl ap is fi xed at the predetermined position. The vertical fl ap
(subject to feature applicability) swings left/right after the temperature rises.
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...
Single
Single split system
Multi
Multi split system
Operation mode
• It is possible to operate the indoor units individually or simultaneously. The priority of
operation is placed on the fi rst unit that turned on.
• During operation, HEAT and COOL modes cannot activate at the same time for different
indoor units.
• The power indicator blinks to indicate the indoor unit is standing by for different operation
mode.
AUTO : During operation, the POWER indicator will blinks at initial.
Single
• Unit selects operation mode every 10 minutes according to the setting and room
temperatures.
Multi
• Unit selects operation mode every 3 hours according to setting temperature,
outdoor temperature and room temperature.
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.
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