Product introduction, Indoor units operation indication lamps – LG ARNU09GSEL2 User Manual
Page 7
Product Introduction
Owner’s Manual 7
Product Introduction
ENGLISH
Here is a brief introduction of the indoor units.
Please see the information specific to your indoor unit type.
Indoor Units
Operation indication lamps
Air inlet
Plasma filter (Optional)
Air filter
Air outlet
Front grille
ON/OFF button
Signal
receiver
Grille tab
Flap
(Horizontal blade)
Louvers
(Vertical blades)
On/Off
: Lights up during the system operation, error code and auto restart setting.
Sleep mode
: Lights up during sleep mode auto operation.
Plasma
: The function illustrates its dynamic mode by using a multiple lighting system.
Timer
: Lights up during timer operation or sleep mode auto operation.
Defrost mode
Power Display : Indicates the setting temperature and operation mode.
(Cooling, heating,auto operation,dehumidification mode)
: Lights up during defrost mode or *hot start operation (Heat pump model only)
* Hot start operation: Stops the indoor fan in heating operation for minutes to prevent cold air from blowing out
from unit.
* In defrost mode unit stops heating operation for few minutes to remove formation of ice on the heat
exchanger coils to maintain the efficiency.