LG ARNU093SEL2 Owner's Manual - Page 7

ENGLISH Product Introduction Here is a brief introduction of the indoor units. Please see the information specific to your indoor unit type. Indoor Units Air inlet Plasma filter (Optional) Product Introduction Grille tab Front grille ON/OFF button Air filter Air outlet Louvers Signal (Vertical blades) receiver Flap (Horizontal blade) Operation indication lamps On/Off : Lights up during the system operation, error code and auto restart setting. Sleep mode : Lights up during sleep mode auto operation. Plasma Timer : The function illustrates its dynamic mode by using a multiple lighting system. (In case of connecting the simple wired remote controller, plasma image is not displayed you press the forced operation button. : Lights up during timer operation or sleep mode auto operation. Defrost mode : Lights up during defrost mode or *hot start operation (Heat pump model only) Power Display : Indicates the setting temperature and operation mode. (Cooling, heating,auto operation,dehumidification mode) * 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. Ownerʼs Manual 7