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Only for training and service purposes LGE Internal Use Only
2. Operation Detail
■Auto Swing Control
• This function is to swing the louver up and down automatically.
■Soft-Dry Operation
• The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is impossible because of
already being set to the best speed for Dry Operation by microcontroller control.
■Cooling Mode Operation
• When selecting the Cooling( ) Mode Operation, the unit will operate according to the setting by the remote con-
troller and the operation diagram is as following
(1) The function of main control
Operation Detail
Thermal ON Thermal OFF
Indoor Unit mode ST+0.5 ST-0.5
2TH (Remo.+Indoor) To be selected higher temperature To be selected higher temperature
contrast Indoor Unit and Remo. contrast Indoor Unit and Remo.
Remo. Mode ST+0.5 ST-0.5
Intake Air Temperature
Thermo. ON
(SET TEMPERATURE +0.5°C)
Thermo. OFF
(SET TEMPERATURE -0.5°C)
More than More than
3 minutes 3 minutes
Selected Selected Selected
Speed Speed Speed
INDOOR FAN Low Low