Lcd Luminosity Control (Optional); Celsius / Fahrenheit Switching (Optional); Electric Heater (Optional) - LG 457938 Owner's Manual

Sub function

LCD Luminosity Control (Optional)

Press the LCD LUMINOSITY button.
It is comfortable when you feel that the display of the unit too bright .
Celsius/Fahrenheit Switching
Press the °C/°F SWITCH button to change from Celsius to Fahrenheit or from Fahrenheit to Celsius.
Whenever press TEMPERATURE SETTING button in Fahrenheit mode, the temperature
will increase/drop 2°F.

Electric heater (Optional)

It can only be set during heating operation.
1 Press the FUNCTION SETTING button 3 times.
Electric heater symbol will blink.
Press the SET/CLEAR button to reserve or cancel the Electric heater function.
2
• The indoor unit displays during the heating mode, the Auxiliary heater is automatically turned on, but it is not
displayed on the wireless remote controller separately.
• It operates in Floor heating mode in Console products.
22 Wireless Remote Controller