User manual LG GTA18LBNBB

[. . . ] · The air conditioner is not intended for use by young children without supervision. · Young children should be supervised to ensure that they do not play with the air conditioner. · Installation work must be performed in accordance with the all federal, state, provincial, fire local and municipal codes and ordinances by qualified and authorized personnel only. 2 Room Air Conditioner Safety Precautions Safety Precautions To prevent the injury of the user or other people and property damage, the following instructions must be followed. I Incorrect operation due to ignoring instruction will cause harm or damage. [. . . ] Each time the button is pressed, the fan speed mode is shifted. Gentle Breeze by the CHAOS logic For fresher feeling, press the Indoor Fan Speed Selector and set to CHAOS mode. In this mode, the wind blows like a natural breeze by automatically changing fan speed according to the CHAOS logic. During Healthy Dehumidification Operation If you select the dehumidification mode on the operation selection button, the product starts to run the dehumidification function. and airflow volume to the best condition for dehumidification, based on the sensed current room temp. In this case, however, the setting temperature. is not displayed on the remote controller and you are not able to control the room temperature. During the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temp. status, so the room condition is kept healthy and comfortable even in the very humid season. Owner's Manual 17 Operating Instruction Heating operation (Heat pump model only) 1 Press the Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote controller. To select Heating Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling Auto Changeover Healthy Heating Dehumidification (Heat pump model only) 3 ON Close the door of the remote controller. Set the temperature higher than the room temperature. Make sure the Sleep Mode Auto LED lights up . To cancel the Sleep Mode, press the sleep Mode Auto button several times until the star( ) disappears from the operation display. NOTICE The Sleep Mode will be operated at slow fan speed (cooling) or medium fan speed (heat pump only) for a comfortable sleep. In cooling mode or healthy dehumidification mode: The setting temperature will automatically rise by 1°C(2°F) over the next 30 minutes and by 2°C(4°F) in 1 hour for a comfortable sleep. Setting the time 1. Time can be set only when you press the Reset button. When you replace the batteries, you should press the reset buttons to reset the time. Press 2nd F button and check if 2nd F icon is on. Press the Time Setting buttons until the desired time is set. CANCEL 4. Press the Timer SET button. SET NOTICE Check the indicator for A. M. Make sure the time is set correctly on the display of the remote controller. Press the ON/OFF Timer buttons to turn Timer on or off. Press the Time Setting buttons until the desired time is set. CANCEL ON OFF 5. [. . . ] Ensure that the temperature settings are correct. Check to see if the air filter is clogged with dust. Ensure that the air flow from the outside is not obstructed and that there is a clearance of over 20" between the back of the air conditioner and the wall or fence behind it. Close all doors and windows and check for any source of heat in the room. Before calling for service, please review the following list of common problems and solutions. [. . . ]