User manual LG LT-C548DLE2

[. . . ] When using the air conditioner for infants, children, elderly, bedridden, or disabled people make sure the room temperature is suitable for those in the room. Inserting objects can result in injury due to the high speed rotation of internal fans. Ground the air conditioner without fail. Do not connect the grounding wire to gas pipe, water pipe, lightning rod or telephone grounding wire. [. . . ] To turn off the unit, press the ON/OFF button again. In the AUTO mode, the temperature setting and mode are automatically selected according to the room temperature and outdoor temperature when the unit is turned on. During operation, if the outdoor temperature changes, the temperature settings will automatically slide as shown in the chart. During seasons when you need COOLING at daytime and HEATING at night, or if the room temperature should become extremely higher than the temperature setting, due to supplementary heating equipment, the mode will automatically switch between HEAT and COOL mode to keep the comfortable room temperature. The indicator panel will change each time you press the DISPLAY button in the following manner. The room temperature and POWER MONITOR are displayed. When the room temperature or the outdoor temperature is displayed, the POWER MONITOR will light up in 4 levels for COOL and HEAT modes (3 levels for DRY mode), to indicate the operation power. When the air conditioner is operating at maximum power in the COOL and HEAT modes, "Power" will light and "Eco" will turn off on the indicator panel. The displayed temperatures are rough estimates and may vary from the actual temperatures. ⷠTemperature display ranges Room temperature: 0°C ~ 40°C ( is displayed when less than 0°C and when higher than 40°C) Outdoor temperature: -9°C ~ 45°C ( is displayed when less than -9°C and when higher than 45°C) · Is displayed during the first 90 seconds of operation while the temperatures are being detected. ⷠOnly the room temperature can be displayed for 5 seconds when the unit is not in operation. utilize the operation at seasonal change over terms. Mold fungus already grown can not be eliminated by this operation. Alergen sensor reacts to mold fungus, plants/flowers pollen, dead ticks, dust, tobacco smoke etc. Odor Sensor reacts to tobacco smoke, motor exhaust, odor emitted from animals, etc. You can choose PLASMACLUSTER AUTO OPERATION, AIR CLEAN OPERATION or REFRESHING OPERATION operation, 1 During to select the press the button mode. In the AIR CLEAN operation, the blue PLASMACLUSTER lamp on the unit will light up. ⷠIn the REFRESHING operation, the green PLASMACLUSTER lamp on the unit will light up. Press the PLASMACLUSTER button until PLASMACLUSTER symbol on the remote control display goes off. ⷠThe PLASMACLUSTER lamp on the unit will turn off. Setting of the PLASMACLUSTER operation will be memorized and will operate in the same mode, the next time you turn on the air conditioner. 1 Press the SELF CLEAN button when the unit is not operating. [. . . ] ⷠAfter de-icing is completed, the unit automatically resumes operation in the HEAT mode. The unit employs a heat pump that draws heat from the outside air and releases it into the room. The outside air temperature therefore greatly affects the heating efficiency. The unit will not operate immediately after the mode is changed. [. . . ]