User manual LG CV-H488DLB0

[. . . ] Additional features Write the model and serial numbers here: Model # Serial # You can find them on a label on the side of each unit. Troubleshooting Tips Before You Call For Service R ead This Manual Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. You'll find many answers to common problems in the chart of troubleshooting tips. [. . . ] The unit will respond with a beep. Open the door on the remote control. To select Cooling 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 Healthy Dehumidification Heating (Heat pump model only) 3 Close the door on the remote control. Set the temperature lower than the room temperature. The temperature can be set within a range of 18°C~30°C in 1°C increments. To raise the temperature To lower the temperature 4 Set the fan speed again with the door of the remote control still closed. You can select the fan speed in four steps-low, medium, high, or CHAOS. Each time the button is pressed, the fan speed mode is shifted. Natural wind by the CHAOS logic For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic. 7 Auto Operation 1 Press the Start/Stop button. The unit will respond with a beep. 2 Open the door on the remote control. To select Auto 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 Healthy Dehumidification Heating (Heat pump model only) 3 The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature. Set the temperature higher than the room temperature. The temperature can be set within a range of 16°C~30°C in 1°C increments. To raise the temperature To lower the temperature 4 Set the fan speed again with the door of the remote control still closed. You can select the fan speed in four steps­low, medium, high, or CHAOS. Each time the button is pressed, the fan speed mode is shifted. NATURAL WIND BY THE CHAOS LOGIC For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic. 10 Jet Cool Operation ENGLISH 1 Press the Start/Stop button. To alter the time period in steps of 1 hour, press the Sleep Mode Button while aiming at air conditioner. 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. Note: The Sleep Mode will be operated at low fan speed (cooling) or medium fan speed (heat pump only) for quiet sleeping. IN COOLING MODE: The temperature will automatically rise by 1°C over the next 30 minutes and by 2°C in 1 hour for comfortable sleeping. 3 Setting the Time 1 Time can be set only when you have pressed the Reset button. If you have just replaced the batteries, the Reset button should be pressed to reset the time. [. . . ] When the air conditioner is to be used again. 1 Operate the air conditioner on Air circulation mode (Refer to page 14) for 2 to 3 hours. · This will dry out the internal mechanisms. 1 Clean the air filter and install it in the indoor unit. (Refer to page 16 for cleaning filters. ) 2 Turn off the circuit breaker, and disconnect the plug. CAUTION CAUTION Turn off the circuit breaker when the air conditioner is not going to be used for a long time. Remove the batteries from the remote control. 2 Check that the air inlet and outlet of the indoor/outdoor unit are not blocked. 3 Operation Tips Do not overcool the room. [. . . ]