User manual LG C12LHB

[. . . ] Visit us at http://www. lgservice. com LG ENGLISH LG Room Air Conditioner OWNER'S MANUAL êìëëäàâ üáõä ìäêÄçëúäÄ Dear Owner Thank you for installing LG air conditioner. Your best choice guarantees you a great performance and service to make your life comfortable & pleasant. IMPORTANT · Please read this owner's manual carefully and thoroughly before installing and operating your room air conditioner. · Please retain this owner's manual for future reference after reading it thoroughly. P/No. : MFL41604501 Room Air Conditioner Owner's Manual TABLE OF CONTENTS A. Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 B. [. . . ] ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. INDOOR FAN SPEED SELECTOR BUTTON Used to select fan speed in four steps low, medium, high and CHAOS. JET COOL BUTTON Used to start or stop the speed cooling. (It operates fan in super high speed in cooling mode) 6. CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up/down airflow direction. ON/OFF TIMER BUTTONS Used to set the time of starting and stopping operation. TIME SETTING BUTTONS Used to adjust the time. TIMER SET/CANCEL BUTTON Used to set and to cancel the timer operation. SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation. AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating. ENERGY-SAVING COOLING MODE BUTTON (OPTIONAL) For inverter type models 12. ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature. PLASMA BUTTON(OPTIONAL) Used to start or stop the plasma-purification or plasma + ion generation function. HORIZONTAL AIRFLOW DIRECTION CONTROL BUTTON (OPTIONAL) Used to set the desired horizontal airflow direction. RESET BUTTON Used prior to resetting time. 2nd F BUTTON Used prior to using modes printed in blue at the bottom of buttons. 17. AUTO CLEAN BUTTON(OPTIONAL) Used to set auto clean mode. In some models this button has a 2nd function of LED luminosity control. HEATER BUTTON(OPTIONAL) (Not available in all models) 19. LCD/LED LUMINOSITY BUTTON(OPTIONAL) Used to adjust LCD/LED luminosity. · Cooling Model( ), Heat Pump Model( ) NOTE To use the functions printed in blue at the bottom of the buttons press 2nd F button first and then the required function button. Pressing the 2nd F button activates the blue printed function of the respective button. To cancel the function press the 2nd F button again else it will automatically cancel if remains idle after 10 seconds. 10 Room Air Conditioner Operating Instructions Operation Mode 1 Press the START/STOP BUTTON to turn the unit on. [. . . ] · Indoor pipe temperature thermistor open/short. 3 sec 3 sec 3 sec Owner's Manual 19 Maintenance and Service Troubleshooting Tips!Save time and money! The air conditioner may be operating abnormally when: Problem Possible Causes I The air conditioner is unplugged. I The fuse is blown/circuit breaker is tripped. Air conditioner does not start I Power failure. [. . . ]