LG LP0723WSR Owners Manual - Page 23

ENGLISH TROUBLESHOOTING 23 TROUBLESHOOTING Before Calling for Service The appliance is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the appliance does not function properly or does not function at all, check the following before you call for service. Problem Air conditioner does not start. Possible Cause Solutions The air conditioner is unplugged. The fuse is blown/circuit breaker is tripped. Power failure. The current interrupter device is tripped. Make sure the air conditioner plug is pushed completely into the outlet. Check the house fuse/circuit breaker box and replace the fuse or reset the breaker. If power failure occurs, turn the mode control to off. When power is restored, wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload. Press the RESET button located on the power cord plug. If the RESET button will not stay engaged, discontinue use of the air FL appears in the display. The temp control may not be set correctly. service technician. The water collection tank is full. Drain the tank and reset your settings. Make sure there are no curtains, blinds, or furniture blocking the front of the air conditioner. Set the desired temperature to a level lower than the current temperature. Air conditioner does not cool as it should. The room may have been hot. Cold air is escaping. Cooling coils have iced up. weeks. See the 'MAINTENANCE' section. turned on, you need to allow time for the room to cool down. registers and cold air returns. See 'Air conditioner freezing up' below.