LG LSU122HE Owner's Manual - Page 9

ENGLISH Prior to operation Prior To Operation Preparing For Operation 1. Contact an installation specialist for installation. 2. Plug in the power plug properly. 3. Use a dedicated circuit. 4. Do not use an extension cord. 5. Do not start/stop operation by plugging/unplugging the power cord. 6. If the cord/plug is damaged, ony replace it with an authorized replacement part. Usage 1. Being exposed to direct airflow for a long time may be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for a long time. 2. Ventilate the room when the air conditioner is used with other heating devices. Otherwise the oxygen supply may be inadequate. 3. Do not use this air conditioner for non-specified special purpose (e.g. preserving precision devices, food, pets, plants, or art objects). Such use may damage your properties. Cleaning And Maintenance 1. Do not touch the metal parts of the unit when removing the filter. Injury can occur. 2. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading to electric shock. 3. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit power is accidently turned on while the interior of the unit is being cleaned. Service For repair and maintenance, contact your authorized service dealer. Ownerʼs Manual 9