4Safety PrecautionsOperation precautionsWarning Do not damage the powercable or use an unspecifiedpower cable.A damaged/unspecifiedpower cable couldcause an electric shockor fire. Do not expose yourself tothe cold airstream for toolong.This could lead tohealth problems. Do not operate the unit withwet hands.This could cause anelectric shock. If there is a smell of burning,stop the air conditioner andswitch off the main powersupply.The heat generatedcould cause electricshock or fire. Pleaseconsult an authorizeddealer or servicecenter. Do not insert your finger,sticks or other objects intothe units.This could lead tophysical injury andcause damage to theunits. Do not try to repair the unityourself.This could lead to fire orcause an electricshock. Please call anauthorized dealer orservice center.OFFSwitch off themain powersupplyCaution When cleaning the unit,switch off the main powersupply.This is to prevent injurydue to the rotating fanin the unit. Do not place combustor inthe path of the airflow fromthe unit.Incomplete combustioncould cause toxic gas(CO) poisoning. Inspect the unit for anydamage.Ensure that thenecessary repairs arecarried out. Ventilate the room regularly.If not ventilatedregularly, the lack ofoxygen could causeheadaches. Do not sit or place anythingon the outdoor unit.You might fall off or theunit might collapse. Do not touch the intake portand aluminum fins of theoutdoor unit. Do not use for otherpurposes.Do not use forpreservation purposes.It will affect food quality,animals or plants. Do not wash the unit withwater.This could cause anelectric shock.