E-23ENGLISHOperating RecommendationsWhen you use your air conditioner, it is recommended to read thefollowing :Topic RecommendationHeating capacity The heat pump inside the air conditionerabsorbs heat from outside air and brings itindoors. If the temperature of the outside airdrops, the air conditioner heats less. If theroom is not warm enough, use an additionalheating appliance.Warm air circulation The air conditioner circulates warm air to heatyour room. It will take some time to warm theair in your room entirely after the air conditionerturns on. Therefore, turn the air conditioner onin advance.Frost When you select the Heat mode, frost mayform in the outdoor unit due to the lowtemperature and high humidity.If this happens : The heating operation is stopped. The air conditioner defrosts automaticallyfor about 7 minutes.After about 7 minutes, the air conditioner startsoperating again normally.High indoor and outdoor If both the indoor and outdoor temperaturestemperatures are high when you select the Heat mode,the fan and the compressor of the outdoor unitmay stop at times. This is normal; wait untilthe air conditioner turns on again.Power failure If power failure occurs when the air conditioneris operating, the air conditioner turns off.When the power returns, the air conditionerstarts up again automatically.Protection mechanism When the air conditioner is started immediatelyafter being plugged in or stopped, the normaloperation starts up after 3 minutes for thereason of protection.