Useful Functions16EnglishNOTENote on COMFORT AIRFLOW operation• If the up and down airflow direction is selected, the COMFORT AIRFLOW operation will be canceled.Notes on POWERFUL operation• Pressing causes the settings to be canceled, and “ ” disappears from the LCD.• POWERFUL operation will not increase the capacity of the air conditioner if the air conditioner is already in operation with its maximum capacitydemonstrated.− In COOL, HEAT and AUTO operationTo maximize the cooling (heating) effect, the capacity of outdoor unit increases and the airflow rate becomes fixed at the maximum setting.The temperature setting cannot be changed.− In DRY operationThe temperature setting is lowered by 4.5°F (2.5°C) and the airflow rate is slightly increased.− In FAN ONLY operationThe airflow rate is fixed at the maximum setting.Notes on ECONO operation• Pressing causes the settings to be canceled, and “ ” disappears from the LCD.• If the power consumption level is already low, switching to ECONO operation will not reduce the power consumption.Some useful functions can be used together�COMFORT AIRFLOW + ECONO Available*Priority is given to the function of whichever button is pressed last.POWERFUL + COMFORT AIRFLOW Not available*POWERFUL + ECONO Not available*ECONO OperationECONO operation enables efficient operation by limiting the maximum powerconsumption.This function is useful to prevent the circuit breaker from tripping when the unitoperates alongside other appliances on the same circuit.To start ECONO operationPress �• “ ” is displayed on the LCD.• Not available in FAN ONLY mode.To cancel ECONO operationPress again�• “ ” disappears from the LCD.