11To change the airfl ow rate settingPress .DRY mode AUTO or COOL or HEAT or FAN modeThe airflow rate setting is not variable. Five levels of airflow rate setting from“ ” to “ ” plus “ ” and “ ” are available.Indoor unit quiet operation.•When the airflow is set to “ ” , the noise from the indoor unit will become quieter.Use this when making the noise quieter.The unit might lose capacity when the airflow rate is set to a weak level.Each pressing of the button advances the airflow rate setting in sequence.•NOTENote on HEAT operationSince this air conditioner heats the room by taking heat from outdoor air to indoors, the heating capacity becomes smaller in lower outdoor•temperatures. If the heating effect is insufficient, it is recommended to use another heating appliance in combination with the air conditioner.The heat pump system heats the room by circulating hot air around all parts of the room. After the start of heating operation, it takes some•time before the room gets warmer.In heating operation, frost may occur on the outdoor unit and lower the heating capacity. In that case, the system switches into defrosting•operation to take away the frost.During defrosting operation, hot air does not flow out of indoor unit.•Note on COOL operationThis air conditioner cools the room by blowing the hot air in the room outside, so if the outside temperature is high, the performance of the air•conditioner drops.Note on DRY operationThe computer chip works to rid the room of humidity while maintaining the temperature as much as possible. It automatically controls•temperature and airflow rate, so manual adjustment of these functions is unavailable.Note on AUTO operationIn AUTO operation, the system selects a temperature setting and an appropriate operation mode (COOL or HEAT) based on the room•temperature at the start of the operation.The system automatically reselects setting at a regular interval to bring the room temperature to user-setting level.•If you do not like AUTO operation, manually change the set temperature.•Note on FAN operationThis mode is valid for fan only.•Note on airflow rate settingAt smaller airflow rates, the cooling (heating) effect is also smaller.•