12To learn more...Operation modeHEAT : Unit takes a while to warm up. The POWER indicator blinks during this operation.• Unit may stops warm air supply for deice. The deice indicator ON during this operation.COOL : Provides efficient comfort cooling to suit your needs.DRY : Unit operates at low fan speed to give a gentle cooling operation.AUTO : During operation mode selection the POWER indicator blinks.• Unit selects operation mode every 30 minutes according to setting temperature and room temperature.ECONAVI and AUTO COMFORTECONAVI AUTOCOMFORTor NoteAIR SWING When manual AIR SWING is selected,the ECONAVI and AUTO COMFORToperations will be cancelled.The unit will start to initialise(for approximately 1 minute)The human activity sensor and thesunlight sensor will start to detect.Human activity sensor operationHumanModeSettemperatureECONAVI ; Detecting human presence and activity, the unit controls room temperature to save energy.Low activityLow activityNormal activityNormal activityHumanModeSettemperatureHigh activityHigh activityAbsentAbsentAUTO COMFORT ; Detecting human presence and activity, the unit controls room temperature to keep human comfortable consistently.HEATCOOL/DRYHEATCOOL/DRY-1°C-2°C+1°C+0.3°C +1°C-2°C-2°C-2°C+2°C+1°CECONAVISunlight Sensor operationSettemperatureHEATCOOL/DRY+1~2°C-1°C -1°CECONAVI ; Detecting sunlight intensity, the unit adjust temperature to save energy.Ambient conditionModeECONAVI is activated, the unitmaintains set temperature until a highsunlight intensity is detected. Thesunlight sensor detects sunlight intensityduring weather or day/night changes,and the unit adjusts temperature.• In a room without window or with thick curtain, the sunlight sensor will judge as cloudy/night.The human activity sensor will also scan for area of heat source and movement in a room.Detect Area (TOP VIEW)• Based on area activeness horizontal airflow direction will adjust either fix at predeterminedposition or swing left/right periodically.• The human activity sensor performance is influenced by indoor unit location, movementspeed, temperature range, etc.• The human activity sensor may:- mistakenly detect an object with heat source & movement similar to human, such as pets,etc.- mistakenly detect as non-heat source & movement if a human stays motionless for certainperiod of time.• Do not place large objects near the sensor and keep away heating units or humidifier fromthe sensor’s detection area. They may cause sensor malfunction.170º10m