5• , and can be activated inall modes and can be cancelled by pressing therespective button again.• and can not be selected at the sametime.• and can be activated even when the unitis turned off. In this condition, fan speed and air swingcan not be adjusted.ENGLISHTO SET THE TIMERTO SET THE TIMER• To turn ON or OFF the unit at a preset time.4)-%2Select ON orOFF timer.Set the time. Confirm.• To cancel ON or OFF timer, press or thenpress .• When ON Timer is set, the unit may start earlier (upto 15 minutes) before the actual set time in order toachieve the desired temperature on time.• Timer operation is based on the clock set in the remotecontrol and repeats daily once set. For clock setting,please refer to Remote Control Preparation at backcover.• If timer is cancelled manually or due to power failure,you can restore the previous setting (once power isresumed) by pressing .OPTIONAL SETTINGSOPTIONAL SETTINGSPatrol starts automatically with the unitswitched on with .Press and hold for 5 seconds, then releaseto disable or restore this setting.Press and hold for 5 seconds to dim orrestore the unit’s indicator brightness.Press and hold for approximately 10seconds to show temperature setting in°C or °F.Press and hold for approximately 5 secondsto show 12-hour (am/pm) or 24-hour timeindication.Press to restore the remote control’s defaultsetting.Not used in normal operations.Set the temperature 1°C higher in cool mode than thedesired temperature to achieve a 10% power saving.Use curtains to screen off sunlight and outdoor heat toreduce power consumption during cool mode.TO SELECT FAN SPEED(3 OPTIONS)• For AUTO, the indoor fan speed is automaticallyadjusted according to the operation mode.TO ADJUST VERTICAL AIRFLOWDIRECTION (5 OPTIONS)• Keeps the room ventilated.• If AUTO is set, the louvers swing up/downautomatically.TO ENJOY CLEAN & FRESHAIR• Generates negative ions to produce fresh air effectand attract dust which will then be captured at thepositively charged e-ion filters.TO MONITOR AIRQUALITY Indicator Air QualityBlue CleanOrange ModerateRed Dirty• Patrol sensor detects air quality.• When air quality is at dirtylevel, e-ion operation will startautomatically.POWERFUL NORMALQUITETO ENJOY QUIET ENVIRONMENT• This operation reduces airflow noise.TO ACHIEVE TEMPERATURE QUICKLY• This operation will stop automatically after15 minutes.