4013.4.2 Horizontal Airflow The horizontal airflow direction louvers can be adjusted manually by hand.13.5 Timer Control13.5.1 ON Timer Control ON timer can be set using remote control, the unit with timer set will start operate earlier than the setting time.This is to provide a comfortable environment when reaching the set ON time. 60 minutes before the set time, indoor (at fan speed of Lo-) and outdoor fan motor start operate for 30 seconds todetermine the indoor intake air temperature and outdoor air temperature in order to judge the operation startingtime. From the above judgment, the decided operation will start operate earlier than the set time as shown below.13.5.2 OFF Timer ControlOFF timer can be set using remote control, the unit with timer set will stop operate at set time.13.6 Auto Restart Control When the power supply is cut off during the operation of air conditioner, the compressor will re-operate betweenthree to four minutes (10 patterns to be selected randomly) after power resume. During multi split connection, Indoor unit will resume previous mode, include unit standby mode.13.7 Indication PanelLED POWER TIMERColor Green OrangeLight ON Operation ON Timer Setting ONLight OFF Operation OFF Timer Setting OFFNote: If POWER LED is blinking (0.5 seconds ON, 0.5 second OFF), the possible operation of the unit are duringIndoor Residual Heat Removal, Hot Start, during Deice operation, operation mode judgment, or ON timersampling. If POWER LED is blinking (2.5 seconds ON, 0.5 second OFF), the unit is in standby mode. If TIMER LED is blinking, there is an abnormality operation occurs.