Samsung Electronics8Operating Instructions9. SWING : BLADE-H is rotated vertically by the steppingmotor.*Swing Set : Press the button under the remotecontrol is displayed on LCD the and the bladesmove up and down. If the one more time press thebutton, blades location is stop.10. SETTING THE ON/OFF TIMER. :*ON TIMER : The On Timer enables you to switch onthe air conditioner automatically after a given period oftime. You can set the period of time from 30 minutes to24 hours.*OFF TIMER : The Off Timer enables you to switch offthe air conditioner automatically after a given period oftime. You can set the period of time from 30 minutes to24 hours.11. SELF DIAGNOSIS12. BUZZER SOUND : Whenever the On/Off button ispressed or whenever change occurs to the conditionwhich is set up or select, the compulsory operationmode, buzzer is sounded "beep".: Lamp flickering: Lamp offIndoor unit room temperature sensorerror(open or short)DescriptionLAMP or DISPLAY MonitorTIMER TURBOOPERATIONIndoor unit heat exchangertemperature sensor error(open or short)Indoor fan motor malfunctionEEPROM errorOption error(option wasn’t set up oroption data error)