6REMOTE CONTROLMaximum distance: 26ftINDICATORPOWER (Green)TIMER (Orange)QUIET (Orange)POWERFUL (Orange)Press the remote control’s button1 TO TURN ON OR OFF THE UNIT• Please be aware of the OFF indication on the remotecontrol display to prevent the unit from starting/stoppingimproperly.2 TO SET TEMPERATURE• Selection range: 60°F ~ 86°F.• Operating the unit within the recommended temperaturecould induce energy saving.COOL mode : 78˚F ~ 82˚F.DRY mode : 2˚F ~ 4˚F lower than room temperature.3 TO SELECT OPERATION MODEAUTO mode - For your convenience• During operation mode selection the power indicatorblinks.• Unit selects operation mode every 10 minutes accordingto temperature setting and room temperature (For SingleSplit System).• Unit selects operation mode every 3 hours according totemperature setting, outdoor and room temperature (ForMulti Split System).COOL mode - To enjoy cool air• Use curtains to screen off sunlight and outdoor heat toreduce power consumption during cool mode.DRY mode - To dehumidify the environment• Unit operates at low fan speed to give a gentle coolingoperation.4 TO SELECT FAN SPEED (5 OPTIONS)FAN SPEED• For AUTO, the indoor fan speed is automatically adjustedaccording to the operation mode.5 TO ADJUST VERTICAL AIRFLOW DIRECTION(5 OPTIONS)AIR SWING• Keeps the room ventilated.• In COOL/DRY mode, if AUTO is set, the louver swingup/down automatically.6 TO ADJUST AIRFLOW DIRECTION (5 OPTIONS)AIR SWING• Keeps the room ventilated.• In COOL/DRY mode, if AUTO is set, the louver swingleft/right and up/down automatically.S18NKU-1, S22NKU-1FAN SPEEDMODEQUIETTEMPOFF/ONAIR SWINGPOWERFULTIMERSETON1 26AUTOCOOLDRYFANSPEEDAIRSWINGFAN SPEEDAIR SWINGMODEQUIETTEMPOFF/ONPOWERFULTIMERSETCANCELONOFF1 2 3SET CHECK CLOCK RESETAC RC3745289101311Remote Control display112S9NKUW-1, S12NKUW-1