Parts and FunctionsOperationHintsAfter replacing with new batteries, remote controller will conduct self-check, displayingall information on LCD. Then, it will become normal.NOTE: Cooling only unit do not have displays and functions related with heatingButtons and display of the remote controller.FANDRYCOOLAUTO1. Mode display2. SWING display3. FAN SPEED display4. SLEEP display5. LOCK display6. SIGNAL SENDING7. TIMER OFF display8. TIMER ON display9. CLOCK display10. TEMP display11. POWER ON/OFFUsed for unit start and stop.12. MODEUsed to select AUTO run, COOL, DRY,and FAN operation13. FANUsed to select fan speed LO, MED, HI, AUTO14. HOURUsed to set clock and timer setting.15. SWINGUsed to set auto fan direction.16. SLEEPUsed to select sleep mode.17. LOCKUsed to lock buttons and LCDdisplay.18. TEMP.SETTINGUsed to select your desired temp.LO MED HIAUTOClock setWhen unit is started for the first time and after replacing batteries in remote controller,clock should be adjusted as follows:Press CLOCK button, "AM" or "PM" flashes.Press or to set correct time. Each press will increase or decrease 1min. If thebutton is kept depressed, time will change quickly.After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clockstarts working.6HEATHEAT12356789104ON/OFFFANMODESWINGTIMERCLOCKSET SLEEPLOCK RESET111214151617131819202122POWER/SOFTLIGHT2319. SET /Used to confirm timer and clock settings.20. TIMERUsed to select TIMER ON, TIMER OFF,TIMER ON-OFF21. CLOCKUsed to set correct time22. RESETnormal condition.Used to reset the controller back to23. HOUR /Used to set clock and timer setting.POWER/SOFTEvery time the button is pressed,display changesas follows:POWER SOFTBLANKLIGHTControl the lightening and extinguishing ofthe indoor LED display board.