EN-18
CONTROL PANEL DISPLAY & OPERATING INSTRUCTIONS
CONTROL PANEL & DISPLAY
OPERATING INSTRUCTIONS
Whenpressingkey,buzzermakesasound,indicatorlampshowsrelevant
state for 2 seconds.
1.  ON/OFF Button 
Press the button once to manually turn the unit on. Press once more to turn the unit off.
2.  "+" , "-" Button 
InCOOLmode,press"-"once,thesettemperaturewilldecrease1ºC(F),press"+"once,
thesettemperaturewillincrease1ºC(F).Thesettemperaturerangefrom16ºCto30ºC(61º
Fto86ºF).
3. MODEButton 
PressMODEButtonrepeatedlytocyclebetweenthemodes:Cooling,Dry(Dehumidica-
tion),andFanonlymode.EachpressoftheMODEbuttonwilllightupadifferentlamponthe
control panel. The exhaust hose and window kit must be installed when the unit is in Cool or 
Dehumidicationmode.Whenusingtheunitasafan,itisunnecessarytokeeptheexhaust
hose and window kit connected to the unit.
4.  Fan Speed Button 
WhentheunitisrunninginCoolorFanmode,presstheFanSpeedButtontoselectthefan
speed in High, Middle, Low, Auto.
5.  Water Full 
WhenCOOLorDRY(Dehumidication)isrunning,condensationwilldraintothewatertank.
Whenwatertankisfull.buzzerwillsound8times,andLEDscreenwillshowerrorcode‘H8’.
In this case, drain out water tank.
6.   Louver Direction 
Thisunithas4-Waydirectionallouvers.Usethe
louver guides to direct air where cooling or fanning is 
neededmost.Holdthelouverandadjusttheairow
direction, as show in the right diagram.