Operation8POWER/SOFT2.Health anion functionAir conditioner starts health anion function operation.For twice press, disappears,the operation stops.3.Change-for-fresh-air function(optional)Press FRESH button , " "displayed on the remotecontroller and the change-for-fresh-air function operation begins.For twice press , the display " "disappears and thechange-for-fresh-air function operation is canceledBRIEF INTRODUCTION TO HEALTH ANION FUCTIONUV light emitted by the UV light device of the indoor unit catalyticallyactivates the nano TiO2 on the multi-lights touching intermediary,and the degerming effect is highly efficient and lasting.Note: when the function is running, don't open the inlet grille.About UV light degerming function1.After the change-for-fresh-air function is initiated, the outside air canenter the indoors through the change-for-fresh-air tube therebykeeping the indoor air fresh.About change-for-fresh-air function(optional)Health function includes health anion function, UV lightdegerming function.The anion generator in the air conditioner can generate a lot ofanion effectively balance the quantity of position and anion in theair and also to kill bacteria and speed up the dust sediment inthe room and finally clean the air in the room.Press ON/OFF on the remote controller, unit starts.Press HEALTH button. For each press, is displayed.1.Unit start2.Setting the change-for-fresh-air function under the shutdown status:Under shutdown status, press the fresh key and the remotecontroller displays the on status of air flow, low wind, and change-for-fresh-air functions, and now can set the timing open, timingclose and time control switch. Press on-off button to cancel thechange-for-fresh-air function.HEALTH operationFRESHRemote controller