LG PS-R459WN 业主指南

If you press between buttons, the machine may not function properly. Press the button correctly.

Select Sleep Mode by 

pressing the Operation 

Mode Button.

Press the operation mode button to 

select the operation mode.

This can be selected by pressing the 

fan speed button.

Displays the level of air cleanness 

judging by the smell surrounding it.

When air is clean, the light is blue, 

and when air is contaminated, the 

light turns to red.

If you press the Sterilization/Lock 

button shortly, the NPI sterilization 

function is enabled or disable.
If you press and hold the NPI 

Sterilization/Lock button for three 

seconds, lock is enabled or disabled.