Speed Mode; Automatic Mode - LG PS-K450 Series Owner's Manual

Operation Mode
2 3
3
,
AIR PURIFIER
18

Speed mode

Press On/Off button
1
1
,
2
Switch to the speed mode by pressing
the mode button.
Press the fan speed button to choose
3
expected fan speed
• Default fan speed is weak
• When restart under speed mode, system will retrieve
to the previous fan speed.
1
Fan speed has 'weak-soft-strong-turbo' 4 modes.
(Switch to the next mode according to the Up-to-
Down sequence.)
2

Automatic mode

Press On/Off button
1
2
Switch to the autmatic mode by pressing
the mode button.
• Auto-control fan speed, no more attention to manage
• Press fan speed button under automatic mode will
switch to speed mode and increase fan speed by one
level.
• Except for the fan speed function, users need to set
the rest functions.
User may manually adjust fan speed
Air Purifier will automatically set the most appropriate Fan speed.
Air Purifier