Speed Mode; Automatic Mode - LG PS-N550 Series Owner's Manual

Operation Mode
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2
3
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Speed mode

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

Automatic mode

1⃞
Press On/Off button.
2⃞
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.
Air Purifier will automatically set the most appropriate Fan speed.
Air Purifier