Auto and sleep
This key has 2 functions. After the key is pressed once, the LED screen will
show
, and the purifier will change speed automatically according to the air
quality and run; if the key is pressed again, the LED screen will show
the purifier enters the sleep mode and runs at low speed with low sound; if the
key is pressed for the 3
the purifier returns to the original state.
Child lock
In order to prevent children from using this purifier or avoid misoperation,
you may activate the child lock.
1. Press the key once to enter the child lock mode.
Then, the child lock indicator lights up on the screen, and it means the child
lock has been activated and other keys can ' t work.
Note
Once the child lock is activated, the speed knob and
all buttons can' t response to any operation.
2 . In order to switch off the child lock, please press the child lock key again;
then, the child lock indicator lights out and other keys return to serviceable
condition.
Use light ON/OFF function (controlled by the remote controll er )
This light ON/OFF function may be used to light up or light out our the air
quality indicator and the display screen (when necessary).
1. Touch the light Auto ON/OFF button once; then, the indicator on the LED
screen shows auto.
2. Touch the light Auto ON/OFF button again; the indicator on the LED screen
lights out.
3. Touch the light Auto ON/OFF button for the 3
indicators light up again.
rd
time, all indicators on the LED screen light up and
rd
time; the LED screen and all
and