Using The Light On/Off Function; Setting The Child Lock - Philips AC4558 User Manual

Manual
Touch the fan speed button
•
repeatedly to select the fan
speed you need (speed 1 or
speed 2) (fig. q):
» After 3 seconds, the display
shows the previous mode.
Tip
• If the air quality light lights up
blue, it indicates that the air
quality is good, and you can
select a lower fan speed. On
the other hand, if the air quality
light lights up red-purple or red,
it indicates that the air quality is
unhealthy, and you can select a
higher fan speed to purify the air
more quickly.
Turbo(t)
In Turbo mode, the air purifier
operates on the highest speed.
Touch the fan speed button
•
select the Turbo mode (
(fig. r).
» The " " displays on the
screen.
» After 3 seconds, the display
shows the previous mode.
Using the light on/off
function
With the light
switch on or off the air quality light,
the display screen and the function
indicator if desired.
1
Touch the light
once, the air quality light and
all buttons will go off and the
screen be dimmed (fig. s).
2
Touch the light
again, all lights will be on again
(fig. t).

Setting the child lock

You can use this function through
the Air Matters App. When the
function is enabled, the child
lock indicator
screen, all the other buttons are not
responsive. (fig. u).
to
)
button, you can
on/off
button
on/off
button
on/off
displays on the
EN
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