Changing The Fan Speed; Using The Lock Function - Philips AP7766 User Manual

Changing the fan speed

(AUTO)
In auto mode, the appliance selects
the fan speed in accordance with
the ambient air quality.
1
Turn the speed knob to select
the auto speed
»
and the current fan
speed indicator lights up
Manual
1
Turn the speed knob to select
the fan speed you need:
(Silent speed)
(Speed 1)
(Speed 2)
(Speed 3)
(Turbo speed)
12 EN
.
.
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.

Using the lock function

You can activate the lock function
to avoid any misoperation.
1
Press and hold the light On/Off
button for 3 seconds.
» The lock indicator lights up
on the screen to show that
the lock function has been
activated.
Note
• When the lock function is
activated, the speed knob
and all buttons will no longer
respond to any operation.
3S