Change The Fan Speed; Auto - Philips HU4902 User Manual

2
Press the button to switch on the
humidifier.
» The humidity sensor light is on.
» The current fan speed is shown.
» The current humidity level is shown.
EN
10
» The humidifier releases very fine
invisible mist.
3
Press the button to switch off the
humidifier.
Note
•
If the water in the tank is getting very low, the
humidifier stops humidifying. The red
remains on.
•
It is normal that you cannot see the mist.

Change the fan speed

Auto

Note
•
AUTO mode is only available for HU4903.
The automatic mode uses the digital sensor
to constantly monitor the air quality. It turns
your humidifier on and off whenever needed
to ensure the humidity level is constantly at
the right level. The default humidity level of
the automatic mode is set at 50%, but you can
change it to your desired humidity level for the
automatic mode. Next time when you switch
on the humidifier, it will remember your last
set humidity level, unless you have unplugged
the wall socket. In this case the default humidity
level of 50% is set again.
indicator light