Set The Humidity Level; Water Level; Refill The Water; Normal Refill - Philips HU4902 Benutzerhandbuch

Set the humidity level

Note
•
Make sure that the water tank is filled with water
before the humidifier can function (see the chapter
'Get started', section 'Prepare for humidification').
Press the HUMI button once or more
•
times to set the desired air humidity to
40, 50, 60 percent or no preset level.
» The humidity light (40, 50 or 60) of
the set humidity level flashes, then
it changes and stays at the current
humidity level.
» The humidity sensor light is in red
if the desired humidity level is not
reached. It turns blue when the
desired humidity level is reached.
Tip
•
A comfortable humidity level is between 40% and
60%.
Note
•
If you set the humidity level to no preset level,
the humidity indicator is off but the humidifier still
humidifies the air.

Water level

When there is not enough water in the water
tank,
• the float sinks.
• the red indicator light starts blinking.
• the humidifier continues to work for one
more hour.
You have to refill the water into the water tank.
Note
•
The humidifier stops humidifying if you do not refill
the water after more than one hour. The red
indicator light is on.
•
It is normal to find some water left in the tank.

Refill the water

There are three ways to refill the water into
the water tank: Normal refill, refill without
removing the water tank and easy refill.

Normal refill

1
Remove upper cover by lifting it at both
sides.
EN
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