Philips HU4801/00 User Manual page 12

2
Let the humidification filter soak in the
solution for one hour.
3
Discard the water-vinegar solution.
4
Rinse the humidification filter under the
tap to rinse away vinegar residues. During
rinsing, turn the humidification filter so that
both the front and back sides are rinsed.
5
Let excess water drip off the humidification
filter.
6
Assemble the humidification filter round
the filter support.
7
Put the humidification filter and the filter
support back into the water tank.
EN
12
8
Put the upper unit back onto the water tank.
Note
•
Do not squeeze or wring the filter. This might damage the
filter and impact humidification performance.
•
Do not dry the filter under direct sunlight, unless it is
assembled back onto the filter support