3
Mix the white vinegar with an equal
amount of tap water in a container that is
large enough to soak the humidication
lter in.
Note
•
White vinegar has 5% acetic acid.
•
If there are white deposits (limescale) on the
lter, make sure that the side with the white
deposits is immersed in the water.
4
Let the humidication lter soak in the
solution for one hour.
5
Discard the water-vinegar solution.
6
Rinse the humidication lter under the
tap to rinse away vinegar residues. During
rinsing, turn the humidication lter so that
both the front and back sides are rinsed.
7
Let excess water drip off the
humidication lter.
8
After the pre-lter and humidication lter
are put back in the appliance, reset the
lter lifetime counter. (Refer to chapter 9
"Reset the lter lifetime counter")