Melitta Avanza F270-100 - Page 53

Care and maintenance
53
GB
1
32
33
34
Fig. 19: Screwing/Unscrewing the water
lter
The water lter(33) is screwed in and
unscrewed from the thread (32) on the
base of the water tank(1) using the screw-
ing aid(32).
Information
The water lter should not be left standing
dry for a long period of time. When it is
not used for a long time, we recommend
storing the water lter in a vessel lled
with tap water in the refrigerator.
Inserting the water lter
Requirement: The appliance is ready for
operation.
1. Press the "Service" button for
more than 2seconds to call up Service
mode1.
2.  Press the "Service" button
repeatedly unit the display for the lter
programme appears.
3.  Press the "Coee strength"
button until one bean lights up.
4. Follow the instructions from step 3 in
section Changing the water lter.
Changing the water lter
In order to maintain a constant eect of
the water lter, we recommend changing
the water lter every 2months – or when
the device requests you to do so.
The Filter display light requests you to
change the water lter.
Information
 The water hardness cannot be set if you
use a water lter. The water hardness is
automatically set to soft (see sec-
tion6.3 Setting the water hardness on
page45).
 Place the water lter into a vessel lled
with fresh tap water for a few minutes
before inserting it.
Requirement: The appliance is ready for
operation.
1. Press the "Service" button for
more than 2seconds to call up Service
mode1.
2.  Press the "Service" button
repeatedly unit the display for the lter
programme appears.
» One bean lights up.
3. Press the "Service" button for
more than 2seconds to start the lter
programme.
» The Filter display ashes until the
lter programme is nished.
» The Drip tray display lights
up and requests you to empty the
drip tray and the coee grounds
container.
4. Empty the drip tray and the coee
grounds container.