User manual

Care
63
> Call the customer care programs (“4.2.1 Calling up the
customer care programmes” on page 53).
> Browse with
–
or
+
to machine de-scaling.
> Confi rm your selection with
P
button.
> Empty the drip tray.
> Remove the water tank from the automatic coffee
machine.
> Remove the fi lter cartridge and the fi lter adapter if a
water fi lter is used.
> Pour a whole bottle of WMF liquid descaling agent
(750 ml) into the water tank.
> Fill the water tank with water and cover it with the lid.
> Place a large collecting vessel (minimum 3 litres) under
the All-In-One spout and the hot water spout.
> Start the machine descaling with the care button.
Descaling starts and shall not be interrupted at any point.
A minute countdown indicates how long the descaling
will last. Entire duration of descaling lasts for about
37 minutes.
Following displays appear after about. 30 minutes:
machine descaling
OK: P browse: -/+
Descale automatic
coffee machine
Remove the water
fi lter
d e sc alin g ...
time remain: 37 min.