Miele CM6150 Operating Instructions Manual page 65

 Fill the water container to the 
symbol with lukewarm water.
 Place one descaling tablet in the
water.
Follow the instructions for the mixing
ratio carefully. It is important that you
do not fill the water container with
too much or too little water.
Otherwise the descaling process will
be cancelled prematurely.
Carrying out descaling
 Replace the water container.
 Follow the further instructions given
in the display.
When Rinse the water container and fill with
fresh tap water up to the  symbol
appears in the display:
 Carefully rinse the water container
with clean water. Ensure that no
descaling solution residue remains in
the water container. Fill the water
container to the  symbol with fresh,
clean tap water.
The descaling process is finished at the
end of the rinsing cycle and drinks can
be made again.
Descaling the machine
To protect the machine and
surrounding surfaces from damage,
make sure you wipe up any spillages
or splashes of descaling agent
immediately.
Descaling when not prompted
by a message
 Touch .
 Select
Maintenance
 Select
Descale the appliance
The descaling process cannot be
cancelled once it has started. The
process has to be completed through
to the end.
 Touch OK.
The descaling process will now start.
and touch OK.
.
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