Miele CVA 7840 Operating And Installation Instructions page 81

 Confirm the message with OK.
When the number of remaining portions
reaches 0, the coffee machine will lock.
You can switch the coffee machine off if
you do not want to carry out the
descaling program at this point. You
cannot make any drinks until the
machine has been descaled.
Descaling after prompt appears in
the display
Descale appliance
display.
 Confirm the message with OK.
The process will start.
 Follow the instructions in the display.
When
Place 2 descaling tablets in the water
container and fill it with lukewarm water up to
the descaling symbol  and insert it
appears in the display, proceed as
follows.
Preparing the descaling solution
For optimum descaling results, it is
recommended to use the Miele
Descaling Tablets.
The descaling tablets have been
specially developed for Miele Coffee
Machines.
Other descaling agents, which
contain other acids besides citric
acid and/or other undesirable
substances, such as chlorides, may
cause damage to the product.
Moreover, the descaling result
required cannot be guaranteed if the
descaling solution was not of the
appropriate concentration.
will appear in the
Cleaning and care
The descaling tablets are available to
order from the Miele online shop, from
Miele Customer Service, or from your
Miele dealer.
You will need 2 descaling tablets.
 Add 2 descaling tablets to the water
container.
 Fill the water container to the  mark
with lukewarm 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 canceled prematurely.
Carrying out descaling
 Reinsert the water container.
 Follow the additional instructions
given in the display.
When Rinse and refill the water container
appears in the display:
 Remove the water container and
rinse it thoroughly with clean water.
Ensure that no descaling solution
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