Miele CVA 6805 Operating And Installation Instructions page 85

Problem
Drink preparation has
been cancelled.
The descaling process
was started by mistake.
Loud noises are heard
during the descaling
programme.
Please wait or Heat-up
phase shows in the
display all the time.
Drinks cannot be made.
The display lights up
but the coffee machine
does not heat up and no
drinks are made.
Cause and remedy
There is a problem with the mains water inlet.
 Check whether the inlet hose is kinked or the
stopcock is not turned on completely.
The water container became empty while a drink was
being made, however,
and the coffee machine has not been plumbed into
the mains water supply.
 Check the mains water connection settings (see
"Settings - Mains water").
If the water container or the milk flask becomes
empty while a drink is being made, after the water
container or the milk flask is filled and replaced the
message Continue?
do not confirm with
will be cancelled.
The descaling process cannot be stopped once the
"OK" sensor has been touched.
Descaling must be continued through to completion.
This is a safety precaution to make sure the machine
is descaled correctly. This is important for the
longevity and functional efficiency of your coffee
machine.
 Descale the coffee machine (see "Descaling").
This is not a fault.
These noises occur when water is flushed through
the machine at a high pressure.
Mains water: On is probably selected and the coffee
machine has not been plumbed into the mains water
supply.
 Fill the water container.
 Then check the mains water setting (see "Settings
- Mains water").
The Demo mode for demonstrating the coffee
machine in the showroom has been activated.
 Deactivate the demo mode (see "Settings – Demo
mode")
Problem solving guide
Mains water - On
will appear in the display. If you
Yes within 5 minutes, the drink
is selected
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