Miele CVA 6800 Operating And Installation Instructions page 84

Frequently Asked Questions
Problem
The descaling program
was started uninten‐
tionally.
Loud noises are heard
during the descaling
program.
The display lights up
but the coffee system
does not heat up and
no drinks are made.
The drinking vessel be‐
ing used is repeatedly
not recognized by the
automatic dispenser
adjustment.
The main dispenser
lowers until it touches
the top of the cup or
glass and cup protec‐
tion switch-off is acti‐
vated.
Cup protection switch-
off does not work. The
main dispenser lowers
until it touches the top
of the vessel and the
cleaning container or
another vessel gets
caught between the
main dispenser and the
drip tray.
84
Possible cause and solution
The descaling program cannot be stopped once the
OK button has been tapped.
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 longev‐
ity and functional efficiency of your coffee system.
Descale the coffee system (see "Descaling").
This is not a fault.
These noises occur when water is flushed through
the machine at a high pressure.
The Demo mode of the coffee system has been acti‐
vated.
Deactivate the Demo mode (see "Settings - Demo
mode").
The cup or glass is not suited for the sensing mecha‐
nism.
Use cups or glasses that are suitable for automat‐
ic dispenser adjustment.
There is a fault with the automatic dispenser adjust‐
ment.
Turn the machine off with the On / Off
Wait for 2 minutes before turning it back on again.
Use another drinking vessel and prepare a drink.
If cup protection switch-off is activated again or
the main dispenser lowers until it touches the top
of the cup or glass again, please contact Miele.
If the cleaning container is sitting too close to the
panel behind the main dispenser, or even touches it,
the rim of the container will not be properly recog‐
nized by the automatic dispenser adjustment.
Move the cleaning container forwards a little.
button.