Unusual Performance Of The Coffee Machine - Miele CM5500 Operating Instructions Manual

Unusual performance of the coffee machine

Problem
The display remains
dark when the coffee
system is turned on
with the On/Off 
sensor.
The coffee machine
switches off suddenly.
The sensors do not
respond to touch.
The appliance cannot
be operated.
The display is hard to
see or not able to be
read.
Possible cause and remedy
The On/Off  sensor was not touched for long
enough.
 Touch the On/Off  sensor for at least 3 seconds.
The plug is not correctly inserted into the socket or
the socket is not switched on.
 Insert the plug into the socket correctly and switch
on.
The mains circuit breaker has tripped because the
coffee machine, mains voltage or another appliance is
defective.
 Switch off at the wall socket and remove the plug.
 Contact a qualified electrician or Miele.
The switch-off time programmed using the timer has
been reached.
 If required, you can select a new switch-off time.
The plug is not correctly inserted into the socket.
 Insert the plug into the socket correctly.
There is an internal fault.
 Disconnect the appliance from the electricity
supply by switching off at the wall socket and
withdrawing the power plug, or switching off the
mains circuit breaker.
The display brightness is set too low.
 Change this setting.
Problem solving guide
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