Unusual Performance Of The Coffee Machine - Miele CM 7750 CoffeeSelect Operating Instructions Manual

Unusual performance of the coffee machine

Problem
The lighting remains off
after the coffee ma-
chine has been
switched on.
The display remains
dark when the coffee
machine is turned on
using the On/Off but-
ton .
The coffee machine
turns off suddenly.
The coffee machine is
switched on. The light-
ing switches off sud-
denly.
The sensors do not re-
act to touch.
The coffee machine
cannot be operated.
Cause and remedy
The lighting has been switched off.
 Switch the lighting on (see "Settings - Lighting").
The lighting is faulty.
 Call Service.
The On/Off button  was not held for long enough.
 Touch and hold the On/Off button  for at least
3 seconds.
The power plug is not inserted into the socket
correctly.
 Insert the power plug into the socket.
The fuse has tripped because the coffee machine,
voltage or another appliance is defective.
 Switch off at the wall socket and unplug the coffee
machine.
 Contact a qualified electrician or the Miele
Customer Service Department.
The factory set switch-off time (20 minutes) or the
switch-off time you have programmed has been
reached.
 If required, you can select a new switch-off time
(see "Settings – Timer").
The plug is not inserted in the socket correctly.
 Insert the plug into the socket.
The lighting switches off automatically if the coffee
machine has not been used for some time. The
automatic switch-off time cannot be changed.
There is an internal fault.
 Disconnect the machine from the power supply by
removing the plug from the socket.
Problem solving guide
91