Operation Manual

Problem solving guide
121
Problem Cause and remedy
System lock  appears in
the display when a
function is selected.
The system lock  has been activated.
 It can be released for a programme to be run by
touching the OK sensor for at least 6 seconds.
 The system lock can be permanently deactivated
(see "Settings – System lock ").
The oven does not heat
up.
Demo mode has been activated.
The oven can be operated but does not heat up.
 Deactivate demo mode. See "Settings -
Showroom programme".
Power cut - process
cancelled appears in the
display.
There has been a power cut which has caused a
current process to stop.
 Switch the oven off and then back on again.
 Start the programme again.
12:00 has appeared in
the display.
The power supply was interrupted for longer than 200
hours.
 Reset the time and date.
Maximum operating duration
reached appears in the
display.
The oven has been operating for an unusually long
time and this has activated the safety switch-off
function.
 Confirm with OK. Touch  to delete the message
Prog. finished.
The oven is now ready to use.
 Fault XX appears in
the display.
There is a problem that you cannot resolve.
 Call the Miele Service Department.
If the door is opened
whilst using Microwave
solo , the oven stops
making a noise.
This is not a fault. If the door is opened while
Microwave solo  is being used, the door contact
switch will turn off the microwave and switch the
cooling fan to a lower speed.
A noise can be heard
after a cooking
process.
The fan remains switched on after a cooking
programme (see "Settings - Cooling fan run-on").