Miele HR 1954 Operating Instructions Manual page 129

Problem
appears
System Lock 
in the display when the
oven is turned on.
The oven does not heat
up.
Power Failure - Program
appears in the
Canceled
display.
appears in the
12:00
display.
Maximum operating duration
appears in the
reached
display.
appears in

Fault XX
the display.
The core temperature
cannot be set.
If the door is opened
while using Microwave
(Solo) , the oven
stops making a noise.
Frequently asked questions
Possible cause and solution
The system lock  is On.
 You can unlock the oven to start a cooking
program by pressing  for at least 6 seconds.
 To permanently deactivate the lock, see "Settings
- System Lock ".
Demo mode is activated.
The oven can be operated but will not heat up.
 Deactivate Demo mode (see "Settings –
Showroom Program").
There has been a power failure which has caused the
current cooking process to stop.
 Turn the oven off and then back on again.
 Restart the cooking process.
The power supply was interrupted for longer than 200
hours.
 Reset the date and time.
The oven was operated for an unusually long period
of time. The Safety cut-out feature has been
activated.
 Confirm with OK. Clear the message
by selecting "Back".
Finished
The oven is now ready to use.
A fault has occurred that you cannot resolve.
 Contact Miele Technical Service.
The roast probe is not recognized by the oven.
 Check whether the roast probe is correctly
plugged into the socket.
If the oven still does not recognize the roast probe, it
must be faulty. A replacement roast probe can be
ordered from Miele.
This is not a fault. If Microwave (Solo)  is being
used, the cooling fan will turn off when the door is
opened.
Program
129