Miele DO 7860 - Page 134

Problem solving guide
134
Problem Possible cause and remedy
Maximum operating hours
reached appears in the
display.
The Dialog oven has been operating for an unusually
long time. This has triggered the safety switch-off
function.
 Confirm with OK. Touch  to delete the message
Process finished.
The Dialog oven is ready to use again.
FaultXX appears in
the display.
A fault has occurred that you cannot resolve.
 Call Miele.
F32 appears in the
display.
The door lock for pyrolytic cleaning has not locked.
 Switch the Dialog oven off and then back on
again. Start the pyrolytic cleaning programme
again.
 If the message appears again, contact Miele.
F33 appears in the
display.
The door lock for pyrolytic cleaning has not opened.
 Switch the Dialog oven off and then back on
again.
 If the door lock still does not deactivate itself,
contact Miele.
Function currently not
available appears in the
display after selecting
the Descale function.
The steam injection system is faulty.
 Call Miele.
Moisture control faulty -
Automatic programmes will
operate without moisture
appears in the display
after selecting an
Automatic programme.
The steam injection system is faulty.
 Call Miele.
Automatic programmes can be run without using
moisture.
Programmes using
moisture will not take in
water.
Demo mode is active. The Dialog oven can be
demonstrated, however the pump for the steam
injection system will not work.
 Deactivate Demo mode (see "Settings -
Showroom programme").
The pump for the steam injection system is faulty.
 Call Miele.