Frequently Asked Questions - Miele H6800BMCTS Operating And Installation Instructions

With the help of the following guide minor faults in the performance of the
machine, some of which may result from incorrect operation, can be remedied
without contacting the Service Department.
This guide may help you to find the reason for the fault, and how to correct it.
Problem
The display is dark.
A program will not start. If running a program with Microwave, the door is
appears
System Lock 
in the display when the
oven is turned on.
The oven does not heat
up.

Frequently Asked Questions

Possible cause and solution
The time of day display is deactivated. When the
appliance is turned off, the time of day display is
turned off.
 As soon as the oven is turned on, the time of day
will appear. If you want it to be displayed
continuously, the setting to turn the time of day
display back on must be changed (see "Settings –
Time of day – Display").
There is no power to the appliance.
 Check if the breaker has tripped. If it has, contact
a qualified electrician or Miele Technical Service.
open.
 Check if the door is closed properly.
If running a program with Microwave, a microwave
power level or cooking time have not been set.
 Be sure to set the power level and cooking time.
If running a Combi mode, all necessary setting have
not been set.
 Be sure to set the microwave power level,
temperature and cooking time.
The system lock  is activated.
 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").
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