Problem Solving Guide - Miele DGC 7440 Operating And Installation Instructions

With the help of the following guide, minor faults in the performance of the
appliance, some of which may result from incorrect operation, can be remedied
without contacting Miele. This will save you time and money because you won't
need a service call.
Please note that a call-out charge will be applied to unnecessary service visits
where the problem could have been rectified as described in these operating
instructions.
Problem
You cannot switch the
appliance on.
The oven does not heat
up.
The fan can still be
heard after the
appliance has been
switched off.
Possible cause and remedy
The circuit breaker has tripped.
 Reset the circuit breaker in the mains fuse box
(see data plate for minimum fuse rating).
There may be a technical fault.
 Disconnect the appliance from the mains
connection for approximately 1 minute by:
– switching off at the wall socket and withdrawing
the plug, or
– switching off the mains circuit breaker or residual
current device.
 If, after switching the circuit breaker or residual
current device back on, the steam oven will still
not switch on, contact a qualified electrician or
Miele.
Demo mode is active.
The steam oven can be operated, however the
heating elements will not work.
 Deactivate Demo mode (see "Settings -
Showroom programme").
The oven cavity has been warmed up by a warming
drawer in operation underneath it.
 Open the door and let the oven cool down.
The fan is still running.
The appliance is fitted with a fan which removes
steam from the oven. The fan will continue to run for
a while after the appliance has been switched off. It
will switch itself off automatically after a while.

Problem solving guide

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