Warning
messages
via the display
If several warning messages
are
displayed
simultaneously,
deal with
each message
individually.
While a warning
message
is
displayed,
buttons
cannot be
pressed.
Door aJarm
Cause
An appliance
door has not been
closed properly or has been
open too tong.
Remedial
action
Cl
Ctosethe
door.
The display goes out.
Sensor fault
Cause
A technical
defect is possible.
Remedial
action
_3
Conduct
an appliance
self test.
Low voltage
The display light has gone out.
Cause
The mains voltage has dropped
below the permitted
limit value.
Remedial
action
Buttons
cannot be pressed. When
the mains voltage reaches the
stipulated
value again, the warning
message
goes out. If the warning
message
is prolonged,
inform your
power supply company.
Appliance
self-test
Before you call customer
service,
conduct
an appliance
self test.
Switch off the appliance
and
wait 5minutes.
Keep the door
closed.
Cl
Switch on the appliance.
_5
sec.
Cl
Simultaneously
hold down the
SETUP and ALARM OFF
buttons for 5 seconds.
The self test starts. Different
messages
are display in succession.
If a fault is detected
during the
self test, the ALARM symbol and a
corresponding
error message,
e.g. for a sensor fault, are displayed.
Inform customer
service about the
error message.
If the appliance
self test does not
establish any faults, the required
temperature
is displayed on
completion
of the self test.
Resetting
factory
settings
Recommended
after a change of
owner.
_3 sec.
Simultaneously
hold down the
SETUP and ALARM OFF
buttons for 3 seconds.
If the factory settings are reset:
an appliance
which is switched
off switches
on,
the Super
function
switches
off
settings changed
in Setup mode
are reset to factory settings.
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