28
Trouble-shooting Guide
Problem
Possible cause
Remedy
... if is displayed?
The power supply was briefly inter-
rupted.
Re-activate the electronic timer and
oven control.
... if after switching on the Hydrocle-
an system or the dough proving fun-
ction the temperature display does
not light up in red?
Defective control lamp.
Temperature inside oven cavity is still
too high.
Replacement only by an authorised
expert.
Allow the oven to completely cool
down before using the Hydroclean or
Dough Proving functions.
... if the oven suddenly stop functio-
ning.
The electronic timer is set to an auto-
matic timing cycle.
Set electronic timer to operation
without automatic timer:
1.
Reset ON time
g
to
{
:
{{
.
2.
Press the
g
button.
... if after prolonged use, the oven
window panes are soiled from the
inside.
This kind of soiling is normal.
Remove the oven door
and lay
front side down on a soft, clean
base.
Grip the
door glass
near the hinges,
pull up and remove.
Doors with 3 panels:
Disengage
inner door glass
at the
corner pieces and lift it up using, for
example, a pair of frying tongs made
of plastic or wood.
Installing the cleaned glass:
Insert the
inner door glass
and lock
into position.
Attach the
door glass
and lock into
position by pressing the glass near
the hinges.
... if the oven suddenly stops functio-
ning and the electronic timer flashes
{
:
{{
?
The power supply was briefly inter-
rupted.
Reset the time of day.
... if the symbols on the control panel
illuminate, but the oven is not heating
up?
The oven was locked to prevent
unauthorised use (safety off func-
tion).
Using the function selector, switch
5 x from the hot air
v
position to
conventional
e
and back again.
❑
~ ~ ~
must be displayed.
... if electronically controlled func-
tions fail?
Energy pulses (e.g. lightning flash).
Reset the relevant functions.
… if –
Å
– is displayed?
The oven is locked (childproof lock).
Rotate the function selector 3x from
the
{
position to
a
. Oven light –
Å
–
goes out.
… if enamelled slide-in parts have
dull, light blotches?
Normal occurrence due to dripping
meat juices.
Not possible.
