Troubleshooting; Troubleshooting Table - Siemens HB74A Series Instruction Manual

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Hook the seal in to the bottom of the panel again (fig. D).
4.
Insert the uppermost panel at an angle to the back into the
5.
brackets. Take care not to push the seal to the back (fig. E).

Troubleshooting

Quite often, when there is a malfunction, it is usually a small
irregularity which is easy to rectify. Before contacting the
Technical Assistance Service, try to determine the cause of the
fault using the following table.

Troubleshooting table

Fault
Possible cause Solution/advice
The oven does
The fuse has
not work.
blown.
Power cut
Power cut
The
symbol
0
lights up on the
display with
some zeros.
The oven does
There is dust in
not work.
the contacts.
The oven door
The oven door
does not open.
has been
locked by the
The
symbol
H
self-cleaning
lights up on the
function
display panel.
The display
The appliance
has been auto-
shows
.
"‰
matically turned
off.
14
Check the condition of the
fuse/circuit breaker in the
fuse box.
Check that the light in the
kitchen and other house-
hold appliances are work-
ing.
Set the time once again.
Turn the control knob sev-
eral times in both direc-
tions.
Wait until the oven has
cooled and the
H
turns off.
.
x
Turn the function control
knob to the zero setting.
Insert the two small seals on the left and right of the panel
6.
again (fig. F).
Put the cover back in place and screw it on.
7.
Attach the oven door.
8.
Do not use the oven again until the panels have been
correctly installed.
Error messages
When the indicator displays an error message with
the
0
sensor. The message will disappear. The set time
function will be deleted. If the error message does not
disappear, call the Technical Assistance Service.
The following error messages can be solved by the user.
Error message Possible cause Solution/advice
"‹‚‚
"‚‹‡
"‚‚†
:
Risk of electrical discharge and the resulting shock.!
symbol
Incorrect repairs can be dangerous. Repairs can only be
carried out by qualified personnel from the Technical
Assistance Service.
A sensor has
Press all the sensors one
been pressed
by one. Check if a sensor is
for too long or
stuck, covered or dirty
has got stuck.
The door lock
Press the
has been acti-
can now begin program-
vated with the
ming again.
door open.
The tempera-
The door oven is locked
ture inside the
and heating has stopped.
oven is too
Wait until the oven has
high.
cooled. Press the
and reset the time.
"
, press
0
sensor. You
sensor
0

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Hb74ar555sHb74ar521eHb74ar554e

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