Malfunction Table; Replacing The Bulb In The Oven Ceiling Light; Glass Cover; After-Sales Service - Bosch HBA23B1.1 Instruction Manual

Malfunction table

If a dish does not turn out as well as you had hoped, refer to
the section Tested for you in our cooking studio, where you will
find plenty of cooking tips and notes.
Problem Possible cause Remedy/information
The oven does The circuit
not work. breaker is
defective.
Power cut
Power cut
and zeros
0
flash in the dis-
play.
The oven does There is dust on
not heat up. the contacts.
Error messages
If an error message with
"
message disappears. A time function that has been set is
cleared. If the error message does not disappear, please
contact the after-sales service.
You can take remedial action yourself if the following error
message is displayed.
Error message Possible cause Remedy/information
A button was
"‹‚‚
depressed for
too long or is
covered up.

After-sales service

Our after-sales service is there for you if your appliance needs
to be repaired. We will always find the right solution in order to
avoid unnecessary visits from a service technician.

E number and FD number

When calling us, please give the product number (E no.) and
the production number (FD no.) so that we can provide you with
the correct advice. The rating plate containing these numbers
can be found on the right-hand side of the oven door. You can
make a note of the numbers of your appliance and the
telephone number of the after-sales service in the space below
to save time should it be required.
E no.
After-sales service O
Look in the fuse box and
check that the circuit
breaker is in working order.
Check whether the kitchen
light or other kitchen appli-
ances are working.
Reset the clock.
Turn the control knobs back
and forth several times.
appears, press the button. The
0
Press all buttons individu-
ally. Check whether any but-
tons are jammed, covered
up or soiled.
FD no.
:
Risk of electric shock!
Incorrect repairs are dangerous. Repairs may only be carried
out by one of our trained after-sales engineers.

Replacing the bulb in the oven ceiling light

If the bulb in the oven light fails, it must be replaced. Heat-
resistant, 40 watt spare bulbs can be obtained from our after-
sales service or a specialist retailer. Only use these bulbs.
:
Risk of electric shock!
Switch off the circuit breaker in the fuse box.
Place a tea towel in the oven when it is cold to prevent
1.
damage.
Unscrew the glass cover by turning it anti-clockwise.
2.
Replace the bulb with one of the same type.
3.
Screw the glass cover back in.
4.
Remove the tea towel and switch on the circuit breaker.
5.

Glass cover

You must replace a damaged glass cover. Suitable glass
covers may be obtained from the after-sales service. Please
specify the E number and FD number of your appliance.
Please note that there will be a fee for a visit by a service
technician in the event of a malfunction, even during the
warranty period.
Please find the contact data of all countries in the enclosed
customer service list.
To book an engineer visit and product advice
0844 8928979
GB
Calls from a BT landline will be charged at up to 3
pence per minute. A call set-up fee of up to 6 pence may
apply.
01450 2655
IE
Trust the expertise of the manufacturer, and rest assured that
the repair will be carried out by trained service technicians
using original spare parts for your domestic appliance.
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