Fixing Malfunctions - Bosch 800 Serie Manuel D'utilisation

Cookware
Why is it taking so long for the cookware to heat up or why is it not heating up sufficiently despite being on a high
heat setting?
The cookware is too small for the element that is turned on or it is not suitable for induction cooking.
Check that the cookware is suitable for induction cooking and that it is placed on the element that best
corresponds to its size. You can find information on the type, size and positioning of cookware in the
sections on ~ "Cooking with Induction".
Cleaning
How do I clean the cooktop?
Using a special glass-ceramic cleaning agent produces the best results. We advise against using harsh or
abrasive cleaning agents, dishwater detergent (concentrated) or scouring pads.
You can find more information about cleaning and caring for your cooktop in the section on
"Cleaning and Maintenance-Cooktop."

Fixing Malfunctions

Malfunctions are usually due to small details. Before calling the Customer Support, you should consider the following
advice and warnings.
CAUTION
9
Repairs should only be done by an authorized
servicer.
Improper repair of your appliance may result in risk
of severe physical injury or death.
Display
None
The displays flash
The indicator flashes
Ù
in the element displays
"ƒ
"...
+ heat setting and
"†
acoustic signal
and acoustic signal
"†
/
"‚ "‡
"‰
Do not place hot pans on the control panel.
Possible cause
The power supply has been discon-
nected.
The device has not been connected in
accordance with the connection dia-
gram.
Electronics error.
The control panel is damp or an
object is covering it.
An error has occurred in the electron-
ics.
The electronics have overheated and
have switched off the corresponding
element.
The electronics have overheated and
have switched off all elements.
There is a hot pan in the area of the
control panel. There is a risk that the
electronics will overheat.
There is a hot pan in the area of the
control panel. To protect the electron-
ics, the element has been switched
off.
The element has overheated and
switched itself off to protect the work
surface.
The element was operating for an
extended period without interruption.
Solution
Use other electrical devices to check whether a
short-circuit has occurred in the power supply.
Ensure that the device has been connected in
accordance with the connection diagram.
If the error cannot be eliminated, inform the
technical after-sales service.
Dry the control panel or remove the object.
To confirm the error, cover the control panel with
your hand.
Wait until the electronics have cooled down
sufficiently. Then touch any symbol on the cooktop.
Remove the pan. The error display goes out shortly
afterwards. You can continue to cook.
Remove the pan. Wait for a few seconds. Touch
any control. If the error display goes out, you can
continue to cook.
Wait until the electronics have cooled down
sufficiently and switch the element on again.
The automatic safety switch-off function has been
activated. See section "Automatic time limitation"
51