Bosch NIT5066UC マニュアル

18

Induction technology is based on the creation of 

electromagnetic fields. They may generate heat directly 

on the bottom of the cookware. Pots and pans may 

cause a variety of noises or vibrations depending on the 

way they've been manufactured. These noises are 

described as follows:
Low humming (like a transformer)
This noise is produced when cooking at a high heat 

level. It is based on the amount of energy transferred 

from the cooktop to the cookware. The noise ceases or 

quiets down when the heat level is reduced.
Quiet whistling
This noise is produced when the cooking vessel is 

empty. It ceases once water or food is placed in the 

vessel.
Crackling
This noise occurs with cookware comprised of various 

materials layered one upon the other. It's caused by the 

vibrations of the surfaces where different materials meet. 

The noise occurs on the cookware and can vary 

depending on the amount and method of preparation of 

the food.
Loud whistling
This noise occurs with cookware comprised of different 

materials layered one upon the other, and when they are 

additionally used at maximum output and also on two 

cooking zones. The noise ceases or quiets down when 

the heat level is reduced.

Fan noises
For proper operation of the electronic system, it is 

necessary to regulate the temperature of the cooktop. 

For this purpose, the cooktop is equipped with a cooling 

fan, which is activated to reduce and regulate the 

temperature of the electronic system. The fan may also 

continue to run after the appliance is turned off if the 

detected temperature of the cooktop is still too hot after 

turning it off.
The noises described are a normal element of the 

described induction technology and shouldn't be 

regarded as defects.

Contact our Technical Service Department if your 

appliance needs repair. Our central Customer Service 

Center (see below) will also be happy to supply you with 

details on a center close to you.
E number and FD number:
When you contact our service, please have the Model(E) 

number and the FD number for your appliance available. 

You can find the identification plate with these numbers 

on the underside of the appliance and in the appliance 

booklet.
Questions? Please contact us. We look forward to 

hearing from you!

”ƒ

The electronic system has overheated 

and the corresponding burner has been 

turned off.

Wait until the electronic system has cooled down 

sufficiently. Then touch any symbol on the cook-

top. *

”…

The electronic system has overheated 

and all burners have been turned off.

 ”†

 + power level and 

beep

There is a hot pan on the control panel. It 

is highly likely that the electronic system 

will overheat.

Remove that pan. The malfunction indicator will 

turn off shortly afterwards. You can carry on 

cooking.

 ”†

 and beep

There is a hot pan on the control panel. 

The burner has turned off to protect the 

electronic system.

Remove that pan. Wait a few seconds. Touch 

any key on the control panel. When the malfunc-

tion indicator turns off, you can carry on cooking.

—‚

Incorrect supply voltage, outside normal 

operating limits.

Contact your electricity distributor.

—ƒ

 /

 —„

The burner has overheated and has 

turned off in order to protect its cooking 

surface.

Wait until the electronic system has cooled down 

sufficiently before turning it back on.

* If the warning persists call the Technical Assistance Service.
Do not rest hot pans on the control panel.

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