NOTICES
Energy-saving advice
Only use ferromagnetic cookware for induction cooking, such as:
To check whether your cookware is suitable for induction cooking, refer to the section on → "Suitability test of cookware".
To achieve a good cooking result, the ferromagnetic area on the base of the pan should match the size of the element. If a element does not detect an item of cookware, try placing it on another element with a smaller diameter
Some induction cookware does not have a fully ferromagnetic base:
Unsuitable cookware
Do not ever use adapter plates for induction or cookware made of:
Properties of the base of the cookware
The material(s) of which the base of the cookware is made can affect the cooking result. Using pots and pans made from materials that distribute heat evenly through them, such as stainless-steel pans with a three-layer base, saves time and energy. Use cookware with a flat base; if the base of the cookware is uneven, this may impair the heat supply.
No pan or improper size
If no pan is placed on the selected element, or if it is made of unsuitable material or is not the correct size, the power level displayed on the element indicator will flash. Place a suitable pan on the element to stop the flashing. If you take longer than 90 seconds to place a suitable pan on the element, it will automatically turn off.
Empty pans or pans with a thin base
Do not heat up empty pans, or use pans with a thin base. The cooktop is equipped with an internal safety system. However, an empty pan may heat up so quickly that the "automatic switch off" function may not have time to react and the pan may reach very high temperatures. The pan base could melt and damage the cooktop glass. In this case, do not touch the pan and switch the cooktop off. If the cooktop fails to work after it has cooled down, please contact the technical service.
Pan detection
Each element has a lower limit for pan detection. This depends on the diameter of the ferromagnetic area of the cookware and the material of which its base is made. For this reason, you should always use the element that best matches the diameter of the base of the pan.
In this section we describe the control panel, elements and displays.
These instructions apply to more than one cooktop, your appliance might vary slightly.
| On/Off | Main switch |
| O | Select cooking element |
| 0 1 • 2 • ... 8 • 9 | Settings area |
| Panel Lock | Child safety panel lock / Wipe protection |
| Speed Boost | SpeedBoost® function |
| Auto Chef | AutoChef® frying function |
| Timer | Timer functions |
| min / low / med / max | Select power level for AutoChef® |
| Cooktop ready | |
| Indicated function active | |
| Cook time set | |
| Indicates selected element | |
| Timer value | |
| Power level |
| Residual heat | |
| SpeedBoost® function | |
| AutoChef® function | |
| min | Time display |
| AutoChef® temperature | |
| max, med, low, min | Temperature settings |
| Timer function |
Touch control zone
When you touch a symbol, the corresponding function will be activated.
Notes
The elements
The cooktop has a residual heat indicator for each element. This indicates that an element is still hot. Do not touch an element while the residual heat indicator is lit up.
The following are shown depending on the amount of residual heat:
Use the main switch to turn on the electronic circuitry for the control panel. The cooktop is now ready to use.
Turning the cooktop on
Touch the On/Off touch key until the indicator above the main switch and the temperature level indicators next to the heating elements turn on.
Turning the cooktop off
Touch the On/Off touch key. The __ indicator goes out. The cooktop is switched off. The residual heat indicators will remain on until the elements have cooled off sufficiently
Note: The cooktop switches off automatically when all the elements have been switched off for more than 20 seconds.
The residual heat indicator remains lit until the elements have cooled down sufficiently. is displayed next to the corresponding element symbol.
This section will show you how to set the elements. The table contains details on the heat settings for a variety of dishes.
Setting the element
Select the desired heat level using the number keys 1 to 9.
Heat level 1 = minimum power
Heat level 9 = maximum power
Each heat setting has an intermediate level. This level is indicated by . in the element display and is set by touching the • symbols between the number keys
Selecting the heat level
The cooktop must be turned on.
Turning off the element
Select the element and set the heat level to 0. The element is turned off and the residual heat indicator is displayed.
Notes
Recommendations
Settings table
The following table provides some examples. Cooking times may vary depending on the type of food, its weight and quality. Deviations are therefore possible.
CAUTION: During cooking, stews or liquid meals such as soups, sauces or drinks can heat up too quickly unnoticed and overflow or spatter. For this reason we recommend that you stir continuously, gradually heating the food at a suitable power level.
You can use the timer function to set a cook time for any element. The element will turn off automatically once the set time has elapsed.
CAUTION
Setting a cook time
The cooktop must be turned on.
After a few seconds the timer will start to count down.
AutoChef®
If a cooking time has been programmed for an element and AutoChef® has been activated, the cooking time will not begin to count down until the selected temperature setting has been reached.
Changing or cancelling cook time
Once the cook time has elapsed
The element turnes off once the set cook time has elapsed. You will hear a beep. The indicator appears in the element display and the timer display shows
for 10 seconds. The
indicator in the element display stays on.
Touch the Timer key, to turn the indicators and the beep off.
Notes
Automatic timer
With this function you may select a cook time for all elements. Once an element is turned on, the selected time will begin to count down. The element will automatically turn off when the cook time has elapsed. Instructions on activating the automatic timer are found in the section on → "Basic settings"
Note: The cook time can be changed or cancelled for any element: Select the desired element and touch the Timer key twice. The remaining cook time for the element is displayed. Adjust the cook time using the number keys, or deactivate it by setting the the timer value to .
The timer can be set for periods of up to 99 minutes. It is independent of the other settings. You can also use the kitchen timer when the cooktop is turned off or locked. This function does not automatically switch off an element.
Setting the kitchen timer
Changing or deleting the time
Touch the Timer key repeatedly until the indicator lights up. Change the time using number keys, or set
in order to delete the programmed time.
When the time has elapsed
A beep sounds appears on the timer display and the
indicator lights up. The displays go out after 10 seconds. When the Timer key is touched, the displays go out and the beep stops.
The SpeedBoost® function can be used to heat large amounts of water faster than by using heat level .
Limitation on use
This function can always be activated for an element, provided the other element in the same group is not in use (see illustration). Otherwise, and
will flash in the display for the selected element; heat setting
will then be set automatically without activating the function
Activation
Deactivation
Note: In certain circumstances, the function may be deactivated automatically to protect the internal electronic components of the cooktop.
When you are using AutoChef® to operate the heating element, a sensor controls the temperature of the pan
Advantages when frying
CAUTION
Suitable pans for AutoChef®
Suitable frying pans for use with AutoChef® are available as optional accessory. Only use pans that are suitable for use with AutoChef®. You can buy our system pans in specialized stores, or through our Technical Assistance Service. Always indicate the related reference code.
The frying pans have a non-stick coating, which means that very little oil is needed for frying.
CAUTION
Frying levels
| Power level | Temperature | Suitable for |
| max | high | e.g., potato pancakes, sautéed potatoes, and rare beefsteak. |
| med | medium-high | e.g., thin fried foods like frozen pies, escalopes, ragu, vegetables |
| low | medium-low | e.g. thick fried food such as hamburgers and sausages, fish. |
| min | low | e.g. omelettes, using butter, olive oil or margarine |
Frying chart
The chart lists which heat setting is suitable for each type of food. The frying time may vary depending on the type, weight, size and quality of the food.
The set heat setting varies depending on the frying pan that is used. Preheat the empty pan; add oil and food after the acoustic signal has sounded.
| Temperature setting | Total frying time from signal (mins.) | |
|
Meat Escalope, plain or breaded Fillet Chops* Cordon bleu, Wiener Schnitzel* Steak, rare; 1¼" (3 cm) thick Steak, medium or well-done; 1¼" (3 cm) thick Poultry breast; ¾" (2 cm) thick* Sausages, pre-boiled or raw* Hamburger, meatballs, rissoles* Meat loaf Gyros Ground meat Bacon |
med med low med max med low low low min med med min
|
6 - 10 6 - 10 10 - 15 10 - 15 6 - 8 8 - 12 10 - 20 8 - 20 6 - 30 6 - 9 7 - 12 6 - 10 5 - 8 |
|
Fish Fish, fried, whole, e.g. trout Fish fillet, with or without breadcrumbs Shrimp |
low low - med med |
10 - 20 10 - 20 4 - 8 |
|
Egg dishes Pancakes** Omelette** Fried eggs Scrambled eggs Raisin pancake French toast** |
max min min - med min low low |
- 3 - 6 2 - 6 4 - 9 10 - 15 4 - 8 |
|
Potatoes Fried potatoes; boiled in their skin French fries; made from raw potatoes Potato fritter** Glazed potatoes |
max med max low |
6 - 12 15 - 25 2,5 - 3,5 15 - 20 |
|
* Turn several times ** Total cooking time per portion. Fry in succession. |
||
|
Vegetables Garlic, onions Squash, egg plant Peppers, green asparagus Mushrooms Glazed vegetables |
min low low med low |
2 - 10 4 - 12 4 - 15 10 - 15 6 - 10 |
|
Frozen products Escalope Cordon bleu* Poultry breast* Chicken nuggets Gyros, kebab Fish fillet, with or without breadcrumbs Fish sticks French fries Stir-fried meals, e.g. fried vegetables with chicken Spring rolls Camembert/cheese |
med med med med low low med max low med low |
15 - 20 10 - 30 10 - 30 10 - 15 5 - 10 10 - 20 8 - 12 4 - 6 6 - 10 10 - 30 10 - 15 |
|
Miscellaneous Camembert/cheese Dry ready meals that require water to be added, e.g. pasta Croutons Almonds/walnuts/pine nuts |
low min low med |
7 - 10 5 - 10 6 - 10 3 - 15 |
|
* Turn several times. ** Total cooking time per portion. Fry in succession. |
Setting the AutoChef® feature
Select the appropriate frying level from the chart. Place the system pan in the center of the element. The cooktop must be on.
Turning off AutoChef®
Select the heating element and touch AutoChef.
You can use the child safety panel lock to prevent children from accidentally turning the cooktop on.
Turning the panel lock on
The cooktop must be turned off. Touch Panel Lock for 4 seconds. The • indicator over Panel Lock lights up for 10 seconds. The cooktop is now locked.
Turning the panel lock off
Touch Panel Lock for 4 seconds. The child lock is now deactivated.
CAUTION The child lock may be accidentally turned on and off due to:
Automatic panel lock
With this function, the panel lock is automatically activated whenever you turn off the cooktop. Switching on and off: You can find out how to switch the automatic panel lock on in the section → "Basic settings"
Cleaning the control panel while the cooktop is on may change the settings. In order to avoid this the cooktop has a wipe protection function.
To activate: Touch the Panel Lock key. The • indicator above the key lights up. The control panel is locked for 35 seconds.
You can now clean the surface of the control panel without risk of changing the settings.
To deactivate: To deactivate the function before the time has elapsed, touch the Panel Lock key. The • indicator above the key turns off, the function is deactivated.
Notes
If the element is used for prolonged periods of time without changes in the settings being made, the automatic time limitation function is triggered.
The element stops heating and the residual heat indicator
flash alternately in the display.
The indicator goes out when any symbol is pressed. The element can now be reset.
When the automatic time limitation is activated depends on the selected heat level (from 1 to 10 hours).
The appliance has various basic settings. You can adjust these settings to the way you usually cook.
| Display | Function |
|
Automatic child lock/panel lock
|
|
|
Audible signals
|
|
|
Automatic timer
|
|
|
Length of timer end signal
|
|
|
Power Management function
|
|
|
Selection time for heating element
|
|
|
Cookware, Checking result of cooking process
|
|
|
Reset to basic settings
|
*factory settings
Changing the basic settings
The cooktop must be turned off.
| Product information | Display |
| Directory for the Customer Service Index (TK) | ![]() |
| FD number | ![]() |
| FD number 1 | ![]() |
| FD number 2 | ![]() |
Touching the Timer key again takes you to the basic settings. In the display
and
light up alternately and in the timer display
lights up as a default setting.

Touch Timer repeatedly until the indicator for the desired function appears in the element display
Select the desired setting using the number keys.

Touch Timer again for 4 seconds. The setting is stored.
Quit basic settings
Turn the cooktop off with the main switch.
Note: : Bosch cleaners have been tested and approved for use on Bosch appliances. Other recommended cleaners do not constitute an endorsement of a specific brand.
Glass ceramic cooktop
CAUTION Do not use any kind of cleaner on the glass while the surface is hot, use only the razor blade scraper. The resulting fumes can be hazardous to your health. Heating the cleaner can chemically attack and damage the surface.
Clean the surface when it is completely cool with the following exception: remove dry sugar, sugar syrup, tomato products and milk immediately with the razor blade scraper (see special care chart).
Wipe off spatters with a clean, damp sponge or a paper towel. Rinse and dry. Use white vinegar if smudge remains; rinse. Apply a small am
Apply a small amount of the glass ceramic cooktop cleaner. When dry, buff surface with a clean paper towel or cloth.
Stainless steel side trim
Wipe with the grain when cleaning. For moderate/heavy soil, use BonAmi® or Soft Scrub® (no bleach). Wipe using a damp sponge or cloth, rinse and dry.
When using a cleaner, use only a small amount; apply to a clean paper towel or cloth. Wipe on the surface and buff with a clean dry towel.
For best results, use a glass cooktop cleaner such as the Bosch Glass Cooktop Cleaner (part number 12010030), which can be ordered online at www.bosch-home.com/ us/store (for U.S. customers only). Other cleaners include Bon Ami®, Soft Scrub® (without bleach), and white vinegar.
Avoid these cleaners
This appliance requires no maintenance other than daily cleaning. For best results, apply cooktop cleaning cream daily.
Frequently-asked questions and answers (FAQ)
Malfunctions are usually due to small details. Before calling the Technical Assistance Service, you should consider the following advice and warnings.
CAUTION : 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 | Possible cause | Solution |
| None |
The power supply has been disconnected. The device has not been connected in accordance with the connection diagram. Electronics error. |
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. |
| The displays flash | The control panel is damp or an object is covering it. | Dry the control panel or remove the object. |
| The @ indicator flashes in the element displays | An error has occurred in the electronics. | To confirm the error, cover the control panel with your hand. |
|
@ @ |
The electronics have overheated and have switched off the corresponding element. The electronics have overheated and have switched off all elements. |
Wait until the electronics have cooled down sufficiently. Then touch any symbol on the cooktop. If the warning persists, call the Technical Assistance ”… Service.
|
| @ + heat setting and acoustic signal | There is a hot pan in the area of the control panel. There is a risk that the electronics will overheat. | Remove the pan. The error display goes out shortly afterwards. You can continue to cook. |
| @ and acoustic signal | There is a hot pan in the area of the control panel. To protect the electronics, the element has been switched off. | Remove the pan. Wait for a few seconds. Touch any control. If the error display goes out, you can continue to cook. |
| @ | The element has overheated and switched itself off to protect the work surface. | Wait until the electronics have cooled down sufficiently and switch the element on again. |
Do not place hot pans on the control panel.
| Display | Possible cause | Solution |
| @ | The element was operating for an extended period without interruption. | The automatic safety switch-off function has been activated. See section “Automatic time limitation” |
| @ | The supply voltage is incorrect; outside of the normal operating range. | Contact your electrical utility provider. |
| @ | The cooktop is not connected properly. | Disconnect the cooktop from the power supply. Ensure that it has been connected in accordance with the connection diagram. |
Do not place hot pans on the control panel.
Notes:
Suitability test of cookware
This function can be used to check the speed and quality of the cooking process depending on the cookware.
The result is a reference value and depends on the properties of the cookware and the element being used.
After 10 seconds, the result for the quality and speed of the cooking process will appear on the cooking zone display.
@
Check the result using the table below:
Result
@ The cookware is not suitable for the element and will therefore not heat up.*
@ The cookware is taking longer to heat up than expected and the cooking process is not going as well as it ought to.*
@ The cookware is heating up correctly and cooking is progressing well.
* If there is a smaller element available, try the cookware again on the smaller element.
To reactivate this function, touch the settings range.
Notes
Reference file: Bosch NIT8068UC 800 Series Induction Cooktop
Series: 800 series
Additionally, the document applies to other Bosch models: NIT8068SUC