Induction cooking is very different from traditional cooking methods, as heat builds up directly in the item of cookware. This offers numerous advantages:
Only use ferromagnetic cookware for induction cooking, such as:

If the only hotplate being used is the flexible cooking zone, larger cookware that is particularly suited to this zone can be used. You can find information on positioning cookware in the section on ~>> "Flex Zone".

Some induction cookware does not have a fully ferromagnetic base:


Unsuitable pans
Never use diffuser hobs or pans made from:
Properties of the base of the cookware
The material(s) from 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 threelayer 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.

Absence of pan or unsuitable size
If no pan is placed on the selected hotplate, or if it is made of unsuitable material or is not the correct size, the power level displayed on the hotplate indicator will flash. Place a suitable pan on the hotplate to stop the flashing. If this takes more than 90 seconds, the hotplate will switch off automatically.
Empty pans or those with a thin base
Do not heat empty pans, nor use pans with a thin base. The hob 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 base of the pan could melt and damage the glass on the hob. In this case, do not touch the pan and switch the hotplate off. If it fails to work after it has cooled down, please contact the Technical Assistance Service.
Pan detection
Each hotplate has a lower limit for pan detection. This depends on the diameter of the ferromagnetic area of the cookware and the material from which its base is made. For this reason, you should always use the hotplate that best matches the diameter of the base of the pan.


Controls
When the hob heats up, the symbols for the controls available at this time light up. Touching a symbol activates the respective function.
Notes

The hob has a residual heat indicator for each hotplate. This indicates that a hotplate is still hot. Do not touch a hotplate while the residual heat indicator is lit up. The following are shown depending on the amount of residual heat:
: High temperature
: Low temperatureIf you remove the cookware from the hotplate during cooking, the residual heat indicator and the selected heat setting will flash alternately. When the hotplate is switched off, the residual heat indicator will light up. Even after the hob has been switched off, the residual heat indicator will stay lit for as long as the hotplate is still warm.
This chapter explains how to set a hotplate. The table shows heat settings and cooking times for various meals.
The main switch is used to switch the hob on and off. To switch on: Touch the
symbol. An audible signal sounds. The symbols for the hotplates and the functions available at this time light up. The
symbol lights up next to the hotplates. The hob is ready to use.
To switch off: Touch the
symbol until the indicators go out. The residual heat indicator remains lit until the hotplates have cooled down sufficiently.
Notes
Set the required heat setting using the 1 to 9 symbols.
Heat setting 1 = lowest setting.
Heat setting 9= highest setting.
Every heat setting has an intermediate setting. This is marked in the control panel with the isymbol.
Selecting a hotplate and heat setting
The hob must be switched on.
symbol for the required hotplate. The
display gets brighter.
Changing the heat setting
Select the hotplate and then set the required heat setting in the control panel.
Switching off the hotplate
Select the hotplate and set it to
in the settings range. The hotplate switches itself off and the residual heat indicator appears.
Notes
Chef's recommendations
Recommendations
Cooking table
The table shows which heat setting is suitable for each type of food. The cooking time may vary depending on the type, weight, thickness and quality of the food.


You can use the hob as a single hotplate or as two independent hotplates, as required. It consists of four inductors that work independently of each other. If using the flexible cooking zone, only the area that is covered by cookware is activated.
To ensure that the cookware is detected and heat is distributed evenly, correctly centre the cookware:
| As a single hotplate | |
![]() | Diameter smaller than or equal to 13 cm Place the cookware on one of the four positions that can be seen in the illustration. |
![]() | Diameter greater than 13 cm Place the cookware on one of the three positions that can be seen in the illustration. |
![]() | If the cookware takes up more than one hotplate, place it starting on the upper or lower edge of the flexible cooking zone. |
| As two independent hotplates | |
![]() | The front and rear hotplates each have two inductors and can be used independently of each other. Select the required heat setting for each of the hotplates. Use only one item of cookware on each hotplate. |
As two independent hotplates
The flexible cooking zone is used like two independent hotplates.
Activating
See section ~>> "Operating the appliance"
As a single hotplate
Using the entire cooking zone by connecting both hotplates.
Linking the two hotplates
symbol. The display lights up. The heat setting appears in the display for the lower hotplate. The flexible cooking zone is activated.Changing the heat setting
Select one of the two hotplates in the flexible cooking zone and change the heat setting in the settings range.
Adding a new item of cookware
Set the new item of cookware down on the cooker, select one of the two hotplates in the flexible cooking zone and then touch the
symbol twice. The new item of cookware will be detected and the heat setting that was previously selected will be retained.
Note: If the cookware is moved to the hotplate being used or lifted up, the hotplate begins an automatic search and the heat setting selected previously is retained.
Disconnecting the two hotplates
Select one of the two hotplates in the flexible cooking zone and touch the
symbol. This deactivates the flexible cooking zone. The two hotplates will now function independently.
Notes
This function activates the entire flexible cooking zone, which is divided into three cooking areas and which has preset heat settings. Only use one item of cookware. The size of the cooking area depends on the cookware used and whether it is positioned correctly.
Cooking areas

This means that an item of cookware can be moved during the cooking process to another cooking area with another heat setting:

Preset heat settings:
Front area = heat setting 
Middle area = heat setting 
Rear area = heat setting
The preset heat settings can be changed independently of one another. You can find out how to change these in the section on ~>>> "Basic settings".
Notes
Activation
symbol. The indicator beside the
symbol lights up. The flexible cooking zone is activated as a single hotplate. The heat setting in the area in which the cookware is located lights up in the hotplate display. The function has now been activated.Changing the heat setting
The heat settings for the individual cooking areas can be changed during the cooking process. Set the cookware down on the cooking area and change the heat setting in the settings range.
Notes
Deactivating
Touch the
symbol. The indicator beside the
symbol goes out.
The function was deactivated.
Note: If one of the cooking areas is set to
the function deactivates after a few seconds.
Your hob has three timer functions:
The hotplate automatically switches off after the time that is set has elapsed.
Setting procedure:
symbol. The
symbol and the
indicator light up in the timer display.
lights up in the display for the hotplate.

symbol to confirm the selected setting. The cooking time begins to elapse.Notes
Frying sensor
If a cooking time has been programmed for a hotplate and the frying sensor has been activated, the cooking time will not begin to count down until the selected temperature setting has been reached.
Changing or deleting the time
Select the hotplate and then touch the
symbol.
Change the cooking time in the settings range or set
to delete the programmed cooking time.
Touch the
symbol to confirm the selected setting.
When the time has elapsed
The hotplate switches off, the
display flashes and the hotplate switches to the ‹‹ heat setting. An audible signal sounds.
and the
indicator flash in the timer display. When the
symbol is touched, the indicators go out and the acoustic signal ceases.
Notes
minutes.The kitchen timer
You can use the kitchen timer to set a time of up to 99 minutes. This functions independently from the hotplates and from other settings. This function does not automatically switch off a hotplate.
Setting procedure
symbol. The
symbol and the
indicator light up in the timer display.
symbol to confirm. After a few seconds, the time begins to elapse.Changing or deleting the time
Touch the
symbol. Change the cooking time in the settings range or set
to delete the programmed cooking time. Touch the
symbol to confirm the selected setting.
When the time has elapsed
An audible signal sounds once the time has elapsed.
and the
symbol flash in the timer display. The indicators go out after touching the
symbol.
Stopwatch function
The stopwatch function displays the time that has elapsed since activation. This functions independently from the hotplates and from other settings. This function does not automatically switch off a hotplate.
Activating
Touch the
symbol. The
symbol and the
indicator light up in the timer display. The cooking time begins to elapse.
Deactivating
Touching the
symbol stops the stopwatch function. The timer displays remain lit. If you touch the
symbol again, the displays go out. The function is deactivated.
The PowerBoost function enables you to heat up large quantities of water faster than when using heat setting
.
This function can always be activated for a hotplate, provided the other hotplate in the same group is not in use (see illustration).

Note: The PowerBoost function can also be activated in the flexible area if the cooking zone is being used as a single hotplate.
Activating
symbol.
indicator lights up.Deactivating
symbol.
display goes out and the hotplate switches back to heat setting
. The function is deactivated.Note: In certain circumstances, the PowerBoost function can switch itself off automatically in order to protect the electronic elements inside the hob.
The PowerBoost function enables you to heat cookware faster than when using heat setting
.
After deactivating the function, select the appropriate heat setting for your food. This function can always be activated for a hotplate, provided the other hotplate in the same group is not in use (see illustration).

Note: With the flexible cooking zone, the ShortBoost function can be activated even if it is used as the only cooking zone.
Recommendations for use
Activating
symbol twice. The
indicator lights up. The function is activated.Deactivating
symbol. The
display goes out and the hotplate switches back to heat setting
. The function is deactivated.Note: In certain circumstances, the ShortBoost function can switch itself off automatically in order to protect the electronic elements inside the hob.
This function is suitable for melting chocolate or butter and for keeping food warm.
Activating
symbol.
indicator lights up. The function is activated.Deactivating
symbol. The
display goes out. The hotplate switches itself off and the residual heat indicator appears. The function is deactivated.This function can be used to fry food while maintaining the suitable frying pan temperature. The cooking zones that have this function are identified by the roasting function symbol.
Advantages when frying
Notes
For frying with the frying sensor
Frying pans that are perfect for using with the frying sensor can be purchased from specialist retailers or through our technical after-sales service. Quote the relevant reference number:
These frying pans have a non-stick coating so that you require only a small amount of oil to fry food.
Notes
Temperature settings
| Temperature setting | Suitable for | |
| 1 | Very low | Preparing and preserving sauces, sweating vegetables and frying food in extra virgin olive oil, butter or margarine |
| 2 | Low | Frying food using extra virgin olive oil, butter or margarine, e.g. omelettes. |
| 3 | Medium - low | Frying fish and Thick food, e.g. meatballs and sausages. |
| 4 | Medium - high | Frying steaks, medium or well-done, frozen, breaded and fine foods, e.g. escalope, fresh ragout and vegetables |
| 5 | High | Frying food at high temperatures, e.g. steaks, bloody, potato fritter and Frozen French fries. |
Table The table shows which heat setting is suitable for each type of food. The roasting 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.

Select the appropriate temperature setting from the table. Place the empty frying pan on the hotplate.
symbol.
lights up in the hotplate display.

temperature symbol flashes until the frying temperature is reached. A signal sounds and the temperature symbol goes out.Note: Turn the food so that it does not burn. Switching off the frying sensor Select the hotplate and set it to
in the settings range. The hotplate switches itself off and the residual heat indicator appears.
You can use the childproof lock to prevent children from switching on the hob.
The hob must be switched off.
To activate:
symbol for approx. 4 seconds. The
indicator lights up for 10 seconds. The hob is locked.To deactivate:
symbol for approx. 4 seconds. The lock is released.Childproof lock
With this function, the childproof lock automatically activates when a hob is switched off.
Switching on and off
You can find out how to switch the automatic childproof lock on in the ~> "Basic settings" section
If you wipe over the control panel while the hob is switched on, settings may be altered. To avoid doing this, you can use the hob's "Lock control panel for cleaning" function.
To switch on: Touch the
symbol. An audible signal sounds. The control panel is locked for 35 seconds. You can now wipe over the surface of the control panel without altering any settings.
To deactivate: The control panel will be unlocked once 35 seconds have elapsed. To release the function early, touch the
symbol.
Notes
Automatic safety
If a hotplate operates for an extended period and no settings are changed, the automatic safety shut-off is activated. The hotplate stops heating.
and the residual heat indicator
or
flash alternately in the hotplate display. When you touch any symbol, the display switches off. The hotplate can now be set again. The point at which the safety shut-off becomes active depends on which heat setting has been set (after 1 to 10 hours).
The appliance has various basic settings. You can adapt these to suit your cooking habits.

The hob must be off.

symbol again takes you to the basic settings.
and
light up as a preset in the displays.
symbol repeatedly until the required function is displayed.
symbol for at least four seconds. The settings have been saved.Leaving the basic settings
Turn off the hob with the main switch.
This function indicates the total amount of energy consumed by this hob the last time it was used for cooking. Once switched off, the energy consumption in kWh is displayed for 10 seconds. The picture shows an example with an energy consumption of
kWh.

You can find out how to switch this function on in the section on ~> "Basic settings"
Cookware check
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 hotplate being used.
setting.
will flash on the hotplate display. The function has now been activated.After 10 seconds, the result for the quality and speed of the cooking process will appear on the hotplate display.

Check the result using the following table:

To reactivate this function, touch the settings range.
Notes
Suitable maintenance and cleaning products can be purchased from the after-sales service or in our e-Shop.
Cleaning
Always clean the hob after cooking. This will prevent food deposits from becoming burned on. Only clean the hob after the residual heat indicator has gone out. Clean the hob with a damp dish cloth and dry it with a cloth or towel to prevent limescale build-up. Only use cleaning agents that are suitable for this type of hob. Observe the manufacturer's instructions on the product packaging.
Never use:
Stubborn dirt is best removed with a glass scraper, available from retailers. Observe the manufacturer's instructions. You can obtain a suitable glass scraper from customer services or through our online shop. Using a special sponge for cleaning glass-ceramic hobs achieves a great cleaning result.
| Potential marks | |
| Limescale and water marks | Clean the hob as soon as it has cooled down. You can use a cleaning agent suitable for glass-ceramic hobs.* |
| Sugar, rice starch or plastic | Clean immediately. Use a glass scraper. Caution: Risk of burns.* |
| * Then clean with a damp dish cloth and dry with a cloth or towel. | |
Note: Do not use any cleaning agents while the hob is still hot. This may mark the surface. Make sure that any residue left by cleaning agents is removed.
To prevent damage to the hob surround, observe the following instructions:
Usually, faults are small matters that are easy to eliminate. Please read the information in the table before calling the after-sales service.
| Display | Possible cause | Solution |
| None | The power supply has been disconnected The device has not been connected in accordance with the circuit diagram. Electronics fault. | 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 circuit diagram If the fault 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 hotplate displays | A fault has occurred in the electronics | To acknowledge the fault, cover the control panel with your hand. |
| The electronics have overheated and have switched off the corresponding hotplate. The electronics have overheated and have switched off all hotplates. | Wait until the electronics have cooled down sufficiently. Then touch any symbol on the hob. ” |
+ 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 fault 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 hotplate has been switched off | Remove the pan. Wait for a few seconds. Touch any control. If the fault display goes out, you can continue to cook. |
![]() | The hotplate has overheated and switched itself off to protect the work surface. | Wait until the electronics have cooled down sufficiently and switch the hotplate on again. |
![]() | The hotplate was operating for an extended period without interruption. | The automatic safety switch-off function has been activated. See section |
![]() | The supply voltage is faulty; outside of the normal operating range. | Contact your electricity provider. |
![]() | The hob is not connected properly | Disconnect the hob from the power supply. Ensure that it has been connected in accordance with the circuit diagram. |
![]() | The demo mode is activated | Disconnect the hob from the power supply. Wait 30 seconds and reconnect it. Touch any touch control in the next three minutes. The demo mode is deactivated. |
| Do not place hot pans on the control panel. | ||
Notes
appears in the display, the sensor for the relevant hotplate must be pressed and held in order to read the fault code.Reference file: Bosch PXE875DC1E Series 8 Flex induction cooktop 80 cm
Series: Series 8
Additionally, the document applies to other Bosch models: PXE8..D...