Bosch NIT8068SUC, NIT8068UC Instruction Manual

Cooktop

Use and Care Manual
NIT8068SUC, NIT8068UC
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Table of Contents
Use and care manual
Safety Definitions .......................................................... 4
IMPORTANT SAFETY INSTRUCTIONS ........................ 5
Fire Safety .............................................................................. 5
Cooking Safety ...................................................................... 5
Burn Prevention .................................................................... 6
Child Safety ........................................................................... 6
Cleaning Safety ..................................................................... 6
Cookware Safety .................................................................. 6
Proper Installation and Maintenance ................................ 7
Electromagnetic interference ............................................. 7
Cooling fan ............................................................................ 7
State of California Proposition 65 Warnings ................... 7
Causes of damage ......................................................... 8
Protecting the Environment ......................................... 8
Energy-saving advice ........................................................... 8
Cooking with Induction ................................................. 8
Advantages of induction cooking ...................................... 8
Cookware ............................................................................... 8
Getting familiar with the appliance ............................ 10
Control Panel ..................................................................... 10
The elements ...................................................................... 10
Residual heat indicator .................................................... 10
Operation ...................................................................... 11
Main power switch ............................................................ 11
Setting the cooktop ........................................................... 11
Cook time ........................................................................... 13
Kitchen timer ...................................................................... 13
®
SpeedBoost
function ...................................................... 14
AutoChef® ........................................................................... 14
Panel lock ........................................................................... 16
Wipe Protection ................................................................. 17
Automatic time limitation .................................................. 17
Basic settings ..................................................................... 17
Cleaning and Maintenance ......................................... 19
Daily Cleaning .................................................................... 19
Cleaning guidelines .......................................................... 19
Cleaning chart .................................................................... 19
Maintenance ....................................................................... 20
Service .......................................................................... 21
Frequently-asked questions and answers (FAQ) ........ 21
Fixing Malfunctions ........................................................... 22
How to Obtain Warranty Service .................................... 23
STATEMENT OF LIMITED PRODUCT WARRANTY .. 24
What this Warranty Covers & Who it Applies to .......... 24
How Long the Warranty Lasts ......................................... 24
Repair/Replace as Your Exclusive Remedy ................ 24
Out of Warranty Product .................................................. 24
Warranty Exclusions ......................................................... 24
Pr odukt i nf o.
Additional information on products, accessories,
replacement parts and services can be found at
www.bosch-home.com and in the online shop www.bosch-home.com/us/store
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Safety Definitions
9 WARNING
Safety Definitions
This indicates that death or serious injuries may occur as a result of non-observance of this warning.
9 CAUTION
This indicates that minor or moderate injuries may occur as a result of non-observance of this warning.
NOTICE: This indicates that damage to the appliance or property may occur as a result of non-compliance with this advisory.
Note: This alerts you to important information and/or tips.
4

9 IMPORTANT SAFETY INSTRUCTIONS

READ AND SAVE THESE INSTRUCTIONS

IMPORTANT SAFETY I NST RUCT I ONSREAD AND SAVE THESE INSTRUCTIONS
WARNING
When properly cared for, your new appliance has been designed to be safe and reliable. Read all instructions carefully before use. These precautions will reduce the risk of burns, electric shock, fire, and injury to persons. When using kitchen appliances, basic safety precautions must be followed, including those in the following pages.
Examine the appliance after unpacking it. In the event of transport damage, do not plug it in.

Fire Safety

Do not allow aluminum foil, plastic, paper or cloth to come in contact with a hot surface element, burner or grate. Do not allow pans to boil dry.
If the cooktop is near a window, forced air vent or fan, be certain that flammable materials such as window coverings do not blow over or near the burners or elements. They could catch on fire.
Always have a working smoke detector near the kitchen. Never leave the cooktop unattended when in use.
Boilovers cause smoking and greasy spillovers may ignite.
WARNING
TO REDUCE THE RISK OF A GREASE FIRE:
a.
Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on low or medium settings.
b.
Always turn hood ON when cooking at high heat or when flambeing food (i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambé).
c.
Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter.
d.
Use proper pan size. Always use cookware appropriate for the size of the surface element.
In the event that personal clothing or hair catches fire, drop and roll immediately to extinguish flames.
Have an appropriate fire extinguisher available, nearby, highly visible and easily accessible near the appliance.
Smother flames from food fires other than grease fires with baking soda. Never use water on cooking fires.
WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A GREASE FIRE, OBSERVE THE FOLLOWING:
a.
SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.
b.
NEVER PICK UP A FLAMING PAN – You may be burned.
c.
DO NOT USE WATER, including wet dishcloths or towels – a violent steam explosion will result.
d.
Use an extinguisher ONLY if:
- You know you have a Class ABC extinguisher, and you already know how to operate it.
- The fire is small and contained in the area where it started.
- The fire department is being called.
- You can fight the fire with your back to an exit.
Whenever possible, do not operate the ventilation system during a cooktop fire. However, do not reach through fire to turn it off.

Cooking Safety

WARNING
Use this appliance only for its intended use as described in this manual. NEVER use this appliance as a space heater to heat or warm the room. Doing so may result in overheating the appliance. Never use the appliance for storage.
WARNING
If AutoChef® is not working properly, overheating may result causing smoke and damage to the pan.
WHEN COOKING WITH AUTOCHEF® OBSERVE THE FOLLOWING:
Use a system pan onlyAlways put the pan in the centre of the heating elementDo not place a lid on the panNever leave frying fat unattended
Never use the appliance if liquids or foods have spilled around the control panel. Always turn off the cooktop and dry the control panel.
Injury and damage to the appliance may occur if control elements are not used properly.
If the cooktop turns off automatically and can no longer be operated, it may turn itself on unintentionally at a later point. Switch off the circuit breaker in the fuse box. Contact Customer Support for service.
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9 IMPORTANT SAFETY INSTRUCTIONS
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Burn Prevention

DO NOT TOUCH SURFACE UNITS OR AREAS NEAR UNITS - Surface units may be hot even though they are dark in color. Areas near surface units may become hot enough to cause burns. During and after use, do not touch, or let clothing, potholders, or other flammable materials contact surface units or areas near units until they have had sufficient time to cool. Among these areas are the cooktop and areas facing the cooktop.
Do not heat or warm unopened food containers. Build-up of pressure may cause the container to burst and cause injury.
Always use dry potholders. Moist or damp potholders on hot surfaces may result in burns from steam. Do not let potholder touch hot heating elements. Do not use a towel or other bulky cloth.
Always turn hood ON when cooking at high heat or when flambéing food (i.e. Crêpes Suzette, Cherries Jubilee, Peppercorn Beef Flambé).
Use high heat settings on the cooktop only when necessary. To avoid bubbling and splattering, heat oil slowly on no more than a low-medium setting. Hot oil is capable of causing extreme burns and injury.
Never move a pan of hot oil, especially a deep fat fryer. Wait until it is cool.
Secure all loose garments, etc. before beginning. Tie long hair so that it does not hang loose, and do not wear loose fitting clothing or hanging garments, such as ties, scarves, jewelry, or dangling sleeves.
WARNING
RISK OF BURNS Metallic objects become hot very quickly on the cooktop.
Never set down metallic objects, such as knives, forks, spoons and lids on the cooktop.
WARNING
RISK OF BURNS The pan detection shut off feature may not turn off the
cooking zone due to spilled food or objects placed on the cooktop.
If the display does not work when a cooking area is heating up, disconnect the circuit breaker or fuse in the electrical panel. Contact an authorized servicer.

Child Safety

When children become old enough to use the appliance, it is the responsibility of the parents or legal guardians to ensure that they are instructed in safe practices by qualified persons.
Do not allow anyone to climb, stand, lean, sit, or hang on any part of an appliance, especially a door, warming drawer, or storage drawer. This can damage the appliance, and the unit may tip over, potentially causing severe injury.
Do not allow children to use this appliance unless closely supervised by an adult. Children and pets should not be left alone or unattended in the area where the appliance is in use. They should never be allowed to play in its vicinity, whether or not the appliance is in use.
CAUTION
Items of interest to children should not be stored in an appliance, in cabinets above an appliance or on the backsplash. Children climbing on an appliance to reach items could be seriously injured.

Cleaning Safety

Do not clean the appliance while it is still hot. Some cleaners produce noxious fumes when applied to a hot surface. Wet clothes and sponges can cause burns from steam.
Do not use steam cleaners to clean the appliance.

Cookware Safety

Hold the handle of the pan when stirring or turning food. This helps prevent spills and movement of the pan.
Use Proper Pan Size. The use of undersized cookware will expose a portion of the heating element or burner to direct contact and may result in ignition of clothing. Select cookware having flat bottoms large enough to cover the surface heating unit. This appliance is equipped with one or more surface units of different sizes. Proper relationship of cookware to heating element or burner will also improve efficiency.
Cookware not approved for use with ceramic cooktops may break with sudden temperature changes. Use only pans that are appropriate for ceramic induction cooktops.
Always position handles of utensils inward so they do not extend over adjacent work areas, burners, or the edge of the cooktop. This reduces the risk of fires, spills and burns.
WARNING
RISK OF INJURY When cooking with a double-boiler the cooktop and
cooking vessel may crack due to overheating. The cooking vessel in the double-boiler must not come in direct contact with the bottom of the pot filled with water. Use only heat-resistant cookware.
WARNING
DANGER OF INJURY Cookware may jump upward due to fluid trapped
between the cookware bottom and cooking zone. Always keep cooking zone and cookware bottom dry.
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9 IMPORTANT SAFETY INSTRUCTIONS
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Proper Installation and Maintenance

Have the installer show you the location of the circuit breaker or fuse. Mark it for easy reference.
This appliance must be properly installed and grounded by a qualified technician. Connect only to properly grounded outlet. Refer to Installation Instructions for details.
This appliance is intended for use up to a maximum height of 13,100 feet (4,000 meters) above sea level.
This appliance is intended for normal family household use only. It is not approved for outdoor use. See the Statement of Limited Product Warranty. If you have any questions, contact the manufacturer.
Do not store or use corrosive chemicals, vapors, flammables or nonfood products on or near this appliance. It is specifically designed for use when heating or cooking food. The use of corrosive chemicals in heating or cleaning will damage the appliance and could result in injury.
Do not operate this appliance if it is not working properly, or if it has been damaged. Contact an authorized servicer.
Do not cook on a broken cooktop. Cleaning solutions and spillovers may create a risk of electric shock.
Do not repair or replace any part of the appliance unless specifically recommended in this manual. Refer all servicing to a factory authorized service center.
To avoid electrical shock hazard, before servicing the appliance, switch power off at the service panel and lock the panel to prevent the power from being switched on accidentally.
CAUTION
Persons with a pacemaker or similar medical device should exercise caution when standing near an induction cooktop while it is in use. Consult your doctor or the manufacturer of the pacemaker or similar medical device for additional information about its effects with electromagnetic fields from an induction cooktop.

Cooling fan

The cooktop is equipped with a cooling fan on its underside. Should the cooktop lie above a drawer, there must be no objects or paper in it. They may be sucked in and compromise the cooling of the appliance or damage the fan.
There must be a minimum distance of ¾" (20mm) between the content of the drawer and the fan input.

State of California Proposition 65 Warnings:

WARNING
This product can expose you to chemicals including vinyl chloride, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.

Electromagnetic interference

WARNING
This induction cooktop generates and uses ISM frequency energy that heats cookware by using an electromagnetic field. It has been tested and complies with Part 18 of the FCC Rules for ISM equipment. This induction cooktop meets the FCC requirements to minimize interference with other devices in residential installation. Induction cooktops may cause interference with television or radio reception. If interference occurs, the user should try to correct the interference by:
Relocating the receiving antenna of the radio or
television.
Increasing the distance between the cooktop and the
receiver.
Connecting the receiver into an outlet different than the
cooktop.
It is the user’s responsibility to correct any interference.
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Causes of damage

NOTICES
Scratches on glass ceramic surface: Cookware with
rough bottoms will scratch the glass ceramic surface.
Salt, sugar and sand: Salt, sugar or grains of sand will
scratch the glass ceramic surface. Never use the cooktop as a working surface or for setting things down.
Overheated cookware: Avoid heating pots or pans
that are empty.
Hot cookware: Never set down hot pans and pots on
the control panel or frame. This may cause damage.

Protecting the Environment

Energy-saving advice
Always place a fitting lid on cookware. Cooking with
an uncovered pan will result in a four-fold increase in energy use. Use a glass lid to provide visibility and avoid having to lift the lid.
Use cookware equipped with a solid, flat bottom.
Curved pan bases increase energy consumption.
The diameter of the pan base must match the size of
the element. If not, energy may be wasted. Note: The manufacturer normally indicates the pan's upper
Hard and sharp objects: Hard or sharp objects falling
on the cooktop may damage it.
Boiled-over food: Sugar and products containing
sugar may damage the cooktop. Immediately eliminate spills of these products with a glass scraper.
Foils and plastics: Aluminum foil and plastic will melt
on the hot cooking zones. Stove protective film isn't suitable for your cooktop.
Unsuitable cleaning agent: Shimmering metallic
discolorations on the glass ceramic surface result from the use of inappropriate cleaning agents and abrasion from cookware.
diameter. This is normally greater than the diameter of the pan's base.
Choose cookware of a size suited to the amount of
food you are going to cook. A large pan that is only half full will use a lot of energy.
Use a small amount of water when cooking. This
saves energy, and vegetables retain a larger percentage of their vitamins and minerals.
Select a lower power level.

Cooking with Induction

Advantages of induction cooking
Induction cooking is very different from traditional cooking methods, as heat builds up directly in the item of cookware. This offers numerous advantages:
Saves time when boiling and frying.Saves energy.Easier to care for and clean. Spilled food does not
burn on as quickly.
Heat control and safety – the cooktop increases or
decreases the heat supply as soon as the user changes the setting. The induction element stops the heat supply as soon as the cookware is removed from the element, without having to switch it off first.
Cookware
Only use ferromagnetic cookware for induction cooking, such as:
Cookware made from enameled steelCookware made from cast ironSpecial induction-compatible cookware made from
stainless steel.
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.
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Some induction cookware does not have a fully ferromagnetic base:
If the base of the cookware is only partially
ferromagnetic, only the area that is ferromagnetic will heat up. This may mean that heat will not be distributed evenly. The non-ferromagnetic area may not heat up to a sufficient temperature for cooking.
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The ferromagnetic area will also be reduced if the
material of which the base of the cookware is made contains aluminum, for example. This may mean that the cookware will not become sufficiently hot or even that it will not be detected.

Unsuitable cookware

Do not ever use adapter plates for induction or cookware made of:
Traditional stainless steelGlassClayCopperAluminum

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 Customer Support.

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.

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.
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Getting familiar with the appliance
In this section we describe the control panel, elements and displays.
Control Panel
Touch keys On/Off Main switch
$
0 1 û 2 û ... 8 û 9 Panel Lock Child safety panel lock /
Speed Boost Auto Chef Timer Timer functions min / low / med
/ max
Display icons
‹ Ú
x
A
‹‹ ‚-Š
Select cooking element Settings area
Wipe protection SpeedBoost® function AutoChef® frying function
Select power level for AutoChef
Cooktop ready Indicated function active Cook time set Indicates selected element Timer value Power level
®
These instructions apply to more than one cooktop, your appliance might vary slightly.
Display icons
/œ › ‘
min Time display
s
max, med, low, min
V min

Touch control zone

When you touch a symbol, the corresponding function will be activated.
Notes
When you touch several symbols at once the settings
will not change. This enables you to clean the touch contol zone when food has spilled over.
Always keep the touch control zone clean and dry.
Moisture and dirt can affect proper functioning.
Residual heat SpeedBoost® function AutoChef® function
AutoChef® temperature Temperature settings
Timer function
The elements
Element
Single element Always use cookware of a suitable size.
$
Use only cookware suitable for induction cooking; see the section ~ "Cooking with Induction"
Residual heat indicator
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 indicators are shown depending on the amount of residual heat:
Display : High temperature
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Display œ: Low temperature
If you remove the cookware from the element during cooking, the residual heat indicator and the selected heat setting will flash alternately.
When the element is switched off, the residual heat indicator will light up. Even after the cooktop has been switched off, the residual heat indicator will stay lit for as long as the element is still warm.
Operation
Main power switch
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 above the On/

Off key goes out. The cooktop is switched off. The
residual heat indicators will remain on until the elements have cooled off sufficiently.
Notes
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. displayed next to the corresponding element symbol.
The settings will be stored for 4 seconds after turning
off the cooktop. If you turn the cooktop back on during that time the cooktop will continue with those settings.
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Setting the cooktop
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 û symbols between the number keys.

Selecting the heat level

The cooktop must be turned on.
1.
Select the desired element with by touching the $ symbol on the control panel. In the element display and the __ indicator light up.
2.
Within the following 10 seconds, set the desired power level using the number keys.
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3.
To change the power level, select the element and set the desired power level using the number keys. To set an intermediate level touch the û symbols between the number keys.

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
If there is no cookware on the induction cooking zone,
the heat setting display blinks. After a while, the cooking zone will switch itself off.
If cookware has been placed on the cooking zone
before you turn on the cooktop, it will be detected within 20 seconds after you have touched the main switch and the cooking zone will be selected automatically. Once detected, set the power level within the next 20 seconds, otherwise the cooking zone will turn off.
Even if there are several pots and pans on the cooktop when it is switched on, only one piece of cookware is detected.
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Recommendations

When heating up puree, cream soups and thick
sauces, stir occasionally.
Set heat setting 8 to 9 for preheating.When cooking with the lid on, turn the heat setting
down as soon as steam escapes between the lid and the cookware.
After cooking, keep the lid on the cookware until you
serve the food.
To cook with the pressure cooker, observe the
Do not cook food for too long, otherwise the nutrients
will be lost. The kitchen timer can be used to set the optimum cooking time.
For healthier cooking results, oil or grease should not
be heated until it smokes.
To brown food, fry small portions in succession.Cookware may reach high temperatures while the food
is cooking. We recommend that you use pot holders.
You can find recommendations for energy-efficient
cooking in section ~ "Protecting the Environment"
manufacturer's instructions.
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.
9 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.
Power levels
Melting
chocolate 1. butter 1 - 2
Heating
frozen vegetables (e.g. spinach) 2. - 3. broth 7 - 8 thick soup 1. - 2. milk** 1 - 2
Simmering
delicate sauce e.g. Béchamel sauce 4 - 5 spaghetti sauce 2 - 3 pot roast 4 - 5 fish** 4 - 5
Cooking
rice (with double amount of water) 2 - 3 potatoes bolied in thier skins with 1-2 cups of water 4 - 5 boiled potatoes with 1-2 cups of water 4 - 5 fresh vegetables with 1-2 cups of water 2 - 3. frozen vegetables with 1-2 cups of water 3. - 4. pasta (2-4 qt. water)* 6 - 7 pudding** 1 - 2 cereals 2 - 3
Frying
pork chop 5. - 6. chicken breast 5 - 6 bacon 6 - 7 eggs 5 - 6 fish 5 - 6 pancakes 6 - 7
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Power levels
Deep fat frying** (in 1-2 qt. oil)
deepfrozen foods, e.g. chicken nuggets (0.5 lb per serving) 8 - 9 other e.g. doughnuts (0.5 lb per serving) 4. - 5.
Keep warm
tomato sauce 1. * ongoing cooking without lid ** without lid
Cook time
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.
9 CAUTION
When using the timer, always keep an eye on the
cooktop and do not allow anything to boil over or burn. Boilovers can cause smoke and foods and oils may catch on fire if left on high temperature settings.
This function should not be used for long periods
of time, especially at high heat settings.
Make sure the cooktop is turned off with the main
power switch after each use.

Setting a cook time

The cooktop must be turned on.
1.
Select the desired element and power level.
2.
Touch the Timer key. The x indicator lights up in the element display and ‹‹ is shown in the timer display.
3.
Whithin 10 seconds enter the desired cook time using the number keys.
 

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 x indicator in the element display stays on.
Touch the Timer key, to turn the indicators and the beep off.
Notes
To set a cooking time of under 10 minutes, always
touch 0 before you select the required value.
If a cooking time was set for several elements, the time
information for the selected element is shown in the timer display.
Select the relevant element to call up the remaining
cooking time.
You can set a cooking time of up to ŠŠ minutes.

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 ‹‹.
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

1.
Select the desired element and touch the Timer key.
2.
Adjust the cook time using the number keys. To cancel cook time set the timer to ‹‹.
Kitchen timer
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

1.
Touch the Timer key until the V indicator lights up.
‹‹ and min appear on the timer display.
2.
Set the desired time using the number keys. The timer start to count down after a few seconds.
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Changing or deleting the time Touch the Timer key repeatedly until the

V 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
V indicator lights up. The displays go out after
10 seconds. When the Timer key is touched, the displays go out and
the beep stops.
AutoChef
®
When you are using AutoChef® to operate the heating element, a sensor controls the temperature of the pan.

Advantages when frying

The element only heats up if this is required to
maintain the temperature. This saves energy and prevents the oil or fat from overheating.
The AutoChef
®
function reports when the empty frying pan has reached the optimum temperature for adding oil and then for adding the food.
SpeedBoost® function
The SpeedBoost® function can be used to heat large amounts of water faster than by using heat level Š.

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 Š will flash in the display for the selected element; heat setting Š will then be set automatically without activating the function.

Activation

1.
Select an element.
2.
Touch the Speed Boost key.
lights up on the display.
The function is activated.

Deactivation

1.
Select the element on which SpeedBoost® is set.
2.
Touch the Speed Boost key.
goes out on the display and the element switched
back to heat setting Š.
The function is deactivated. Note: In certain circumstances, the function may be
deactivated automatically to protect the internal electronic components of the cooktop.
9 CAUTION
Never leave oil or fat cooking unattended.Place the pan in the centre of the element. Make
sure that the base of the pan has the proper diameter.
Do not cover the pan with a lid. The automatic
regulation will not work. A mash splatter guard can be used without affecting the automatic regulation.
Only use fat or oil that is suitable for frying. When
you are using butter, margarine, olive oil or pork lard, select the min temperature setting.
AutoChef
Suitable pans for AutoChef
®
is not suitable for boiling.
®
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.
HEZ390210 (Small)HEZ390220 (Medium)HEZ390230 (Large)
The frying pans have a non-stick coating, which means that very little oil is needed for frying.
9 CAUTION
The AutoChef
®
function was set especially for this
type of frying pan.
Other frying pans may overheat. The temperature
can be set higher or lower. Try the lowest heat setting first and then change it according to your requirements.
Make sure that the diameter of the base of the
frying pan corresponds to the size of the element. Place the pan in the centre of the element.
If a different type of pan is used, try it first at the
lowest frying level, adjusting it as required. The pans may overheat.
14
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
Meat
Escalope, plain or breaded med 6 - 10 Fillet med 6 - 10 Chops* low 10 - 15 Cordon bleu, Wiener Schnitzel* med 10 - 15 Steak, rare; 1¼" (3 cm) thick max 6 - 8 Steak, medium or well-done; 1¼" (3 cm) thick med 8 - 12 Poultry breast; ¾" (2 cm) thick* low 10 - 20 Sausages, pre-boiled or raw* low 8 - 20 Hamburger, meatballs, rissoles* low 6 - 30 Meat loaf min 6 - 9 Gyros med 7 - 12 Ground meat med 6 - 10 Bacon min 5 - 8
Fish
Fish, fried, whole, e.g. trout low 10 - 20 Fish fillet, with or without breadcrumbs low - med 10 - 20 Shrimp med 4 - 8
Total frying time from signal (mins.)
Egg dishes
Pancakes** max ­Omelette** min 3 - 6 Fried eggs min - med 2 - 6 Scrambled eggs min 4 - 9 Raisin pancake low 10 - 15 French toast** low 4 - 8
Potatoes
Fried potatoes; boiled in their skin max 6 - 12 French fries; made from raw potatoes med 15 - 25 Potato fritter** max 2,5 - 3,5 Glazed potatoes low 15 - 20 * Turn several times.
** Total cooking time per portion. Fry in succession.
15
Temperature setting
Total frying time from signal (mins.)
Vegetables
Garlic, onions min 2 - 10 Squash, egg plant low 4 - 12 Peppers, green asparagus low 4 - 15 Mushrooms med 10 - 15 Glazed vegetables low 6 - 10
Frozen products
Escalope med 15 - 20 Cordon bleu* med 10 - 30 Poultry breast* med 10 - 30 Chicken nuggets med 10 - 15 Gyros, kebab low 5 - 10 Fish fillet, with or without breadcrumbs low 10 - 20 Fish sticks med 8 - 12 French fries max 4 - 6 Stir-fried meals, e.g. fried vegetables with chicken low 6 - 10 Spring rolls med 10 - 30 Camembert/cheese low 10 - 15
Miscellaneous
Camembert/cheese low 7 - 10 Dry ready meals that require water to be added, e.g. pasta min 5 - 10 Croutons low 6 - 10 Almonds/walnuts/pine nuts med 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.
1.
Select the element.
2.
Touch the AutoChef key. The lights up on the element display.
3.
Select the desired frying level using the number keys.
4.
Add the frying oil to the pan, then add the ingredients. Turn the food over as ususal to avoid burning.
Turning off AutoChef
®
Select the heating element and touch AutoChef.
Panel lock
You can use the child safety panel lock to prevent children from accidentally turning the cooktop on.
The s symbol lights up on the display. The selected frying level is displayed.

Turning the panel lock on

The cooktop must be turned off.
 
Touch Panel Lock for 4 seconds. The Ú 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.
The temperature symbol s stays lit until the temperature is reached. Then a beep sounds, s disappears.
16
9 CAUTION
The child lock may be accidentally turned on and off due to:
water spilled during cleaningfood that has overflowedobjects being placed on the Panel Lock key.

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"
Wipe Protection
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 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 Ú indicator above the key turns off, the function is deactivated.
Notes
An acoustic signal sounds 30 seconds after activation.
This indicates that the function is about to finish.
The wipe protection function does not lock the main
switch. The cooktop can be switched off at any time.
Ú indicator
Automatic time limitation
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 /œ 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).
Basic settings
The appliance has various basic settings. You can adjust these settings to the way you usually cook.
Display Function
™‚
™ƒ
™†
™‡
Automatic child lock/panel lock
Off* On
Audible signals
Confirmation signal and error signals deactivated Only error signals activated ƒ Only confirmation signals activated All signals activated*
Automatic timer
Off* ‚-ŠŠ Automatic shut-off time
Length of timer end signal
10 seconds* ƒ 30 seconds 1 minute
17
™ˆ
™Š
™‚ƒ
™‹
*factory settings
Power Management function
= Off* = 1.000 W. minimum power.= 1.500 W ƒ = 2.000 W
etc.
Š or Š. = maximum power of the element
Selection time for heating element
Unlimited*: You can adjust the settings of the last heating element used at any time without hav-
ing to select it again.
Restricted: You can adjust the settings for the last heating element used within 10 seconds after
selecting it. After that you will have to reselect the heating element before setting it.
Cookware, Checking result of cooking process
Not suitableNot perfect ƒSuitable
Reset to basic settings
Off* Reset the appliance to basic settings

Changing the basic settings

The cooktop must be turned off.
1.
Turn on the cooktop with the main switch.
2.
Within10 seconds, touch the Timer key for about 4 seconds.
The first four displays provide product information. Touch the settings area to view the individual displays.
Product information Display
Directory for the Customer Service Index (TK)
FD number FD number 1 FD number 2
3.
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.
‹‚
”š Š†. ‹.†
4.
Touch Timer repeatedly until the indicator for the desired function appears in the element display.
5.
Select the desired setting using the number keys.
6.
Touch Timer again for 4 seconds. The setting is stored.

Quit basic settings

Turn the cooktop off with the main switch.
18
Cleaning and Maintenance
Daily Cleaning
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

9 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 cleaning 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 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.
Cleaning guidelines
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

Glass cleaners which contain ammonia or chlorine
bleach. These ingredients may damage or permanently stain the cooktop.
Caustic cleaners - cleaners such as Easy Off® may
stain the cooktop surface.
Abrasive cleaners.Metal scouring pads and scrub sponges such as
Scotch Brite® can scratch and/or leave metal marks.
Soap-filled scouring pads such as SOS® can scratch
the surface.
Powdery cleaners containing chlorine bleach can
permanently stain the cooktop.
Flammable cleaners such as lighter fluid or WD-40.
Cleaning chart
Type of Soil Possible Solution Dry sugar, sugar syrup, milk or tomato spills. Melted
plastic film or foil. All these items REQUIRE IMMEDIATE REMOVAL. Failure to remove these immediatly can per­manently damage the surface.
Burned-on food soil, dark streaks, and specks Soften by laying a damp paper towel or sponge on top of
Greasy spatters Use a soapy sponge or cloth to remove grease; rinse
Remove these types of spills while the surface is hot using the razor blade scraper. Use a new, sharp razor in the scraper. Remove pan and turn off the element. Wear­ing an oven mitt, hold scraper at 30° angle, using care not to gouge or scratch the glass. Push soil off the heated area. After the surface has cooled, remove the residue and apply the glass ceramic cooktop cleaner.
9 WARNING
RISK OF INJURY The blade is extremely sharp. Risk of cuts. Protect
the blade when not in use. Replace the blade imme­diately when any imperfections are found. Follow manufacturer’s instructions.
soil for 30 minutes. Use a plastic scrubber and glass ceramic cooktop cleaner or use the razor blade scraper. Rinse and dry.
thoroughly and dry. Apply glass ceramic cooktop cleaner.
19
Type of Soil Possible Solution Metal marks: Iridescent stain Pans with aluminum, copper or stainless steel bases may
leave marks. Treat immediately after surface has cooled with glass ceramic cooktop cleaner. If this does not remove the marks, try a mild abrasive (Bon Ami®, Soft Scrub® without bleach) with a damp paper towel. Rinse and reapply glass ceramic cooktop cleaner. Failure to remove metal marks before the next heating makes removal very difficult.
Hard water spots:
Hot cooking liquids dripped on surface
Surface scratches:
Small scratches are common and do not affect cooking. They become smoother and less noticeable with daily use of the glass ceramic cooktop cleaner.
Minerals in some water can be transferred onto the sur­face and cause stains. Use undiluted white vinegar, rinse and dry. Recondition with glass ceramic cooktop cleaner. Remove boilovers and stains before using the cooktop again.
Apply glass ceramic cooktop cleaner before using to remove sand-like grains and grit such as salt and sea­soning. Scratches can be reduced by using pans with bases that are smooth, clean, and dry before use. Use recommended glass ceramic cooktop cleaner daily.
NOTICE: Diamond rings may scratch the surface.
Maintenance
This appliance requires no maintenance other than daily cleaning. For best results, apply cooktop cleaning cream daily.
20
Service
Frequently-asked questions and answers (FAQ)
Using the appliance
Why can't I switch on the cooktop and why is the child lock symbol lit?
The child lock is activated. You can find information about this function in section ~ "Panel lock"
Why are the displays flashing and why can I hear an acoustic signal?
Remove any liquid or food remains from the control panel. Remove any objects from the control panel. You can find instructions on how to deactivate the audible signal in the section on ~ "Basic settings"
Noises
Why I can hear noises while I'm cooking?
Noises may be generated while using the cooktop depending on the base material of the cookware. These noises are a normal part of induction technology. They do not indicate a problem.
Possible noises:
A low humming noise like the one a transformer makes:
Occurs when cooking at a high heat setting. The noise disappears or becomes quieter when the heat set­ting is reduced.
Low whistling noise:
Occurs when the cookware is empty. This noise disappears when water or food is added to the cookware.
Crackling:
Occurs when using cookware made from different layers of material or when using cookware of different sizes and different materials at the same time. The volume of the noise can vary depending on the quantity of food being cooked or the cooking method.
High-pitched whistling noises:
Can occur when two elements are used on the highest heat setting at the same time. The whistling noises disappear or become quieter when the heat setting is reduced.
Fan noise:
The cooktop is equipped with a fan that switches on automatically at high temperatures. The fan may con­tinue to run even after you have switched off the cooktop if the temperature detected is still too high.
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
21
Fixing Malfunctions
9 CAUTION
Malfunctions are usually due to small details. Before calling Customer Support, you should consider the following advice and warnings.
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 discon-
nected. The device has not been connected in
accordance with the connection dia-
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.
gram. Electronics error. If the error cannot be eliminated, inform Customer
Support.
The displays flash The control panel is damp or an
Dry the control panel or remove the object.
object is covering it.
The Ù indicator flashes in the element displays
”ƒ
”…
An error has occurred in the electron­ics.
The electronics have overheated and have switched off the corresponding element.
The electronics have overheated and
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. If the warning persists, call Customer Support.
have switched off all elements.
Ӡ + heat setting and
acoustic signal
There is a hot pan in the area of the control panel. There is a risk that the
Remove the pan. The error display goes out shortly afterwards. You can continue to cook.
electronics will overheat.
Ӡ and acoustic signal
There is a hot pan in the area of the control panel. To protect the electron­ics, the element has been switched
Remove the pan. Wait for a few seconds. Touch any control. If the error display goes out, you can continue to cook.
off.
”‚/”‡
The element has overheated and switched itself off to protect the work
Wait until the electronics have cooled down suffi­ciently and switch the element on again.
surface.
”‰
“Š‹‹‹ “Š‹‚‹ “Š‹‚‚
The element was operating for an extended period without interruption.
The supply voltage is incorrect; out­side of the normal operating range.
The cooktop is not connected prop­erly.
The automatic safety switch-off function has been activated. See section “Automatic time limitation”
Contact your electrical utility provider.
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
If appears on the display, the sensor for the element
in question must be held down in order to be able to read the fault code.
If the fault code is not listed in the table, disconnect
the cooktop from the power supply, wait 30 seconds, and then reconnect it again. If the display appears again, contact Customer Support and tell them the precise fault code.
If a fault occurs, the appliance will not switch to
standby mode.
22

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.
1.
With the cookware still cold, fill it with approx. 8 oz. (200 ml) of water and place it on the center of the cooking zone with the diameter that most closely matches that of the base of the cookware.
2.
Go to the basic settings and select the ™‚ƒ setting.
3.
Touch the settings range. A will flash on the cooking zone 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 cooking zone display.
How to Obtain Warranty Service
To obtain warranty service for your Product, you should contact the nearest Bosch authorized servicer.
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:
in the appliance bookleton the underside of the appliance
You can also find the (E) number on the glass ceramic of your cooktop. You can check the Customer Service Index (TK) and the FD number in the basic settings. Please refer to the section on ~ "Basic settings"
Questions? Please contact us. We look forward to hearing from you.
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
ƒ
is progressing well.
* If there is a smaller element available, try the cook-
ware again on the smaller element.
To reactivate this function, touch the settings range.
Notes
If the diameter of the used cooking zone is much
smaller than the diameter of the cookware, only the middle of the cookware can be expected to heat up. This may result in the cooking results not being as good as expected or being less than satisfactory.
You can find information on this function in the section
~ "Basic settings"
You can find information on the type, size and
positioning of the cookware in the section
~ "Cooking with Induction"
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