Leventi COMBIMAT Mastermind User manual

articleno: 05000000465
COMBIMAT
mastermind & digital
version 01-06-2008
User instructions

2
All rights preserved.
Nothing in this edition may be copiedandor made public in any way by
means of print,copy,microfilm,or any other means,without prior written
consent of Levens Cooking & Baking Systems B.V.This also applies to all
schemes and drawings.
Seen the fast development on the technical side,Leventi International B.V
.
remains the right to change parts andor specificationswithout prior
notice.
This manual has been made with the best care.Nevertheless, Leven
s
Cooking &Baking Systems B.V.cannot be liable for any eventual errors in
this manual or the consequences of wrong interpretation of text and of
drawings.
Should there be a distinction between what has been mentioned in th
e
delivery contract and what has been described in this manual,then the tex
t
as written in the contract will be valid.
Forinformationregardinginstallations,repairsandmaintenancewhereth
is
manual does not foresee, then you shouldcontactthe Customer Service
s
Department of Levens Cooking & Baking Systems B.V.
Congratulations with the purchase of your Leventi oven.You could not hav
e
made a better choice.Your work expierences with our equipment will soo
n
convince you thereof! This oven represents more than fifty years of
experience with optimal and problem free baking and cooking in high-tech
ovens.We are convinced that your ovens comply with your high demands
.
We wish you much working pleasure with this oven.

3
Contents
Contents
1 Working safely with your oven . . . . . . . . 5
1.1 Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Removal of baking trays with products ... 6
1.5 High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.6 High temperatures . . . . . . . . . . . . . . . . . . . . . 6
1.7 Working with Booster equipment . . . . . . . . 6
1.7.1 Booster safety instructions. . . . . . . . . . . . . . 7
1.8 What to do in case of.... . . . . . . . . . . . . . . . . . 7
2 Brief description Leventi oven . . . . . . . . 9
2.1 The oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Switching on and off . . . . . . . . . . . . . . . . . . . . 9
2.5 Operating the oven . . . . . . . . . . . . . . . . . . . . . 9
2.5.1 Mastermind . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5.2 Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.6 Brief explanation food preparing . . . . . . . . 11
2.6.1 Mastermind . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.6.2 Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Quick start . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Switching on . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Quick start with the Mastermind. . . . . . . . 13
3.2.1 Select profile and start. . . . . . . . . . . . . . . . . 13
3.3 Manual control . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4 Quick start with the Digital . . . . . . . . . . . . . 13
3.4.1 Starting preparation . . . . . . . . . . . . . . . . . . . 13
3.4.2 Starting continuous operation . . . . . . . . . . 14
3.4.3 Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4 Working with the Mastermind. . . . . . . 15
4.1 Start a programme. . . . . . . . . . . . . . . . . . . . 15
4.2 Stop running programme . . . . . . . . . . . . . . 15
4.3 End running programme . . . . . . . . . . . . . . . 15
4.4 Manual control . . . . . . . . . . . . . . . . . . . . . . . . 15
4.5 Start delay of a programme . . . . . . . . . . . . 15
4.6 Change settings during preparation..... 15
4.7 Table planner . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.7.1 Default value of the table planner ....... 15
5 Programme management Mastermind 16
5.1 Define groups and programmes . . . . . . . . 16
5.2 New group . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.3 Delete group. . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.4 Change programme . . . . . . . . . . . . . . . . . . . 16
5.5 New programme. . . . . . . . . . . . . . . . . . . . . . 16
5.6 Copy programme . . . . . . . . . . . . . . . . . . . . . 16
5.7 Delete programme . . . . . . . . . . . . . . . . . . . . 16
5.8 View programme. . . . . . . . . . . . . . . . . . . . . . 16
6 The mastermind and tag. . . . . . . . . . . . 17
6.1 What is a tag . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2 Using the tag . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.3 The tag menu. . . . . . . . . . . . . . . . . . . . . . . . . 17
6.4 From tag to oven . . . . . . . . . . . . . . . . . . . . . . 17
6.4.1 Copy programme to group . . . . . . . . . . . . . 17
6.4.2 Copy tag content to group . . . . . . . . . . . . . 17
6.5 From oven to tag. . . . . . . . . . . . . . . . . . . . . . 17
6.5.1 Copy programme to tag . . . . . . . . . . . . . . . 17
6.5.2 Copy group to tag . . . . . . . . . . . . . . . . . . . . . 17
6.6 Tag maintance . . . . . . . . . . . . . . . . . . . . . . . . 18
6.6.1 Memory status . . . . . . . . . . . . . . . . . . . . . . . 18
6.6.2 Delete programmes . . . . . . . . . . . . . . . . . . . 18
6.6.3 Empty or formatting a tag. . . . . . . . . . . . . . 18
6.7 End tag sesssion without tag ........... 18
7 User settings . . . . . . . . . . . . . . . . . . . . . . 19
7.1 Mastermind . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.1.1 Select language . . . . . . . . . . . . . . . . . . . . . . . 19
7.1.2 Set date and time . . . . . . . . . . . . . . . . . . . . . 19
7.1.3 Define start menu. . . . . . . . . . . . . . . . . . . . . 19
7.1.4 PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.1.5 Set display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.1.6 Comm. port function. . . . . . . . . . . . . . . . . . . 20
7.2 Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.2.1 Set date and time . . . . . . . . . . . . . . . . . . . . . 20
8 Preparation methods Combimat . . . . 21
8.1 Various preparation techniques ........ 21
8.2 Preparing food in the oven . . . . . . . . . . . . . 21
9 Maintenance and cleaning . . . . . . . . . . 23
9.1 Safety instructions . . . . . . . . . . . . . . . . . . . . 23
9.2 Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
9.2.1 Cleaning Mastermind. . . . . . . . . . . . . . . . . . 23

4
Contents
9.2.2 Cleaning Digital. . . . . . . . . . . . . . . . . . . . . . . . 24
9.2.3 Hold or abort cleaning . . . . . . . . . . . . . . . . . 24
9.2.4 End cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 24
9.2.5 Detailed information for ACS . . . . . . . . . . . 25
9.2.6 Cleaning additionals . . . . . . . . . . . . . . . . . . . 25
9.2.7 Manually descaling the oven chamber... 26
9.3 Maintenance of the boiler . . . . . . . . . . . . . . 26
9.3.1 Decalcifying the boiler. . . . . . . . . . . . . . . . . . 26
9.4 Maintenance water softener . . . . . . . . . . . 27
9.5 Small maintenance.. . . . . . . . . . . . . . . . . . . . 27
9.5.1 Change the filter of the air cooler ....... 27
9.5.2 Changing the oven lighting. . . . . . . . . . . . . . 27
9.5.3 Changing the door seals . . . . . . . . . . . . . . . 28
9.5.4 Reset after a power failure . . . . . . . . . . . . . 28
10 Error notifications Mastermind. . . . . . 29
10.1 Maintenance messages . . . . . . . . . . . . . . . 29
10.2 User errors Mastermind . . . . . . . . . . . . . . 29
10.3 System errors . . . . . . . . . . . . . . . . . . . . . . . . 30
10.4 Fatal errors. . . . . . . . . . . . . . . . . . . . . . . . . . . 30
11 Technical sheet . . . . . . . . . . . . . . . . . . . . 32
11.1 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . 32
11.2 Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
11.3 Oven room space . . . . . . . . . . . . . . . . . . . . . 32
11.4 Measures and weight . . . . . . . . . . . . . . . . . 32
11.5 Water supply and drainage . . . . . . . . . . . . 32
11.6 Environmental data. . . . . . . . . . . . . . . . . . . . 32
11.7 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
12 Support . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5
Working safely with your oven
1 Working safely with your oven
Summary of safety risks for users
General Danger
Beware of hot parts
Beware of parts with convey electric current
Beware of becoming trapped
Beware of hot steam
Read the instruction manual
before using this equipment!
booster

6
Working safely with your oven
1.1 Certifications
CE conformity
The Leventi ovens comply with the CE-norm.This can be
checked by means of the conformity declaration as
printed in the user manual.
1.2 Maintenance
Maintenance and repairs to the ovens must be always
carriedoutbyrecognisedspecialists.Neverremoveside
panelscomponentsandotherpartsbutalwayshaveyour
service done by a qualified and recognised Leventi
service firm.
There are specific instructions for the installation of the
oven in the technical instruction manual.These
instructionsarefamiliar to Leventi approvedtechnicians.
A shortened version is included in this instruction
manual.
When carrying out repairs always us the original and by
Leventi provided spare parts.Should this not happen,
then there is chance on unnecessary damage to
equipment.
The activities such as described in the chapter
maintenance can be carried out by the end-user.
However,the oven should always be disconnected from
the power supply and it should have cooled down
sufficiently before you start with the small maintenance.
Incorrect installation,maintenanceandrepair can result
in consequential damage.Leventi is not responsible for
this damage if the conditions in this manual are not
observed.
1.3 Intended use
This oven has only been intended for activities and food
product preparations as defined in this guide.The use of
theoven for any other aim is not been permitted.
1.4 Removal of baking trays with products
When you remove a baking tray fromthe oven,it can tilt
due to the weight of the products.This can lead to hot
products,or the baking tray itself,falling onto you.
Consider your own safety and hold the tray securely
1.5 High Voltage
The oven works on an electrical current of
380/415 or 220/240 Volts,depending on of
the model.When you open the side panels for
maintenance or cleaning then always pull out the plug
from the partition socket.That prevents accidents.The
most critical placeshavebeen markedwith theindicated
sticker.
Check the power cables regularly.This cable should
neverbedamaged,nor conductedunderthefurnaceand
should not cross a warm surface or should be led over
sharp edges.
When the cable and/or the plug is damaged,don’t use
theoven but firstly repair the faulty component by an
acknowledged electro technologist.The plug socket
must easily reachable so that in need the plug can be
disconnected from the power supply fast and easily.
Never put the oven in front of the socket but always
besides the socket.
Neverplungeorbringtheplugorsocketintocontactwith
water or any other fluid.When this should happen then
short circuiting results are possible.
Twinge the plug in the wall socket entirely to prevent
overheating and catching fire of the connection plug and
the socket.
Neverpull theplugfromthe socket bypullingat the cable.
The connection between the plug and the cable can be
damaged as a result.
1.6 High temperatures
When you do maintenance on your oven,let it
cool down sufficiently first.The heating element
can reacha contact temperature of 550°C and
heats all components to high temperatures.Contact of
these hot components can cause burns.The most
critical places have been marked with the indicated
sticker.
You find this sticker among other things on the inner
window and on the front list at opened door.When you
open the oven door,steam can come out the oven
chamber.This steam will come outside and can be very
hot.This also possible when at closed door no steam in
the ovenisvisible.Leventi recommendsoven mittswhen
placing or removingobjects fromthe oven.This prevents
burns.You can order oven mitts at Leventi.
1.7 Working with Booster equipment
The Booster oven (with microwave-function) is equipped
withseveral safety featureswhich prevent the continued
operation of the oven when the door is open.

7
Working safely with your oven
If you make use of the booster function,only do so when
there are products in the oven chamber.With an empty
oven,radiation may leak outside or the oven may suffer
technical damage.Although the amount of this radiation
falls well within international safety standards,we advise
against such use.
Donot make use of the booster function when making or
amending your own cleaning programme.
The inside of the door is equipped with a serrated metal
edge covered with foil.This edge ensures the closing of
the door.Take care that this metal edge does not bend!
1.7.1 Booster safety instructions.
The Booster function is not intended to be used
independently but always supports the normal
preparation process.Do not use the Booster just to
warm a cup of water etc.
Donot use the oven if thedoor or door rubber is broken.
Allow this to be repaired by an authorised person.
Do not heat liquids and foodstuffs in sealed containers.
This creates the risk of explosion.
Use of the booster for the heating of drinks can lead to
delayed heating in which cooking can continue to occur
(even if the programme has finished).Beware of this
when removing drinks.
Liquids and drinks may not be heated in closed or sealed
containers.This prevents products from exploding.
Heating with microwaves can lead to irregular heating.
Always stir products such as drinks and baby food well
and afterwards check the temperature carefully.This
prevents the risk of burns.
When heating packaged products in the oven using the
microwavefunctionlook into theoven regularly.Thisisto
check for the occurrence of flames.
Boiled eggs and eggs in shells may not be heated using
the microwave function.These products explode.They
can still explode even once the heating programme has
finished.
1.8 What to do in case of...
Fire
Bring yourself and others to safety.Call the fire
department.If you think you are able to fight the fire
yourself then shut off the ovenimmediately,disconnect it
from the power supply.When an extractor hood has
been installed or connected then shut these off
immediately.
Water nuisance
Water nuisance can arise by leakage or flood.Switch of
the oven from its power source and close the water
supply.Call the Customer Services Department for
recommendations.
Power failure
When the power shortly falls away then the motor
security of an electric oven can become effective.This
prevents damage of the motor.The thermal protection
must then be reset.The settings of the oven do not
change by a discontinuance of the power supply.

8
Working safely with your oven
WARNING:Use of the booster for the
heating of drinks can lead to delayed
heatinginwhichcookingcancontinuetooccur
(even if the programme has finished).Beware
of this when removing drinks.
WARNING:Do not heat liquids and
foodstuffs in sealed containers.This
prevents exploding products.
WARNING:Heating with microwaves can
lead to irregular heating.Always stir
productssuchasdrinksandbabyfoodwell and
afterwards check the temperature carefully.
This prevents the risk of burns.
For Boosteroven only:Make a copy of this page,cut out the warnings and hang
it next to the oven in order to alert the user to the
dangers of unsuitable operation.

9
Brief description Leventi oven
2 Brief description Leventi oven
2.1 The oven
Your Leventi furnace is a convection oven.
Mastermind
The operation is menu-driven.The oven has a maximum
of 200pre-programmedfoodpreparationprogrammes.
You select a programmeprogramme on the operation
panel.
Mastermind with Booster function
The Combimat Mastermind type 1 can also be supplied
with a patented Microwave function.This is a process
which can speed up existing preparation methods.
The Booster function is not intended to be used
independently but always supports the normal
preparation process.
Digital
The operation is manually.
2.2 Intended use
This ovenisonlyallowedtobeusedforfoodpreparations
asdescribedinthis manual.Usingthisovenfor anyother
purpose is not allowed.
2.3 Models
There are four different types in this range.The data of
the different ovens are to be found elsewhere in this
manual.
2.4 Switching on and off
Switchon themainswitch (at plinthbelowthe operation
panel).
ToswitchontheovenpresstheI-button ontheoperation
panel.
To switch off theoven press the 0-button on the
operation panel.
WiththemainswitchonandtheI/Oswitchofthedisplay
will show a real time clock.
Ifyouneedtocompleteleyswitchofftheoven,thenswitch
off the main siwtch off.
2.5 Operating the oven
2.5.1 Mastermind
The display is provided with push
buttons besides and under the
screen.The function of the buttons
is reflected in the display and can
vary per screen.
Softkeys
The functions of the keys are
explained in the display and can
vary! These buttons are called soft
keys.Sometimes symbols and
sometimes texts are used in the
display.
The symbols
The meaning of the softkeysymbols are:
Move cursor to the right.
Move cursor to the left.
Scroll up
Scroll down.
Increase the value (on the line).
Decrease the value (on the line).
Go one step back in the menu.Eventual changes
will not be saved.
Don’t show menu option.
Do show menu option.
The caption
Menu :start menu.
Options :possible choices.
Ready :confirm completed name or change.
OK :confirm character.
DEL :delete last character.
Continue : go to next screen in menu.
Back :go back to previous screen.
Start :start selected programme.
Stop :stop current running programme.

10
Brief description Leventi oven
With the softkeys,texts appear in the display of all kinds
of group names,product names,menu options,
confirmations en denials.Pressing a softkey will execute
the chosen demand in the screen literally.
Symbols in the display
Quantity of moist in the moist phase (ml)
Pre-heat temperature (°C)
Oven room temperature (°C)
Booster:capacity in microwave radiation in
percent.
Humidity level in percentages
Core temperature (°C)
programme time (hr,min,sec)
Delta T (difference between oven room
temperature and core temperature).
Fan speed (low,medium,high)
Flap position
2.5.2 Digital The display is provided with
push buttons besides and
under the screen.The function
of the buttons is related to the
displays aside.
The symbols
Next to the displays you find
symbols.The symbels
communicatewhatthedisplays
mean.
Core temperature or time (°C or hours:minutes)
Ovenroom temperature (°C)
Humidity setting (%)
The panel has different buttons:
Increase the value (on the line).
Decrease the value (on the line).
Choose between preparation on core
temperature or time.
red button:stop,short stop
green button:start

11
Brief description Leventi oven
2.6 Brief explanation food preparing
2.6.1 Mastermind
In the menus you can choose the various preparation
methods.Below you will find a short explanation hereof.
For a more detailed description of the preparation
methods and preparation tips please go to page 17.
Always bear in mind the following table when setting the
oven.
Preheat
The preheat phase will bring the oven to the right
temperature before the products are being loaded into
the oven.By using this phase it is possible to achieve a
higher temperature then necessary for the preparation,
this will compensate for the loss of temperature whilst
loading the oven.
The preheat phase will end when the set temperature
has been reached.
Moist phase / Steam phase
This phase is mainly used for preparing Bake-Off
products.With this phase you can set a certain amount
of moist (in ml) before you start the actual bake.Besides
that you can also add Boost,when you have an oven
equipped with Leventi’s Advanced Booster Technology.
You can end this phase with a pause time.
This phasehas endedwhenthe set amount of moist has
been injected and the pause time has elapsed.
Preparation based on time
Standard preparation method based on a specific time.
With a humidity level of 0%you can open or close the
valve.With all levels above 0%the valve will stay
automatically closed.
When you set the humidity level at 100%and
temperatures of 100°C or lower,special cooking
techniques are started.
This phase has ended when the set time has elapsed.
You may also use the Booster function of the Combimat
Mastermind Booster³ to support and speed up this
preparation method.
Preparation on core temperature
A standard preparation method where the core
temperature of a product is of importance.
With a humidity level of 0% you can open or close the
valve.With all levels above 0%the valve will stay
automatically closed.
When you set the humidity level at 100%and
temperatures of 100°C or lower,special cooking
techniques are started.
This phase has ended when the set core temperature
has been reached.
You may also use the Booster function of the Combimat
Mastermind Booster³ to support and speed up this
preparation method.
Preparation on Delta-T
This preparation is used when the core temperature of
the product is of importance.The room temperature is,
however,maximally Delta-T (Delta stands for difference,
T stands for temperature) higher than the core
temperature.This will enable a slow increase of the
temperature of the core of the product.
This phase has ended when the set core temperature
has been reached.
You may also use the Booster function of the Combimat
Mastermind Booster³ to support and speed up this
preparation method.
Regeneration
Preparation method mainly used for regenerating
prepared dishes.By using a special moist control there
is no dehydration and loss of taste.
This phase has ended when the set time has elapsed.
You may also use the Booster function of the Combimat
Mastermind Booster³ to support and speed up this
preparation method.
Preparation on Cook & Hold
Preparation method where the core temperature of the
product is of importance.The difference between the
room temperature and the core temperature will be
slowly decreased to the level of the set value.This will
enable a slowincrease of the temperature of the
product.
Important:after reaching the set core temperature the
oven will retain the core temperature at the set value.
This phase will only end when you end the preparation.
This phase you can only use when this is the last or only
phase of the programme.
Table 1: settings
What do you require? settings
Convection: 0-300°C and 0% humidity
steaming (cooking control): 50-100°C and 100%
humidity
combisteam: 0-300°C and humidity <
100% and humidity >0%

12
Brief description Leventi oven
You may also use the Booster function of the Combimat
Mastermind Booster³ to support and speed up this
preparation method.
2.6.2 Digital
Always bear in mind the following table when setting the
oven.
Preparation based on time
Standard preparation method based on a specific time.
With a humidity level of 0% you can open or close the
valve.With all levels above 0%the valve will stay
automatically closed.
When you set the humidity level at 100%and
temperatures of 100°C or lower,special cooking
techniques are started.
This phase has ended when the set time has elapsed.
Preparation on core temperature
A standard preparation method where the core
temperature of a product is of importance.
With a humidity level of 0% you can open or close the
valve.With all levels above 0%the valve will stay
automatically closed.
When you set the humidity level at 100%and
temperatures of 100°C or lower,special cooking
techniques are started.
This phase has ended when the set core temperature
has been reached.
Table 2: settings
What do you require? settings
Convection: 0-300°C and 0% humidity
steaming (cooking control): 50-100°C and 100%
humidity
combisteam: 0-300°C and humidity <
100% and humidity >0%

13
Quick start
3Quickstart
3.1 Switching on
Switch the oven on by using the main switch.
The main switch can be found on the bottomright hand
side of the oven.
The display will now show a clock.
To actually start working with the oven you should press
the I-button (below) on the operation panel.
Important:Whenyouhaveanovenequippedwithaboiler
then the boiler may be rinsed.This can take several
minutes and is necessary for a good operation of your
oven.The rinsing will be indicated in the display with the
neededtime.After therinsingyoucanstart workingwith
the oven.
When the previous session with the oven has been
endedinthecleaningcyclebyswitchingtheovenoff,then
theovenmay start arinsingcycle first.This is toprevent
that therearechemical residues still present in theoven
chamber when you start the preparation.
3.2 Quick start with the Mastermind
3.2.1 Select profile and start
The oven will always come up with the selection menu of
the various groups in the illuminateddisplay on the
operation panel.Should you loose your way in the
computer,then press the red stop key as many times
untill you return in this screen.
Select the product group of your choice.
Select the profile of your choice.
Press the green start button.
3.3 Manual control
You can set the oven to manual controls.
Choose menu / manual control
select menu / manual operation
Choose the preparation method
Set the desired values
Press Start.
3.4 Quick start with the Digital
3.4.1 Starting preparation
Choose with between
preparation on time or on core
temperature.
The display will (depending on your
choice)showyouatime(0:00)ora
temperature (000).
Set the desired values for temperatures,time (or core
temperature) and humidity by using and/or
Start the preparationwith the green start button.
Caution:whenit is important to preheat the oven before
you load the products in the oven,then preheat the oven
on the desired temperature by using time preparation
before actually loadingthe oven.
Start theovenwiththesettingsfortheproductyouwant
to prepare.
select product group
vegetables bake-o
ff
menu
manual operation
extra
set preperation
start
+
+
+
-
--
-
00:00:00
180
60
+
-20

14
Quick start
3.4.2 Starting continuous operation
It is possible to let the oven work continuously.Act as
follows:
Set the desired temperature.
Keep the preparation time on 0:00.
Then press start.
The oven will now work on continuous preparation until
you press stop.
Timer during continuous preparation.
During the continuous preparation you can start the
cooking timer.
Act as follows:
Set the timer by using and
Thesettimewillstartcountingdownimmediately.Youdo
not need to confirm your setting.
When the set time has expired then an acoustic signal
will sound.
The oven will operate continuously on the set
temperature.The time setting can be used again.
3.4.3 Switching off
To switch off the oven you press the 0-button on the
operation panel.The clock will remain in the display.
When you want to disconnect the oven completely from
the power supply then you also switch off the main
switch.Themainswitchcanbefoundonthebottomright
hand side of the oven.

15
Working with the Mastermind
4 Working with the Mastermind
4.1 Start a programme
Choose the desired group.
Choose the desired programme.
Press the green Start button.
4.2 Stop running programme
You can stop a programme to resume afterwards,by
pressing the red stop button or
choose options / short stop
4.3 End running programme
You can completely end a programme,by pressing the
red stop button for three seconds or
choose options / stop
Confirm your choice.
4.4 Manual control
You can set the oven to manual control.
choose menu / manual operation
Choose the desired preparation method
Set the desired values
Press start
4.5 Start delay of a programme
ou can also use a start-delay function on a programme.
Select the desired programme
choose start-delay
Set the time and date on which you want to start the
preparation
Confirmyour settings
4.6 Change settings during preparation
During preparation you can change the settings.
choose options / correction
Increase the value of (for example) the temperature (on
the line) with or decrease with
Confirmthe settings by pressing OK.
4.7 Table planner
During the preparation (also for manual control) you can
activate the cooking timer (table planner).With this
option you can set the cooking time for a product,plate
or tray in the oven.The table planner consists of eight
different independent cookingtimerswhichyoucanstart
during a preparation.
choose options / table planner
Now you can set eight different cooking timers
Select the desired cooking timer
Set the desired time
Press Start
Select in this way multiple cooking timers at your own
desires and set the preferred cooking times for each
product,dish,or tray.
Youshouldremember yourself whichtimer corresponds
to which product,plate or tray.
4.7.1 Default value of the table planner
You can set all cooking timers at the same value.When
you are preparing the same products with the same
preparation time (eg.5 min.30 sec.),this can be an
interesting option for you.
Start the table planner during preparation and
choose options / set default time
Set the default time and confirm your settings.

16
Programme management Mastermind
5 Programme management
Mastermind
5.1 Define groups and programmes
Theprogrammes(preparationprogrammes)aredivided
into groups.This will enable you to allocate the
programme to the right group and find the programme
of your choice easier.
The programme management can be protected by a
PIN.This will prevent that untrained or non authorised
persons can change your programmes.
5.2 New group
The computer contains a maximum of eight groups.As
long as the maximumhas not been reachedyou can add
new groups.
choose menu / programme management / new group
Set the name of thenew group.
Act as follows:
Use the arrows left and right of the letter and number
ranges to select the desired characters and form a
name.
Confirm your choices with OK.
When the name is ready,confirm this with ready.
Tip:the space can be found at the end of the number
range only.
Group names that already exist are not allowed.
5.3 Delete group
You can delete groups only when the group does not
contain any programmes
choose menu / programme management / delete
group
5.4 Change programme
choose menu / programme management / change
programme
Choose the programme you want to change
You can change the name,add a phase,delete a phase
or amend a phase.
When you change a phase:
Choose the preparation method you want to change.
Or Choose just to changethe settings for the phasewith
retention of the preparation method.
Important:Cook & Hold is always the last phase of the
programme.The computer will ensure this condition.
5.5 New programme
select menu / programme management / new
programme
Choose the group.
Set a new name.
Names that already exist in the computer are not
allowed.
Enter a maximum of six different phases for the new
programme.
5.6 Copy programme
Programmes can be copied under another name.This
can be used to quickly copy a similar programme.This
often goesfaster than creating awhole newprogramme.
choose menu / programme management / copy
programme
5.7 Delete programme
Programmes can be deleted
select menu / programme management / delete
programme
Select accordingly the group and then programme you
want to delete.
5.8 View programme
To view a programme use the Change programme
option without actually changing values or settings.
choose menu / programme management / change
programme
Choose the programme you want to view.
Choose to change a phase.
Choose just to change the settings for the phase with
retention of the preparation method.
Leave the menu without changing.

17
The mastermind and tag
6 The mastermind and tag
6.1 What is a tag
The tag is a memory card.On this tag you can save up to
40programmes,takethemwithyoutoanotherovenand
save them there.This is rather easy for people who work
on several locations and still would like to use their own
way of working
6.2 Using the tag
To use the tag,you should hold this next to the tag sign
on the operation panel.If you hold it left of this sign
then the oven will automatically recognise the presence
of the tag.
Important! Take the following rules into account.
• Before you can replace the programmesyou need to
hold the tag in front of the sign long enough.
• Consequently follow all actions that you wish.
• Forclosingyouneedtoholdthetaginfrontofthesign
again and choose ready.
• You cannot make a group division on the tag.
• Whenyouremovethetagtoosoonduringstartingup
or closing downof thetag-sessiontheovenwill inform
you hereof,then it will ask you to place the tag in front
of the sign again.
• You cannot change programmes on the tag.
• To work with a tag,you should first copy the
programme to a group in the oven.
• For specific actions there is a double check if the
name already exists,if this is the case then it will
informyou hereof.
• When you place an unknown tag in front of the oven,
then you have the option to format the tag.
6.3 The tag menu
In the tag menu you can choose the desired actions.
You can:
• Move programmes from the tag to the oven.
• Move programmes from the oven to the tag.
• Check the tag content
• Inform that you are ready in the tag menu.
6.4 From tag to oven
6.4.1 Copy programme to group
choose from tag to oven / programme to group
Select the group.
Select the programme you wish to copy.
Select the group you wish copy the programme to.
6.4.2 Copy tag content to group
choose from tag to oven / tag content to group
Choose the group you wish to copy the tag content to.
6.5 From oven to tag
6.5.1 Copy programme to tag
choose from oven to tag / 1 programme to tag
Select the programme.
Select target group.
Confirm your choice.
The programme will be copied to the tag unless the
name already exists.In this case you need to change the
name of the programme in the oven first,or delete the
programme with the same name on the tag.
Select the next programme you want to copy to the tag
or return to the main menu by pressing Stop.
6.5.2 Copy group to tag
choose from oven to tag / group to tag
Choose group to which you want to copy the group.

18
The mastermind and tag
6.6 Tag maintance
6.6.1 Memory status
Youcancheckhowmuch memory there is left on the tag.
choose tag content / memory status
The oven will show the number of programmes on the
tag and how many programmes you can still add.
6.6.2 Delete programmes
You can delete programmes from the tag.
choose tag content / delete programmes
Select the programme you wish to delete and confirm
your choice.
Select the next programme you wish to delete or return
to the main menu by pressing the stop button
6.6.3 Empty or formatting a tag
You can empty the tag in one go.
choose tag content / empty tag
6.7 End tag sesssion without tag
You can end the tag session without keeping the tag at
the tag sign.
choose ready / no
There will be a message that the tag session will be
closed without updating the tag.

19
User settings
7Usersettings
As a user you can set the oven to your own desired
settings.This menu has been protected by a pincode.
7.1 Mastermind
7.1.1 Select language
Therearethreelanguagesintheoven.Whenyouchoose
for one of these languages,then all display and menu
optionswill appear intheselected language.The names
of programmes will remain unchanged!
choose menu/ settings menu/ display language
Choose the desired language.
The oven confirms your choice (in the new choosen
language).
Return to the menu with Back (red button).
7.1.2 Set date and time
The date and time in the display can be changed to your
local preferences.
select menu / settings menu / set date and time
Change the date and time.
Confirm your changes.
The oven will reconfirm your changes.
Return to the menu with back.
7.1.3 Define start menu
By switching on the oven,it will show a start up menu,
standard a group choice menu will be shown.This start
up menu can be set to your desires.
You can select the following choice menus:
• Standard (all groups).
• 8 last chosen programmes.
• 8 most chosen programmes.
• Self selected programmes.
• Self selected groups.
choose menu / settings / define start menu
Choose the desired option in the choice menu
Follow the instructions on the display and set the menu
Per group or programme you will find the following
symbols:
With this button right next to it on the operation
panel you select the programme or group to be
shown in the display of your own start-up menu.
The name will be shown inverted if selected.
With this symbol you will deselect the choice.The
text will be shown regularly again if deselected.
Tip:Sometimes it canbe usefull to showonly oneproduct
in the choice menu,then you are sure that the one
operating the oven will always make the right choice.
7.1.4 PIN
Factory settings
The PINcode has been set as a standard at 0000.
Forgot your PIN?
When you forgot your PIN then call the Customer
Services department.
Enter PINcode
Some menus have been protected with a PINcode to
prevent unintended use.The PINcode is made up out of
4 digits from 0 to 7.
With a correct entering of the PINcode you will granted
access to the desired menus.
When you enter a wrong PINcode you are able to enter
the right PINcode or you leave the menu.
Change PINcode
You can change the PINcode
choose menu / pincode / change pincode
Enter the newPINcode by using the keys next to the
display
Repeat this
You will return in the menu.
When you do not repeat the correct PINcode,then you
start to enter the newPINcode again.
To stop changing the PINcode you press stop.
Disable PINcode
When you desire not to use a PINcode in all menus then
you set the PINcode one time at 1111.In this case the
usermenuswill notbeblockedbyaPINcodeandall users
can access these menus.
(PINcode 1111 will disable all PINcodes!)
By chosing another value the PINcode will be activated
again.

20
User settings
7.1.5 Set display
The contrast and backlight of the display can be set.This
will enhance the readability of the screen to your own
specific situation and location of the oven.
choose menu / menu settings / set display
7.1.6 Comm.port function
The oven’s communication port has various functions.
Select the correct function.
Select menu/ settings menu / comm port function
Profile Composer:to load baking programmes into the
oven.
Scrolling display:for the automatic switching on of the
scrolling display
External Data Logging:for the storage of HACCP-
information.An external receiving computer or laptop is
required for this.
7.2 Digital
7.2.1 Set date and time
The date and time showed in the display can be set
differently. Hold the two -buttons as indicated
simultaneously for three seconds.
Then use and to alter date and
time.
Confirmthe new date and time with the green start
button.