Welbilt Convotherm maxx Cmx eT 6.10 ES User manual

Combi oven
Cmx eT 6.10 ES / Cmx eT 10.10 ES
Operating instructions - Original, ENG
Advancing Your Ambitions

Table of Contents
1 General information 4
1.1 About these operating instructions 4
1.2 Essential reading relating to safety 5
2 The user interface at a glance 6
2.1 How the user interface works 6
2.2 The basic layout of the software 7
2.3 The Home Screen 9
2.4 Power-save mode 10
3 Quick-select cooking with Press&Go 11
3.1 How Press&Go works 11
3.2 The 'Press&Go' menu 12
3.3 Selecting shelves in Press&Go 14
3.4 The 'Press&Go' cooking workflow 15
3.5 Cancelling a cooking operation 16
4 Custom cooking - nice and easy 17
4.1 Custom cooking at a glance 17
4.2 The 'Custom cooking' menu 18
4.3 Principles of entering a cooking profile 21
4.4 Save cooking profile in the cookbook 22
4.5 The 'Custom cooking' process menu 23
4.6 The cooking workflow for 'Custom cooking' 26
5 Working with the cookbook 27
5.1 How the cookbook works 27
5.2 The 'Cookbook' menu 28
5.3 Creating a new product group 30
5.4 Deleting a cooking profile from the cookbook 31
6 Cleaning 32
6.1 Summary of the cleaning operations 32
6.2 The 'Cleaning' menu 33
6.3 The 'Cleaning' process menu 34
6.4 The cleaning workflow for fully automatic oven cleaning 36
6.5 Error indicators during the cleaning process 37
7 Making settings in the Settings menu 38
7.1 The Settings at a glance 38
7.2 The 'Settings' menu 39
8 Operating the appliance in the event of a fault 41
8.1 Working in the event of a fault 41
8.2 The 'Error messages' menu 42
Table of Contents
Operating instructions 3

1 General information
1.1 About these operating instructions
Purpose
These operating instructions are intended to provide all those people who use the combi oven with an
overview of the easyTouch software and how to use it, and to enable them to perform essential tasks
using the software.
Who should read this manual
Name of target group Tasks
Chef Essentially performs organizational tasks such as
■Entering the cooking profile data
■Editing existing cooking profiles in the cookbook
■Developing new cooking profiles
■Adjusting appliance settings
May also perform all user tasks if applicable.
User Essentially performs specific operating tasks such as
■Selecting a cooking profile
■Starting a cooking profile
■Selecting a cleaning profile
Contents of customer documentation
Book type Contents
Installation manual ■Describes how to move, set up and install the appliance, and how to
put the appliance into service
■Describes the hazards and appropriate preventive measures relevant
to all installation tasks
■Contains the technical data
User manual ■Describes the working procedures and operating steps for cooking and
cleaning
■Contains the servicing schedule and information on troubleshooting
■Describes the hazards and appropriate preventive measures relevant
to operation
Operating instructions ■Describes the appliance user interface
■Contains instructions on how to use the software
Notation for decimal points
A decimal point is always used in order to achieve international standardization.
1 General information
Operating instructions 4

1.2 Essential reading relating to safety
Safety information in the customer documentation
Safety information relating to the combi oven appears only in the installation manual and the user
manual.
The installation manual contains the safety information for the tasks covered by the manual and which
are performed when moving, setting up and installing the appliance and when putting the appliance
into service and removing the appliance from service.
The user manual contains the safety information for the tasks covered by the manual and which are
performed during cooking, cleaning and servicing work.
The safety information contained in the user manual and installation manual must always be consid‐
ered to be part of the operating instructions. The safety information contained in the user manual and
installation manual must always be observed when performing tasks that go beyond merely operating
the software.
Parts of the customer documentation that must be read without fail
The contents of these operating instructions are confined to describing how to operate the user inter‐
face. Each set of instructions always ends with starting a process such as cooking or cleaning, for
which warning notices must be heeded. The instructions for performing the actual process are given in
the installation manual or the user manual.
To guarantee safety, all people who work with the combi oven must have read and understood the
following parts of the customer documentation before starting any work:
■depending on the activity to be performed, the chapter 'For your safety' in the installation manual or
in the user manual
■the sections in the installation manual or in the user manual that describe the activity to be carried
out
If you do not follow the safety information in the installation manual and the user manual, you risk po‐
tentially fatal injury and property damage.
1 General information
Operating instructions 5

2 The user interface at a glance
2.1 How the user interface works
Principle of operation
easyTouch is the name of the user interface for your combi oven. You can operate this software easily
with one finger via a touch screen.
All the combi-oven functions can be accessed from various menus of this easyTouch user interface.
These menus display a button for each available function.
After selecting a function, the user is guided by user information and action prompts presented in proc‐
ess menus. In these process menus, the user may still make changes to the workflow if required.
The process menus use progress indicators to show the progress of an operation and also display
time and temperature information. User information and a beep signal notify the user that an operation
has finished.
Software startup
After you switch on your combi oven at the easyTouch operating panel, the appliance runs a self-test.
Once the software is up and running, the Home Screen appears for selecting the operating mode; see
also "The Home Screen" on page 9.
The following operating modes are available here:
■Custom cooking
■Press&Go
■Cookbook
■Cleaning
If the Press&Go operating mode is set in the software, the combi oven starts preheating immediately;
see also 'Quick-select cooking with Press&Go' .
What do I need in order to cook?
In order to cook with your combi oven you need a suitable cooking profile for your product. You can
enter a new cooking profile via the 'Custom cooking' menu. Alternatively, you can select and run a
suitable cooking profile via the 'Cookbook' menu, which contains ready-to-use cooking profiles.
If the Press&Go operating mode is selected in the software, you simply need to select and run the rel‐
evant cooking profile. All cooking profiles available in 'Press&Go' are defined in the 'Cookbook'.
Before starting a cooking operation, you must always be familiar with the rules and hazard warnings in
the user manual that relate to working safely with the appliance, and you must follow the instructions
given there.
2 The user interface at a glance
Operating instructions 6

2.2 The basic layout of the software
The software layout
1 Header
2 Main area
3 Footer
The buttons and indicators in the header
The header displays various buttons and indicators depending on the menu and function selected.
Current menu Indicates the current menu e.g. Custom cooking
Selected cooking profile Indicates a selected cooking profile e.g. Croissant
User profile Button for opening the user profiles
Password input
Settings Button for opening the 'Settings' menu
Time Shows the current time
Close Close the menu
2 The user interface at a glance
Operating instructions 7

The main area
The main area displays various buttons and indicators depending on the menu and function selected.
Dark grey button Function available or selected e.g. core temperature
Light grey button Function unavailable or not selected
Close the menu Closes the menu
Close the window Closes the pop-up menu
The buttons and indicators in the footer
The footer displays various buttons and indicators depending on the menu and function selected.
Connectivity Indicates whether there is an Internet connection
Timer Indicates if a timed cooking profile is active
Error list Indicates the number of errors that have occurred, if any
Opens the 'Error list' menu
Navigation menu Opens the navigation menu containing all available operat‐
ing modes
Messages Indicates the number of messages, if any
Opens the 'Messages' menu
Go back Navigation button
2 The user interface at a glance
Operating instructions 8

2.3 The Home Screen
Access to the Home Screen
Access to this menu is password-protected and available only to certain users, for instance in order to
edit existing cooking profiles.
The functions in the Home Screen
■Access to all the available operating modes
Layout of the Home Screen
1 Home Screen
2 Navigation menu
The Home Screen buttons
The main area of the screen displays the four key operating modes for selection:
Custom cooking 'Custom cooking' operating mode
Opens the 'Custom cooking' menu
Manual input of cooking profiles
Press&Go 'Press&Go' operating mode
Opens the 'Press&Go' menu
Automatic cooking using quick select
Cookbook 'Cookbook' operating mode
Opens the 'Cookbook' menu
Cooking profile management
Cleaning 'Cleaning' operating mode
Opens the 'Cleaning' menu
Selection of oven cleaning profiles
2 The user interface at a glance
Operating instructions 9

The Navigation menu buttons
The navigation menu displays all the operating modes currently available for selection.
Home Screen Opens the Home Screen
Access is password-protected and for certain user profiles
Cleaning Opens the 'Cleaning' menu
Selection of oven cleaning profiles
2.4 Power-save mode
The power-save mode screen
The combi oven automatically goes into standby mode if it has not been used for about 30 minutes.
The 'Power-save mode' screen is displayed. To resume operation, press the button in the centre of the
screen.
2 The user interface at a glance
Operating instructions 10

3 Quick-select cooking with Press&Go
3.1 How Press&Go works
Quick-select cooking with Press&Go
In 'Press&Go' you can provide the user with specific preset cooking profiles, which the user can now
simply select but not modify. The user selects the cooking profile required and the cooking operation
starts running immediately. For the 'Press&Go' user, access to the 'Home Screen' and hence the en‐
tire user interface may be password-protected.
Cooking profiles that you want to be available in the 'Press&Go' menu must be assigned to product
groups in the 'cookbook' menu.
In 'Press&Go' you are also able to restrict the available oven cleaning profiles.
Cooking using a selection of cooking profiles
In 'Press&Go' you can cook several product batches in parallel in different shelf levels. These batches
can either contain the same product or different products from one product group.
For parallel cooking, however, only those cooking profiles are offered for selection that have the same
cooking temperature, cooking functions and Extra functions. These cooking profiles can only differ in
terms of cooking time.
As soon as you open the appliance door in order to load the cooking chamber with a new product
batch, the cooking operations currently in progress are paused. The cooking operations resume as
soon as you close the appliance door again.
The system monitors all the cooking operations and automatically notifies you when a particular prod‐
uct can be removed.
You can stop the cooking operation for a cooking profile for one or more product batches before it has
finished without affecting the cooking operations for the remaining batches.
3 Quick-select cooking with Press&Go
Operating instructions 11

3.2 The 'Press&Go' menu
The functions in the 'Press&Go' menu
■Open tried and-tested cooking profiles and start cooking immediately
■Select shelf levels; see page 14 to find out how
Layout of the 'Press&Go' menu
1 Indicates selected cooking profile
2 Shelf levels
3 Quick-select cooking with Press&Go
Operating instructions 12

The shelf buttons
No. Number identifying the available shelves
Empty Shelf unoccupied
Selected Shelf selected
Indicates the cooking profile by
■Photo
■Name of cooking profile
Cooking Shelf occupied and cooking operation in progress
Indicates the cooking profile by
■Photo
■Name of cooking profile
■Remaining cooking time
End Cooking operation for this shelf has finished
Additional cooking
profile
Select another cooking profile with identical cooking param‐
eters for cooking in parallel
The Action buttons
Confirm Confirm action
Cancel Cancel operation
3 Quick-select cooking with Press&Go
Operating instructions 13

3.3 Selecting shelves in Press&Go
This is how you select the shelves for cooking in Press&Go
1. Select a product group from the 'Press&Go' menu.
2. Select a cooking profile.
3. Select one or more shelves.
4. Caution: The next step of loading the food onto the shelves will start the cooking operation
immediately. Before you do so, acquaint yourself with the hazards and safety precautions
and also the tasks and instructions in the User manual.
Further steps:
■The cooking workflow in Press&Go; see page 15 for procedure
■Cancel a cooking operation; see page 16 to find out how
3 Quick-select cooking with Press&Go
Operating instructions 14

3.4 The 'Press&Go' cooking workflow
Requirements
■You have consulted the user manual to acquaint yourself with the hazards and safety precautions
and also with the tasks and cooking workflows.
■You have selected a cooking profile in the 'Press&Go' menu, selected the shelves, and followed
the software prompt to load the food.
The Cooking workflow
1. 2. 3.
3 Quick-select cooking with Press&Go
Operating instructions 15

3.5 Cancelling a cooking operation
This is how you cancel the cooking operation
1. Select one or more shelves.
2. Confirm within 5 seconds.
3 Quick-select cooking with Press&Go
Operating instructions 16

4 Custom cooking - nice and easy
4.1 Custom cooking at a glance
Access to the 'Custom cooking' menu
Access to this menu is password-protected and available only to certain users, for instance in order to
edit existing cooking profiles.
The cooking modes
From the 'Custom cooking' menu you can enter your cooking profiles via the following cooking modes:
■Steam
■Combi-steam
■Convection
Once you have selected basic cooking parameters such as cooking temperature and cooking time,
you can save these cooking profiles in the 'Cookbook' for retrieval via 'Press&Go'.
Possible cooking methods
The cooking modes are suitable for the following cooking methods:
Steam Combi-steam Convection
■Cook
■Steaming
■Blanching
■Poaching
■Preserving
■Roasting
■Baking
■Braising
■Roasting
■Baking
■Gratinate
■Grilling
■Dry-roasting
Cooking functions available
You can select certain cooking functions depending on the cooking mode:
Steam Combi-steam Convection
■Fan speed ■Fan speed
■HumidityPro
■Fan speed
■Crisp&Tasty
Extra functions available
Suitable extra functions can be selected for your cooking profiles from the 'Extra Functions' menu, de‐
pending on the cooking mode:
Steam Combi-steam Convection
--■BakePro
4 Custom cooking - nice and easy
Operating instructions 17

4.2 The 'Custom cooking' menu
The functions in the 'Custom cooking' menu
■Manual input of cooking data for your custom cooking profile; see page 21 to find out how
■Making changes to cooking data for a cooking profile opened from the cookbook
■Making changes to cooking parameters while cooking is in progress
Layout of the 'Custom cooking' menu
1 Cooking mode
2 Cooking parameters
3 Extra functions and special programs
4 Start/Stop area
5 Cooking step navigation
The cooking mode buttons
Steam Steam cooking mode
Temperature range: 30 °C to 130 °C
Combi-steam Combi-steam cooking mode
Temperature range: 30 °C to 250 °C
Convection Convection cooking mode
Temperature range: 30 °C to 250 °C
4 Custom cooking - nice and easy
Operating instructions 18

The Cooking parameters buttons
Cooking temperature Enter the cooking temperature in C° or °F
Cooking time Enter the cooking time in hh:mm:ss
Core temperature Enter the core temperature in C° or °F
Fan speed Regulate the flow speed in the cooking chamber,
3 levels
HumidityPro Regulate the humidity level in the cooking chamber,
AUTO or 3 levels,
only available with combi-steam
Crisp&Tasty Regulate the moisture removal from the cooking chamber,
3 levels,
only available with convection
The Extra functions buttons
Extra functions Select extra functions and special cooking methods
BakePro 3- level baking function,
available only with convection
The buttons in the Start/Stop area
Start Start a cooking operation
Start with preheat After starting, heat the cooking chamber to the set cooking
temperature with the appliance door closed
Start with cool down After starting, cool the cooking chamber to the set cooking
temperature with the appliance door open and fan running
Stop Stop a cooking operation
TrayTimer Timer that can be set for individual shelf levels to allow
spare shelf levels to be used during a cooking operation
4 Custom cooking - nice and easy
Operating instructions 19

The buttons for cooking step navigation
Delete cooking step Delete all data for the current cooking step
Go back one cooking step Scroll back one step in the cooking profile
Cooking steps view ■Indicates current cooking step / total number of cooking
steps
■Open list containing details of all defined cooking steps
Go forward one cooking step ■Insert an extra step after the last cooking step present in
the cooking profile
■Scroll forward one step in the cooking profile
Add cooking step Open window for selecting an extra step for inserting after
the last cooking step present in the cooking profile
Save cooking steps Save cooking steps you have entered as a cooking profile
in the cookbook
4 Custom cooking - nice and easy
Operating instructions 20