CONVOTHERM maxx pro UI Easy Touch Combi Oven Instruction Manual

Convotherm UI easy Touch

Combi Oven
Convotherm UI easyTouch
maxx pro / deluxe
Operating instructions UL, USA – Original, ENG
Advancing Your Ambitions

General

1.1  About These Operating Instructions

Purpose
The purpose of these operating instructions is to provide everyone working with/on the combi oven with an overview of its easyTouch software and how to use it, as well as to enable them to carry out basic tasks with the software.

Target groups

■ Entering cooking profile data
■ Editing existing cooking profiles in the cookbook
■ Coming up with new cooking profiles
■ Configuring the unit’s settings and takes care of all operator tasks as well if necessary.
Operator| Actually operates the combi oven, taking care of tasks such as:
■ Selecting cooking profiles
■ Starting cooking profiles
■ Selecting cleaning profiles

Customer documentation parts

the unit into operation
■ Goes over all the hazards involved in the various installation activities and how to prevent and/or counter them
■ Contains technical specifications
Operating manual| ■ Describes the work sequences and operating steps when cooking and cleaning
■ Includes the maintenance schedule and troubleshooting information
■ Goes over all the hazards involved when operating the unit and how to prevent and/or counter them
Operating instructions| ■ Describes the unit’s user interface
■ Includes the instructions for using the software

Decimal mark used
In order to ensure that all numbers can be properly understood internationally, a decimal point is al‐ways used.

1.2  Safety Information That Must Be Read without Exception

Safety information found in the documentation for the customer
Only the installation manual and operating manual provide safety information for the combi oven.
The installation manual provides safety information for the transportation, setup, installation, placinginto-operation, and removal-from-service tasks it describes.
The operating manual provides safety information for the cooking, cleaning, and maintenance tasks it describes.
When using the operating instructions, the operating manual or installation manual should always be consulted in order to obtain the relevant safety information. When performing activities that go beyond simply using the software, the safety information in the operating manual and installation manual must always be observed.

Parts of the customer documentation that must be read without exception
These operating instructions are exclusively limited to describing how to use the unit’s user interface.
The various sets of instructions all end when a process in which warnings need to be observed (cook‐ing and cleaning, for example) starts. For instructions on how carry out the corresponding process, please refer to the installation manual or to the operating manual.
In order to ensure their safety and the safety of others, everyone working with/on the combi oven must read and understand the following customer documentation sections before starting any work:
■ The ‘For Your Safety’ section in the installation manual or in the operating manual, depending on the task being carried out
■ The sections in the installation manual or operating manual describing the work that will be carried out
Failure to take the safety information in the installation and operating manuals into account may result in death, injury, or property damage.

The User Interface at a Glance

2.1  How the User Interface Works
How it works
easy Touch is the name of the control interface for your combi oven. You can use the touch screen to easily operate the corresponding software with your finger.
All of the combi oven’s functions can be accessed using the easy Touch user interface’s various menus. These menus will provide the functions in the form of buttons.
After selecting functions, both user information and prompts are used to guide the operator in process menus. If necessary, the operator can make changes to sequences in these process menus.
The process menus will show a sequence’s progress with a progress bar, as well as the relevant time and temperature information. An acoustic signal, combined with the appropriate user information, will be used by the unit to signal the end of the sequence.

Optional functions
The software functions described in these operating instructions are not available for all unit versions.

Starten der Software
After you turn on your combi oven using the easy Touch control panel, the unit will run a self-diagnostic routine. If the software is ready for use, the main menu for selecting an operating mode will appear.
For more information, please refer to ‘Main Menu.’ on page 10 The following operating modes will be available here:

• Individual cooking
• Rethermalization
• Press & Go
• Convo Sense (optional)
• Cookbook
• Cleaning

If Press&Go mode is set in the software, the combi oven will start the pre- heat function immediately; please refer to ‘Fast Cooking with Press & Go’ on page 30 as well.

What do I need for cooking?
To cook food with your combi oven, you will need a cooking profile that is appropriate for the food being cooked. You can enter a new cooking profile with the ‘Individual cooking’ menu. You can also select a suitable cooking profile from the ones available in the ‘Cookbook’ menu and start it. If ‘Press & Go’ mode is set in the software, all you have to do is select the cooking profile you want and start it. All the cooking profiles available in ‘Press & Go’ are defined in the ‘Cookbook.’ Before starting a cooking sequence, read and understand the rules, risks, and hazards associated with safely using the unit (as described in the operating manual) and follow all the corresponding in‐ structions.

2.2  Software Layout
The software’s layout

1. Header
2. Main pane
3. Footer

Top bar
The software’s top bar will show various displays depending on the specific menu and function that are selected:

| Selected cooking profile| Shows a selected cooking profile, e.g., croissant, with a pic‐
ture and text
---|---|---
| kitchenconnect®| Shows whether there is a connection to the cloud
| WLAN| Shows whether there is a connection to the Internet
| Time| Shows the current time

Main pane
The software’s main pane will show various buttons and displays depending on the specific menu and function that are selected:

| Light gray button| Function available / selected, e.g., core temperature
---|---|---
| Dark gray button| Function not available / not usable
| Scrollbar| Used for vertical scrolling in order to view additional menu contents
| Used to close the menu| Closes the menu

Buttons and displays in the bottom bar
The software’s bottom bar will show various buttons and displays depending on the specific menu and function that are selected:

| Back| Navigation buttons
---|---|---
| Navigation menu| Used to access the navigation menu with all available operating modes
| Notifications| Indicates notifications, as well as how many of them there are Used to access the ‘Notifications’ menu
| Clock timer| Shown when a time-controlled cooking profile or cleaning profile is active
| Error list| Indicates errors, as well as how many of them there are Used to access the ‘Error list’ menu

2.3  Main Menu
Accessing the main menu
This menu is password-protected and can only be accessed by specific users in order to make changes to existing cooking profiles if necessary.

Main menu functions
■ Provides access to all available operating modes

Main menu layout

1. Main menu
2. Navigation menu

Main menu buttons
When this menu is active, the main pane will show the main functions available for selection:

| Individual cooking| ‘Individual cooking’ operating mode
Used to access the ‘individual cooking’ menu Can be used to manually enter cooking profiles
---|---|---
| Rethermalization| ‘Rethermalization’ operating mode
Used to access the ‘Rethermalization’ menu
Can be used to manually enter cooking profiles
| Press&Go| ‘Press&Go’ operating mode
Used to access the ‘Press&Go’ menu
Press for automatic cooking with quick-select options
| Cookbook| ‘Cookbook’ operating mode
Used to access the ‘Cookbook’ menu
Press to manage the various cooking profiles
| Cleaning| ‘Cleaning’ operating mode
Used to access the ‘cleaning’ menu
Used to select cleaning profiles for cleaning the oven
| Settings| Used to access the ‘Settings’ menu
Used to change unit settings; access is password-protected

Navigation menu buttons
The navigation menu shows all available main functions that can currently be selected.

| Main menu| Used to access the main menu
Access is password-protected and for specific user profiles
---|---|---
| Press&Go| Used to access the ‘Press&Go’ menu
Press for automatic cooking with quick-select options
| Cleaning| Used to access the ‘cleaning’ menu
Used to select cleaning profiles for cleaning the oven

2.4  Energy Saver Mode
Energy saver mode display
If the combi oven is not used for about 30 minutes, it will automatically switch to standby mode and the ‘energy saver mode’ display will appear. To resume operation, simply tap the button at the center of the display.

Individual Cooking Made Easy

3.1 Individual Cooking at a Glance

Accessing the ‘individual cooking’ menu
This menu is password-protected and can only be accessed by specific users in order to make changes to existing cooking profiles if necessary.

The Cooking Methods
The ‘individual cooking’ menu can be used to enter your cooking profiles with the following cooking modes:
■ Steam
■ Combi-steam
■ Hot air
■ Smoker

Once you select the basic cooking parameters, such as the cooking temperature and cooking time, you can save the cooking profiles in the ‘Cookbook’ so that you can use them again later on with ‘Press&Go.’

Cooking methods you can use
The aforementioned operating methods are suitable for the following cooking methods:

■ Boiling
■ Steaming
■ Blanching
■ Poaching
■ Preserving| ■ Roasting
■ Baking
■ Braising| ■ Roasting
■ Baking
■ Cooking au gratin
■ Grilling
■ Dry roasting| ■ Smoking

Available cooking functions
Specific cooking functions will be available based on the cooking mode used:

Available extra functions
The extra functions for your cooking profiles available on the ‘Extra functions’ menu will depend on the cooking mode you are using:

■ Program lock
■ Reduced power| ■ Program lock
■ Grease management
■ Reduced power| ■ BakePro
■ Program lock
■ Grease management
■ Reduced power| ■ Program lock

3.2  The ‘Individual Cooking’ menu

‘Individual cooking’ menu functions

• Manually entering cooking data for your individual cooking profile. For more information, please re‐ fer to page 18
• Changing the cooking data for an opened cooking profile from the Cookbook
• Changing cooking parameters during a cooking sequence

‘Individual cooking’ menu layout

1. Cooking mode
2. Cooking parameters
3. Extra functions and special programs
4. Start / Stop
5. Cooking step navigation

Cooking mode buttons

| Steam| Steam cooking mode
Temperature range: 85 °F to 265 °F
---|---|---
| Combi-steam| Combi-steam cooking mode
Temperature range: 85 °F to 480 °F
| Hot air| Hot air cooking mode
Temperature range: 85 °F to 480 °F
| Smoker| Smoker cooking mode

Cooking parameter buttons

| Cooking temperature| Used to enter the cooking temperature in °C or °F
---|---|---
| Cooking time| Used to enter the cooking time in hh:mm:ss
| Core temperature| Used to enter the core temperature in °C or °F
| Fan speed| Used to control the flow speed inside the oven.
5 settings
| HumidityPro| Used to control the moisture level inside the oven AUTO or 5 settings, Can  only be used in combination with combi-steam
| Crisp&Tasty| Used to control moisture removal from the oven cavity 5 settings Can only  be used in combination with hot air
| Hot smoke| Used for smoking in combination with other cooking methods
| Smoke| Smoking with time in hh:mm:ss

Extra function buttons

| Extra functions| Used to select extra functions and special cooking methods
---|---|---
| BakePro| Baking function with 3 settings
Can only be used in combination with hot air
| Program lock| Function that prevents connected energy optimizing systems from interrupting cooking sequences
| Grease management| Function used to manage grease during the cooking sequence
| Reduced power| Function that reduces heat output in order to prevent load peaks during the cooking sequence
| ecoCooking| Cooking method in which the heat output in the finishing cooking phase is controlled using cycles in order to reduce energy consumption levels.

Start / Stop buttons

| Start| Starting a Cooking Sequence
---|---|---
| Start with pre-heating| If the unit door is closed, the oven cavity will be heated up to the set cooking  temperature after starting
| Start with Cool down| If the unit door is open and the fan is running, the oven cavity will be cooled  down to the set cooking temperature after starting
| Stop| Stops the cooking sequence
| Manual steaming| Used to add moisture to the oven cavity during the cooking sequence. Available  only during the cooking sequence.
| Tray Timer| Timer that can be set for individual shelf levels in order to be able to use  unoccupied shelf levels during a cooking sequence

Cooking step navigation buttons

| Delete cooking step| Deletes all the data for the current cooking step
---|---|---
| Previous cooking step| Moves back one step in the cooking profile
| Cooking steps view| ■ Shows the current cooking step / total number of cooking steps
■ Opens a list with details for all the defined cooking steps
| Next cooking step| ■ Adds a new cooking step after the last cooking step in the cooking profile
■ Moves forward one step in the cooking profile
| Add cooking step| Opens a window used to select a new step in order to add it after the last cooking step in the cooking profile:
■ Cooking step
■ Step prompt; please refer to ‘Step prompt buttons’ on page 17
■ Auto Start; please refer to ‘Auto Start buttons’ on page 17
| Save cooking steps| Saves the entered cooking steps as a cooking profile in the Cookbook

Step prompt buttons

| Step prompt| Function used to show messages during a cooking sequence
---|---|---
| Text box| Used to enter a text prompt that should be displayed during the cooking sequence
| Cooking pause| Used to set the display duration for a prompt, i.e., until it is confirmed by the operator or until the cooking sequence ends
| Repeat step| Repeat last cooking step
| Display duration| Used to set the display duration for a prompt with specific time information
| Input field| Used to enter the display duration, in seconds

Auto Start buttons

| Auto Start| Function that can be used to set the start time for a cooking
sequence to a defined time in the future
---|---|---
| Start time| Used to set the planned time for starting a cooking profile
| End time| Used to set the planned time for ending a cooking profile
| Weekday| Can be used to select one or more weekdays
| Start| Starts Auto Start

3.3 How to Set Up a Cooking Profile
How to set up a cooking profile using the ‘individual cooking’ menu

1. Select a cooking method, e.g., hot air.
2. Enter the cooking temperature you want.
3. Enter the cooking time you want.
4. Select a fan speed setting.
5. Select a Crisp&Tasty setting.
6. Add another cooking step if necessary.
7. Caution: Do not start the cooking profile without first familiarizing yourself with the corresponding hazards and safety measures and the steps and instructions in the operating manual.

Next steps:

• Saving the cooking profile in the cookbook. For more information, go to page 19
• The ‘individual cooking’ workflow. For more information, please refer to page 23

3.4 Saving a Cooking profile in the Cookbook

Prerequisites
■ You must have entered a new cooking profile in the ‘individual cooking’ menu.

How to save a new cooking profile in the Cookbook

1. Tap the ‘Save’ button in the ‘individual cooking’ menu.
2. Enter a new cooking profile name.
3. Confirm by pushing on the knob.
4. Select an icon for the new cooking profile.
5. Confirm by pushing on the knob.

Next steps:
■ Deleting a cooking profile from the cookbook. For more information, please refer to page 46

3.5  The ‘Individual Cooking’ Process Menu
Cooking workflow functions

• Changing the cooking temperature
• Press to use TrayTimer
• Canceling a Cooking Sequence

‘Individual cooking’ process menu layout

1. Cooking settings
2. Progress and action display
3. Action bar

Cooking setting buttons

| Cooking mode| Shows the cooking mode for the cooking profile, e.g., hot air
---|---|---
| Temperature value| Shows the set cooking temperature for the cooking profile

Progress and action display buttons

| Do not open the unit door| Indicates that the unit door should not be opened during the sequence
---|---|---
| Unit door open| Indicates that the unit door must be opened during the sequence
Text| Prompt| Text prompts for the cooking sequence, e.g., asking the user to put food inside
| Pre-heating| Pre-heats the oven cavity to the set cooking temperature
| Cool down| Cools down the oven cavity to the set cooking temperature
| Hold| Holds the oven temperature for a specific time after preheating or cooling down
The holding time is adjustable (default: 20 s)
| Loading| Prompt asking the user to put food on the shelf levels
| Open| Prompt asking the user to open the unit door
| Close| Prompt asking the user to close the unit door
| Placing the smoker box inside the oven cavity| Prompt for placing the smoker box inside the oven cavity
| Removing the smoker box from the oven cavity| Prompt for removing the smoker box from the oven cavity
| Cooking sequence| Cooking sequence in progress
It will continue to run until the cooking time being displayed elapses.
| End| Used to confirm the end of the cooking sequence
| Cooking step indicator| Shows the number of cooking steps
| Active cooking step
Yellow indicator| Shows which cooking step is active
| Cooking step done
Green indicator| Shows which cooking step is done

Action bar buttons

| Stop| Stops the running cooking sequence
---|---|---
| Skip| Skips pre-heating / cooling down
| Confirm| Used to confirm the prompt or the end of cooking
| TrayTimer| For using unoccupied shelf levels

3.6 The ‘Individual Cooking’ Workflow

Prerequisites

• You must have already familiarized yourself with the corresponding hazards and safety measures, as well as with the steps and cooking sequences.
• You must have entered a new cooking profile in the ‘individual cooking’ menu. For more information, please refer to page 18.
• The oven temperature is too low or too high.

The cooking workflow

3.7 The ‘Smoker’ Cooking Workflow

Prerequisites

• You must have already familiarized yourself with the corresponding hazards and safety measures, as well as with the steps and cooking sequences.
• You must have entered a cooking profile in the ‘Smoker’ cooking method in the ‘Individual cooking’ menu.

The cooking workflow

Rethermalization Made Easy

4.1 Rethermalization at a Glance

Accessing the ‘Rethermalization’ menu
This menu is password-protected and can only be accessed by specific users in order to make changes to existing cooking profiles if necessary.

The Cooking Methods
The ‘Rethermalization’ menu can be used to enter your cooking profiles with the following cooking methods:

• Banquet regenerating
• Plate regenerating

Once you select the basic cooking parameters, such as the cooking temperature and cooking time, you can save the cooking profiles in the ‘Cookbook’ so that you can use them again later on with ‘Press&Go.’

Available cooking functions

Specific cooking functions will be available based on the cooking mode used:

Available extra functions
The extra functions for your cooking profiles available on the ‘Extra functions’ menu will depend on the cooking mode you are using:

■ Program lock
■ Reduced power| ■ Program lock
■ Reduced power

4.2 The ‘Rethermalization’ Menu

‘Rethermalization’ menu functions

• Manually entering cooking data for your individual cooking profile. For more information on a similar procedure, please refer to page 18
• Changing the cooking data for an opened cooking profile from the Cookbook
• Changing cooking parameters during a cooking sequence

‘Rethermalization’ menu layout

1. Rethermalization function
2. Cooking parameters
3. Extra functions and special programs
4. Start / Stop
5. Cooking step navigation

Rethermalization function buttons

| Banquet regenerating| Banquet rethermalization function
Temperature range: 250 °F to 320 °F
---|---|---
| Plate regenerating| Plate rethermalization function
Temperature range: 250 °F to 320 °F

Cooking parameter buttons

| Cooking temperature| Used to enter the cooking temperature in °C or °F
---|---|---
| Cooking time| Used to enter the cooking time in hh:mm:ss
| Core temperature| Used to enter the core temperature in °C or °F
| External core temperature| Used to enter the core temperature in °C or °F, external core temperature probe
| Fan speed| Used to control the flow speed inside the oven.
5 settings

Extra function buttons

| Extra functions| Used to select extra functions and special cooking methods
---|---|---
| Program lock| Function that prevents connected energy optimizing systems from interrupting cooking sequences
| Reduced power| Function that reduces heat output in order to prevent load peaks during the cooking sequence

Start / Stop buttons

| Start| Starting a Cooking Sequence
---|---|---
| Start with pre-heating| If the unit door is closed, the oven cavity will be heated up to the set cooking temperature after starting
| Start with Cool down| If the unit door is open and the fan is running, the oven cavity will be cooled down to the set cooking temperature after starting
| Stop| Stops the cooking sequence
| TrayTimer| Timer that can be set for individual shelf levels in order to be able to use unoccupied shelf levels during a cooking sequence

Cooking step navigation buttons

| Delete cooking step| Deletes all the data for the current cooking step
---|---|---
| Previous cooking step| Moves back one step in the cooking profile
| Cooking steps view| ■ Shows the current cooking step / total number of cooking steps
■ Opens a list with details for all the defined cooking steps
| Next cooking step| ■ Adds a new cooking step after the last cooking step in the cooking profile
■ Moves forward one step in the cooking profile
| Add cooking step| Opens a window used to select a new step in order to add it after the last cooking step in the cooking profile:
■ Cooking step
■ Step prompt; please refer to ‘Step prompt buttons’ on page 28
■ Auto Start; please refer to ‘Auto Start buttons’ on page 28
| Save cooking steps| Saves the entered cooking steps as a cooking profile in the Cookbook

Step prompt buttons

| Step prompt| Function used to show messages during a cooking sequence
---|---|---
| Text box| Used to enter a text prompt that should be displayed during the cooking sequence
| Cooking pause| Used to set the display duration for a prompt, i.e., until it is confirmed by the operator or until the cooking sequence ends
| Repeat step| Repeat last cooking step
| Display duration| Used to set the display duration for a prompt with specific time information
| Input field| Used to enter the display duration, in seconds

Auto Start buttons

| Auto Start| Function that can be used to set the start time for a cooking sequence to a defined time in the future
---|---|---
| Start time| Used to set the planned time for starting a cooking profile
| End time| Used to set the planned time for ending a cooking profile
| Weekday| Can be used to select one or more weekdays
| Start| Starts Auto Start

Fast cooking with Press&Go

5.1  How Press &Go Works
Fast cooking with Press &Go
You can use the ‘Press&Go’ feature to provide operators with specific pre- defined cooking profiles that they will be able to select, but not modify. Once an operator selects the cooking profile they want, the corresponding cooking sequence will start immediately. You can set up a password for access to the ‘main menu,’ and to the entire user interface as a result, so that ‘Press&Go’ users will only be able to access the user interface if they have the corresponding password.
For cooking profiles to be available on the ‘Press&Go’ menu, they first need to be added to product groups in the ‘Cookbook’ menu.
You can also limit the oven cleaning profiles available on ‘Press&Go.’

Cooking with multiple cooking profiles simultaneously
The ‘Press&Go’ feature makes it possible to cook multiple product batches (consisting either of the same product or of multiple products from a single product group) on different shelf levels simultaneously.
However, only cooking profiles that have the exact same cooking temperature, cooking functions, and extra functions will be available for selection when attempting to use them simultaneously. This means that the only parameter that can vary among cooking profiles being used simultaneously is the cooking time.
As soon as you open the unit door to place another product batch into the oven, any cooking sequences in progress will be paused. As soon as you close the unit door, they will resume. The system will monitor all cooking sequences and automatically let the operator know when each product can be taken out.
You can cancel a cooking profile’s cooking sequence for one or more product batches without affecting the remaining cooking sequences.

5.2  The ‘Press &Go’ Menu
‘Press &Go’ menu functions

• Accessing tried-and-true cooking profiles and cooking them immediately
• Selecting shelf levels. For more information, please refer to page 33

‘Press &Go’ menu layout

1. Shows the selected cooking profile
2. Shelf levels
3. Additional cooking profiles

Shelf level buttons

| No.| Shows the number for the available shelf levels
---|---|---
| Free| Indicates that the corresponding shelf level is not currently being used
| Selected| Indicates that the corresponding shelf level is selected Shows the cooking profile, including the following:
■ Image
■ Cooking profile name
| Cooking| Shelf level in use, cooking sequence in progress Shows the cooking profile, including the following:
■ Image
■ Cooking profile name
■ Remaining cooking time
| End| Indicates that the cooking sequence for the corresponding shelf level has been completed
| Scrollbar| Used for vertical scrolling in order to view additional shelf levels
| Additional cooking
profile| Used to select another cooking profile with identical cooking parameters for simultaneous cooking

Action buttons

| Confirm| Used to confirm a sequence or action
---|---|---
| Cancel| Used to cancel a sequence or action

5.3  Selecting Shelf Levels in Press &Go
How to select shelf levels for cooking in Press&Go

1. Select a product group in the ‘Press&Go’ menu.
2. Select a cooking profile.
3. Select one or more shelf levels.
4. Caution: The cooking sequence will start immediately after you place food on the shelf levels. Make sure to first familiarize yourself with the corresponding hazards and safety measures and the steps and instructions in the operating manual.

Next steps:

• Cooking workflow in Press&Go. For information on the sequence, please refer to page 34
• Cancelling the cooking sequence. For more information, please refer to page 35

5.4 The ‘Press &Go’ Cooking Workflow

Prerequisites

• You must have already familiarized yourself with the corresponding hazards and safety measures, as well as with the steps and cooking sequences.
• You must have selected a cooking profile in the ‘Press&Go’ menu, selected the corresponding shelf levels, and followed the software prompt for placing food inside.

The cooking workflow

5.5  Canceling a Cooking Sequence
How to cancel a cooking sequence

1. Select one or more shelf levels.
2. Confirm within five seconds.

Automatic Cooking with ConvoSense

6.1  How ConvoSense Works
Automatic Cooking with ConvoSense
When cooking with the ConvoSense assistance system, specific predefined cooking profiles are automatically recognized by the unit when food is placed in and are then cooked fully automatically. The operator places the food in and the cooking sequence starts immediately after the unit door  is closed.
Cooking profiles that should be available for automatic cooking must be previously defined in the Cookbook.
If food is recognized incorrectly, this can be easily corrected with the software.
During the cooking sequence, both user information and prompts are used to guide the operator through the various successive process pages.
An acoustic signal, combined with the appropriate user information, will be used by the unit to signal the end of the cooking sequence.

6.2 The ‘ConvoSense’ Menu
‘ConvoSense’ menu layout

1. Shelf levels
2. Cooking profiles

Shelf level buttons

| No.| Shows the number for the available shelf levels
---|---|---
| Free| No food recognized for this shelf level
| Recognized| Food recognized for this shelf level
Shows the cooking profile, including the following:
■ Image
■ Cooking profile name
| Cooking| Shelf level in use, cooking sequence in progress
Shows the cooking profile, including the following:
■ Image
■ Cooking profile name
■ Remaining cooking time
| End| Indicates that the cooking sequence for the corresponding shelf level has been completed
| Discard| Used to change an incorrectly recognized cooking profile
| Cannot be selected| Cooking profile cannot be selected

Action buttons

| Confirm| Used to confirm a sequence or action
---|---|---
| Cancel| Used to cancel a sequence or action

Progress and action display buttons

| Pre-heating| Pre-heats the oven cavity to the set cooking temperature
---|---|---
| Cool down| Cools down the oven cavity to the set cooking temperature
| Loading| Prompt asking the user to put food on the shelf levels for recognition
| Open| Prompt asking the user to open the unit door
| Close| Prompt asking the user to close the unit door

6.3  Selecting Shelf Levels in ConvoSense
How to select shelf levels for cooking in ConvoSense

Next steps:

• Cooking workflow in ConvoSense. For information on the workflow, please refer to page 40
• Cancelling the cooking sequence. For more information, please refer to page 41

6.4  The ‘ConvoSense’ Cooking Workflow
Prerequisites

• You must have already familiarized yourself with the corresponding hazards and safety measures, as well as with the steps and cooking sequences.
• You must have followed the software prompt for placing food inside.
• The correct cooking profile is being shown for the shelf levels with food on them.

The cooking workflow

6.5  Canceling a Cooking Sequence
How to cancel a cooking sequence

1. Select one or more shelf levels.
2. Confirm within five seconds.

Using the Cookbook

7.1  How the Cookbook Works
Accessing the ‘Cookbook’ menu
This menu is password-protected and can only be accessed by specific users in order to make changes to existing cooking profiles, product groups, and favorites if necessary.
The cooking profiles in the Cookbook
A cooking profile is a combination of cooking parameters, such as cooking temperature and cooking time.
New cooking profiles are entered using the ‘Individual cooking’ menu and can be saved in the ‘Cookbook.’ This Cookbook can hold up to 399 cooking profiles with up to 20 cooking steps.
Saved cooking profiles can be accessed in the ‘Cookbook’ menu at any time in order to start cooking.
The ‘individual cooking’ menu can be used to edit cooking profiles and save them after making changes. And, of course, you can also delete cooking profiles entirely from the ‘Cookbook’ as necessary.
In addition, you can group cooking profiles into product groups in order to keep things more manageable. When you do so, the product groups will also be available in ‘Press&Go.’
Switching between cookbooks
You can use the ‘Settings’ to manage more than one cookbook. For instance, you can select a different cookbook and modify the cooking profiles or add new ones.
If you have a cookbook that you are using with other Convotherm combi ovens and would like to use it with this one as well, you can simply export and import the cookbook using the units’ USB port.

7.2  The ‘Cookbook’ Menu
‘Cookbook’ menu functions

• After opening cooking profiles, the ‘individual cooking’ menu can be used to edit and save them after making changes.
• Grouping similar cooking profiles into product groups and managing them
• Defining favorites for cooking with ‘Press&Go’

‘Cookbook’ menu layout

1. Basic selection
2. Product group / cooking profile selection pane
3. Action bar

Basic selection buttons

| Favorites| Selected cooking profiles
---|---|---
| Product groups| Cooking profiles grouped together in groups
| Cooking profiles| All the cooking profiles in the cookbook, max. 399 cooking profiles with up to 20 cooking steps each

Product group / cooking profile selection pane buttons

| Product group, e.g., crois‐
sants| Icons for all available product groups
---|---|---
| Cooking profile, e.g., crois‐sant| Icons for all available cooking profiles
| Checkmark| Used to make selections
| Scrollbar| Used for vertical scrolling in order to view additional menu contents On the side of the menu
| Close window| Closes without saving

Action bar buttons

| Edit| Used to edit favorites, product groups, or cooking profiles
---|---|---
| Search| Searching for a Cooking Profile in the Cookbook
| Sort| Used to sort cooking profiles or product groups
| Rename| Used to enter / change product group or cooking profile names
| USB| Used to download icons from a USB drive
| Confirm| Press to confirm your selection
| Cancel| Used to cancel a sequence or action
| Add| Used to add a new product group
| Delete| Used to delete a product group or cooking profile from the Cookbook

7.3  Creating New Product Groups
How to create a new product group in the Cookbook

1. In the ‘individual cooking’ menu, tap the ‘Edit’ button after selecting the ‘Product groups’ basic selection option.
2. Tap the ‘Add’ button.
3. Enter a new product name.
4. Confirm by pushing on the knob.
5. Select an icon for the new product group.
6. Confirm by pushing on the knob.

7.4  Deleting a Cooking Profile from the Cookbook
How to delete a cooking profile from the Cookbook

1. In the ‘individual cooking’ menu, tap the ‘Edit’ button after selecting the ‘Cooking profiles’ basic selection option.
2. Select the cooking profile.
3. Tap the ‘Delete’ button.
4. Confirm by pushing on the knob.

Cleaning

8.1  The Cleaning Sequences at a Glance
What do I need for cleaning?
To clean the inside of your combi oven, you will need to use a cleaning profile that is adequate for the degree of soiling. You can select this profile in the ‘Cleaning’ menu.
Before starting a cleaning sequence, read and understand the rules, risks, and hazards associated with safely cleaning the unit (as described in the operating manual) and follow all the corresponding instructions.
During the cleaning sequence, both user information and prompts are used to guide the operator in the process menu.
An acoustic signal, combined with the appropriate user information, will be used by the unit to signal the end of the cleaning sequence.

Available cleaning profiles
The ‘Cleaning’ menu has various cleaning profiles available for oven cleaning:

• Rinsing with water only
• Fully automatic cleaning: Adjustable cleaning profiles for varying levels of soiling and various clean‐ ing times, with steam disinfection and drying functions available
• Cleaning with rinse aid only
• Semi-automatic cleaning

8.2  The ‘Cleaning’ Menu
‘Cleaning’ menu functions

• Selecting and starting cleaning profiles

‘Cleaning’ menu layout

1. Basic selection
2. Cleaning profile selection
3. Cleaning favorites
4. Cleaning Options
5. Action bar

Basic selection buttons

| Favorites| Cleaning profiles for quick access
---|---|---
| ConvoClean+| ■ Used to select fully automatic cleaning profiles with individually adjustable cleaning settings and cleaning agent quantities
■ Rinsing with water only
■ Express cleaning
| Options| ■ Brief cleaning with rinse aid
■ Semi-automatic oven cleaning

Cleaning profile selection buttons

| Flush| Rinsing with water only
---|---|---
| Eco| Environmentally sustainable cleaning duration
| Regular| Normal cleaning duration
| Express| Short cleaning duration
| Cleaning level 1| Light cleaning setting
| Cleaning level 2| Medium cleaning setting
| Cleaning level 3| Strong cleaning setting
| Cleaning level 4| Very strong cleaning setting
| Steam disinfection| Oven cavity disinfection with hot steam
| Drying| Oven cavity drying
| Checkmark| Used to make selections

Cleaning favorite buttons

| Water Flush| Rinsing with water only
---|---|---
| Express| Express cleaning
| Light| Light cleaning setting
| Heavy| Strong cleaning setting
| Rinse| Cleaning with rinse aid only
| Checkmark| Used to make selections

Cleaning option buttons

| ConvoCare| Cleaning only with rinse aid from connected canisters
---|---|---
| ConvoCare S| Cleaning with rinse aid from single-dose dispensing bottles only
| Semi-automatic| Semiautomatic oven cleaning with operator guidance
| Checkmark| Used to make selections

Action bar buttons

| Add| Used to add a cleaning favorite
---|---|---
| Save| Used to save selected cleaning parameters as a cleaning favorite
| Confirm| Press to confirm your selection
| Cancel| Used to cancel a sequence or action
| Delete| Used to delete the selected cookbook
| Edit| Used to edit cleaning profiles
| Schedule| Used to create a weekly schedule for cleaning profiles; please refer to page 51
| Cleaning time| Shows the cleaning duration
| Start Gray button| Starting is not possible because a cleaning profile has not been selected
| Start Green button| Starts the selected cleaning profile

Schedule buttons

| Weekday| Can be used to select one or more weekdays
---|---|---
| Start time| Used to set the planned start time
| Reminder| Used to set the number of reminders
| Interval| Used to set the interval time for reminders
| Cancel| Used to cancel a sequence or action
| Confirm| Used to confirm the interval
| Slider| Used to show the cleaning profile in the overview

8.3  How to Set Up a Cleaning Profile
How to set up a cleaning profile using the ‘Cleaning’ menu

1. In the ‘Fully automatic cleaning’ basic selection, select a cleaning mode, e.g., eco.
2. Select a cleaning setting, e.g., setting 2.
3. Select the steam disinfection extra function.
4. Select the drying extra function.
5. Caution: Do not start the cleaning profile without first familiarizing yourself with the corresponding hazards and safety measures and the steps and instructions in the operating manual.

Next steps:

• ‘Fully automatic cleaning’ cleaning process; please refer to page 56

8.4  The ‘Cleaning’ Process Menu
Cleaning process functions

• Canceling a cleaning sequence

‘Cleaning’ process menu layout

1. Indicator area
2. Progress and action display
3. Action bar

Progress and action display buttons

| Do not open the unit door| Indicates that the unit door should not be opened during the sequence
---|---|---
| Unit door open| Indicates that the unit door must be opened during the sequence
Text| Prompt| Text prompts for the cleaning sequence
| Take out| Prompt asking the user to check the oven and take food out if applicable
| Cleaning sequence| Cleaning sequence started. It will continue to run until the cleaning time being displayed elapses. Do not open the unit door.
| Spraying| Prompt for spraying cleaning agent inside the oven cavity
| Rinse out| Prompt for rinsing the oven cavity with water
| End| Used to confirm the end of the cleaning sequence

Action bar buttons

| Stop| Stops the running cleaning sequence
---|---|---
| Confirm| Used to confirm a sequence or action
| Cancel| Used to cancel a sequence or action

8.5  Fully Automatic Oven Cleaning Workflow

Prerequisites

• You must have already familiarized yourself with the corresponding hazards and safety measures, as well as with the steps and cleaning processes.
• The unit door must be closed.
• A fully automatic oven cleaning profile must have been selected.

ConvoClean cleaning process

8.6  Semi-Automatic Oven Cleaning Workflow

Prerequisites

• You must have already familiarized yourself with the corresponding hazards and safety measures, as well as with the steps and cleaning processes.
• The unit door must be closed.
• Semi-automatic oven cleaning must have been selected.

The semi-automatic cleaning workflow

Configuring Settings in Settings

9.1  Settings at a Glance

Configuration options and access permissions
You can use the ‘Settings’ menu to configure the unit settings for your combi oven. Access to the various configuration options can be provided to different operator groups by using access permissions, i.e., so that they can only be accessed after entering the corresponding password.
The ‘Settings’ menu will indicate which areas can be accessed by operators as follows:

• Dark gray button: area can be accessed.
• Light gray button: area cannot be accessed.

Please note that the ‘Service’ page can only be accessed by service technicians!

Using the USB port
Some of the ‘Settings’ menu areas will require for you to use your combi oven’s USB port. The port is located on the easyTouch control panel. For instructions on how to use the USB port correctly, please refer to the operating manual.

9.2  The ‘Settings’ Menu
‘Settings’ menu layout

1. Settings
2. Selection
3. Action bar

Settings buttons

| Unit information| Information about the unit and the software version
---|---|---
| General settings| ■ Used to select the language for the user interface
■ Used to set the date and time
■ Used to select whether the temperature will be shown in °C or °F
| Sound| Used to select the tone and volume for acoustic signals
| Settings display| Used to configure the software interface
| Operating parameters| General unit settings for cooking and cleaning
| Cookbook| ■ Used to select a cookbook
■ Used to import and export cookbooks
| Password| Used to set a password for Press&Go
| Network| Used to set up the network settings for Ethernet, Wi-Fi, kitchenconnect®
| Logbook| List with logged control interface actions and error messages
| Service| Service interface for service technicians
Support for maintenance work and troubleshooting

Selection buttons

| Scrollbar| Used for vertical scrolling in order to view additional menu
contents
On the side of the menu
---|---|---
| Arrow| Used to access the submenus
| Checkmark| Used to make selections
| Used to close the menu| Closes without saving

Action bar buttons

| Confirm| Press to confirm your selection
---|---|---
| Delete| Used to delete the selected cookbook
| Add| Add new
| Cancel| Used to cancel a sequence or action

Operating the Combi Oven in the Event of a Malfunction

10.1  Working with the Combi Oven in the Event of a Malfunction
What to do in the event of a malfunction
If a system error occurs while your combi oven is running, the ‘System error’ display will appear. At the same time, a malfunction will be indicated on the bottom bar of every easyTouch software menu with the ‘Error list’ button. This button will continue to be displayed as long as there is a  system error.
First, check whether you can fix the system error yourself. Otherwise, call the Service phone number provided or contact Customer Service so that they can assist you further. For additional information on the errors and faults that you can fix, please refer to the ‘Error codes’ topics in the  operating manual.

10.2  The ‘Error Messages’ Menu
‘Error messages’ menu layout

1. Error display pane

WELBILT DEUTSCHLAND GMBH
TALSTRASSE 35, 82436 EGLFING
GERMANY, T +49(0)8847 67-0, F +49(0)8847 414
WWW.CONVOTHERM.COM

Combi Oven
Convotherm UI easyTouch
maxx pro / deluxe
Serial No.
Item no.
Order No.

Additional technical documentation can be found in the download center at : www.convotherm.com

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