Unic Stella di Caffe User manual
Stella di Caffè USER GUIDE
2
Tableofcontents
SAFETY ADVICES......................................................................................................................................................................3
IMPORTANT NOTES.................................................................................................................................................................3
TURNING THE MACHINE ON ....................................................................................................................................................4
WARMING UP .....................................................................................................................................................4
MACHINE WARMED UP .........................................................................................................................................4
DETAILED DESCRIPTION OF THE MENU ....................................................................................................................................5
MENU NAVIGATION ................................................................................................................................................................6
SPECIAL MENU FUNCTIONS ....................................................................................................................................................6
CODES.....................................................................................................................................................................................7
UNLOCKING A LEVEL .............................................................................................................................................7
CHANGING A PASSWORD .......................................................................................................................................7
PARAMETERS ..........................................................................................................................................................................8
DATE &TIME......................................................................................................................................................8
LANGUAGE .........................................................................................................................................................8
SOUND ..............................................................................................................................................................8
DESKTOP BACKGROUND ........................................................................................................................................9
LED BAND AND KEY LIGHTING................................................................................................................................10
MACHINE SETTINGS...............................................................................................................................................................11
GROUP SETTINGS ...............................................................................................................................................11
Temperature settings................................................................................................................................................................ 11
Dose Settings............................................................................................................................................................................. 12
Pre-infusion settings.................................................................................................................................................................. 13
Self-time settings ...................................................................................................................................................................... 14
STEAM SETTINGS................................................................................................................................................15
STEAM AIR &HOT AIR SETTINGS ...........................................................................................................................15
FAST SETTINGS ..................................................................................................................................................16
MISCELLANEOUS................................................................................................................................................17
PANEL CLEANING...................................................................................................................................................................18
DOSAMAT CONTROL BOX ....................................................................................................................................19
CONTROL BOX 2CUPS .......................................................................................................................................19
CONTROL BOX 3CUPS ........................................................................................................................................20
MANUAL CONTROL BOX ......................................................................................................................................20
CONTROL BOX STEAM AIR ...................................................................................................................................21
HOT WATER /MANUAL TAP CONTROL BOX ..............................................................................................................21
STELLA PROGRAM FLOWCHART.............................................................................................................................................22
LEVEL 0: USER ..................................................................................................................................................22
LEVEL 1: BREWER ROASTER .................................................................................................................................23
LEVEL 2: BARISTA ..............................................................................................................................................24
LEVEL 3: SUPERVISOR /OWNER ...........................................................................................................................25
LEVEL USB:......................................................................................................................................................26
CLEANING AND MAINTENANCE .............................................................................................................................................27
DAILY ..............................................................................................................................................................27
WEEKLY ...........................................................................................................................................................27
OTHER.............................................................................................................................................................27
The Manufacturer reserves the right to change without previous notice the characteristics of the machine without previous notice for the purpose of
improving its performance.
Stella di Caffè USER GUIDE
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Safetyadvices
- This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- This appliance is intended to be used only for its specific purpose.
The manufacturer shall not accept any liability for damages due to improper or wrong use.
- Access to the service area is restricted to persons having safety and hygiene knowledge
with practical experience of the appliance.
- Before plugging in or unplugging the power cord, place the main switch to position “0”.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent or
similar qualified persons in order to avoid a hazard.
- For electrical safety, be sure the appliance is correctly earthed.
The manufacturer shall not accept any liability for damage due to faulty earth.
- Only a qualified technician is allowed to access the internal parts of the appliance for
maintenance and service operation.
- Be careful of hot surfaces such as: cup warmer, group heads, hot water and steam outlets.
- Do not expose oneself to steam or hot water flow.
Importantnotes
- This appliance is intended to be:
Placed on an horizontal and stable surface
Used in an ambient temperature between 5°C and 35°C (41°F – 95°F).
Installed to comply with the national rules that may be applicable.
Connected to a water system with pressure ranging from 1 to 8 bar
(0.1 to 0.8 Mega pascal)
- Before connecting the electrical supply, verify that the electrical network comply with the
data plate of the appliance.
- For more details about installation, adjustments and connections, please refer to the
installation guide or the technician guide.
- This appliance must not be exposed to water jet or splash.
- Be careful not to block the air inlets with towels or other items.
- If the appliance as to be stored with ambient temperature less than 5°C (41°F), the water
circuit (boiler – pipes) should be emptied.
Stella di Caffè USER GUIDE
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Turningthemachineon
When the machine is turned on, the machine goes through a starting up procedure that allows it to check all of
the elements. The process takes approximately 45 seconds.
Never turn the machine on with the USB key inserted into the side of the machine.
Warming up
The machine begins the warming up process once the Control Parameters panel appears. Take into account
approximately 1/2 hour for the machine to reach operating temperature.
Machine warmed up
The menu is not accessible if the machine is not warmed up. Once the machine is warmed up, just press on
the screen to access the menu:
Stella di Caffè USER GUIDE
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DetailedDescriptionoftheMenu
Codes: allow you to access the various menu levels.
Parameters: allow you to use to set parameters: date and time, language, sound, desktop
background, units, and lighting.
Utilization: allows you to use or set parameters for the functions: rinse group, cleaning group, coffee
counters, maintenance planning, Led bar on/off, softener.
Energy economics: allows you to use or set parameters for the functions: day/night, groups
watchfulness, stop group, programming day/night.
Maintenance: allow you to use or set parameters for the functions: component test, error list, event
log, cooling, CIM (Machine card identity), and counters.
Machine settings: allow you to use or set parameters for the functions: group settings, steam
settings, Steam Air, fast settings, stop group, and miscellaneous.
Panel cleaning: allows you to deactivate the key sensitivity in order to clean the panel.
The grayed icons are inactive or locked. To use these functions, you must have:
- Either an access code of the desired level;
- Or a USB key.
Stella di Caffè USER GUIDE
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Go to another menu‘
Select a group to make a
setting for it
Menunavigation
The icons mentioned above represent all of the menu navigation functions of the STELLA.
Menu name
Return to the
previous menu
Make all values
equal
Scroll up or
down
Confirmation
after change of
a parameter
Increase one
value
Decrease one
value
Display the
history list of
error codes.
This icon only
appears when
the machine is in
default
Special menufunctions
Allows you to
deactivate the
key sensitivity in
order to clean
the panel.
Press for three
seconds to
activate or
deactivate the
function.
Indicates the unlocked level
Stella di Caffè USER GUIDE
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Codes(level 1, 2, 3)
By default, most menus are locked. The various settings and programming options are impossible. Access to settings
is authorized by input of a code according to three access levels. For more complete information, consult the
chapter « Stellaprogrammingflowchart ».
Unlocking a level
Enter the five digit code.
Once the code is entered, return to the main menu. The icons authorized by the level are no longer grayed out.
Note: If the entered code is incorrect, an error message appears. Reenter the code.
After entering the code, additional options are now available by re-clicking on "codes."
Changing a password (level 1, 2, 3)
To change the password of a level, it is necessary to have previously unlocked this access level.
Enter the new code for the level two times.
Leave the current level
Deactivate the automatic locking
(1 min) when the panel is
inactive.
To change the password of the
level currently being used.
By default, the
codes are the
following:
Level 1 = 11111
Level 2 = 22222
Level 3 = 33333
Stella di Caffè USER GUIDE
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Parameters
Date & Time (level 1, 2, 3)
Allow you to set date and time.
Language (level 1, 2, 3)
Allows you to choose the menu language.
Sound (level 1, 2, 3)
Allows you to activate or deactivate the sound and adjust the volume.
Touch the +and –keys to set the desired value.
9When you select a value to make a setting, the color of
the value turns pink.
9Do not forget to confirm the setting in order to save the
parameters.
Touch the +and –keys to set the desired value.
9When you select a value to make a setting, the color of
the value turns pink.
9Do not forget to confirm the setting in order to save the
parameters.
Touch the +and –keys to set the desired value.
9When you select a value to make a setting, the color of
the value turns pink.
9Do not forget to confirm the setting in order to save the
parameters.
Stella di Caffè USER GUIDE
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Desktop background (level 1, 2, 3)
The desktop background allows you to attach a picture / photo or to view the machine parameters.
.
Importing a desktop background:
•Before importing a desktop background, the USB key must be inserted into the side of the machine.
•The USB key and its images must be correctly formatted for the machine to be able to read them.
Contact your distributor for more specific information.
View of the programmed and actual temperature
of each group.
View of the steam and pump pressure.
View of the steam and pump pressure, the temperature of each group, and the amount of water in the
steam boiler. Cursors also indicate the activation of the heating elements.
(It is the screen that appears during the starting and warming up of the machine)
To select the desktop background
To view the desktop background 9Do not forget to confirm the setting
in order to save the parameters.
Stella di Caffè USER GUIDE
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Led band and key lighting (level 1, 2, 3)
Allows you to change the color of the headband and keys.
Color Value
White 0
Red 1
Yellow 40
Green 80
Cyan 120
Blue 160
Pink 220
Red 255
Setting the light intensity
of the headband
Setting the color of the
keys.
Activation / Deactivation of the scrolling of colors of the
keys and headband at the same time.
Setting the speed of the
scrolling of the colors of
the headband and keys.
(0 = unchanging color).
Setting the color of the
headband.
Touch the +and –keys to set the desired value.
9When you select a value to make a setting, the color of the value turns pink.
9Do not forget to confirm the setting in order to save the parameters.
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