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Schaerer Coffee Art TouchIT
Programming manual
V02 / 07.2013
Schaerer Ltd. P.O. Box Original operating instructions
Schaerer Ltd.
P.O. Box
Allmendweg 8
CH-4528 Zuchwil
www.schaerer.com
Original operating instructions
N° 022321
PASCA_TouchIT_en
www.schaerer.com
PASCA_TOUCHIT_EN
V02 | 07.2013
3
Schaerer Coffee Prime
Programming manual
V02 / 07.2013
Published by
Schaerer Ltd., P.O. Box, Allmendweg 8, CH-4528 Zuchwil
Edition
Version 02 | 07.2013
Software
SW SCA V5.43 / SW SCATouchIT V5.43
Concept and editorial department
Schaerer Ltd., P.O. Box, Allmendweg 8, CH-4528 Zuchwil
Copyright by ©
Schaerer Ltd., P.O. Box, Allmendweg 8, CH-4528 Zuchwil
This document is copyrighted. All rights are reserved. The reproduction, distribution, transmission via electronic systems or trans-
lation of this document in another language is not permitted without the written consent of Schaerer Ltd. This applies to the entire
document, as well as to individual excerpts thereof. The contents of the document are based on the most current data available at
the time of printing. Schaerer Ldt. reserves the right to make changes at any time without further notice. All pictures, illustrations
and display messages in this manual serve only as examples. Due to the wide variety of possible options, a particular machine
may differ from the devices depicted here. Schaerer AG is only liable for the contents of the original German document.
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Table of contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Signs and symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Product description . . . . . . . . . . . . . . . . . . . . . . . . 7
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Serial plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Basic operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Switching on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Starting up the coffee machine . . . . . . . . . . . . . . . . . . . . . 9
Quick menu in standby mode . . . . . . . . . . . . . . . . . . . . . . 9
Switching on the coffee machine . . . . . . . . . . . . . . . . . . 10
Service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Quick info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Optional accessories (Option) . . . . . . . . . . . . . . . . . . . . 11
Standby eco mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Main touch screen window. . . . . . . . . . . . . . . . . . . . . . . . . 13
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
USB port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Basic configuration of the service technician flash drive 16
Creating the USB-SAVE-DATA-PLUS flash drive . . . . . 16
Overview of data transfer. . . . . . . . . . . . . . . . . . . . . . . . . . 17
Methods for data transfer . . . . . . . . . . . . . . . . . . . . . . . . 17
Chip cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
CHEF card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
PROGRAM card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SAVE-DATA card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
MONEY A card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
MONEY B card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
MASTER card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
ROASTER card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
CUP card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Clearing chip cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Changing the chip card PIN . . . . . . . . . . . . . . . . . . . . . . 25
Transport conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Switching off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
End of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Lengthy downtimes (more than 1 week). . . . . . . . . . . . . 26
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
SERVICE card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Access to main menus . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Access to system parameters. . . . . . . . . . . . . . . . . . . . . 29
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
TouchIT configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
General parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Product configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Access to beverage settings. . . . . . . . . . . . . . . . . . . . . . 51
Changing the beverage settings . . . . . . . . . . . . . . . . . . . 52
Copying a beverage field . . . . . . . . . . . . . . . . . . . . . . . . 52
Moving a beverage field . . . . . . . . . . . . . . . . . . . . . . . . .52
Deleting a beverage . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Assigning a beverage price. . . . . . . . . . . . . . . . . . . . . . .53
Assigning a beverage price group. . . . . . . . . . . . . . . . . .53
Common settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Milk mix settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Milk settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Milk foam settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Coffee settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Choco setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Milk powder settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Cup warmer/hot water settings . . . . . . . . . . . . . . . . . . . .64
Steam settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
Date/time/alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Time-dependent settings. . . . . . . . . . . . . . . . . . . . . . . . .65
External alarm display. . . . . . . . . . . . . . . . . . . . . . . . . . .69
Telemetry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Timer operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Self mode settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
System parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Resetting a beverage . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Master Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Clear error log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Test / calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Non stop test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Move brew cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Adjust pump pressure . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Output test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Water drainage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99
Calibrate grinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Left/right grinders empty . . . . . . . . . . . . . . . . . . . . . . . .102
Chip card service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Erase card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Changing the PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
Configuring the PROGRAM card . . . . . . . . . . . . . . . . .104
Load statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
Simulating the PROGRAM card . . . . . . . . . . . . . . . . . .105
CHEF card configuration. . . . . . . . . . . . . . . . . . . . . . . .107
Simulating the CHEF card. . . . . . . . . . . . . . . . . . . . . . .107
Restore/backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109
Logo (standby) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Logo (self mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Replace slide show . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Screen saver picture . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Configuring the USB-SAVE-DATA-PLUS . . . . . . . . . . .113
Exiting the application. . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Hex load update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Update of TouchIT . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Windows-CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Start TouchIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Info. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Counters and statistics . . . . . . . . . . . . . . . . . . . . . . . . . . .119
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Accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
Payment systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122
MONEY card settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Accounting system setup . . . . . . . . . . . . . . . . . . . . . . . . .125
Touch screen images . . . . . . . . . . . . . . . . . . . . . .127
Logo slide show . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Image and file formats. . . . . . . . . . . . . . . . . . . . . . . . . .127
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Loading figures/animations . . . . . . . . . . . . . . . . . . . . . .127
Setting up and changing the logo/screensaver . . . . . . .128
Activate slide show . . . . . . . . . . . . . . . . . . . . . . . . . . . .128
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . .129
Faults with display message. . . . . . . . . . . . . . . . . . . . . . .129
Faults without display message . . . . . . . . . . . . . . . . . . . .139
Special software functions . . . . . . . . . . . . . . . . . . . . . . . .139
Interrupting the cleaning process . . . . . . . . . . . . . . . . .139
Activating the restart . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Replacing the touch screen . . . . . . . . . . . . . . . . . . . . . . .140
Installing the touch screen. . . . . . . . . . . . . . . . . . . . . . .140
Installing the touch screen software . . . . . . . . . . . . . . .141
Troubleshooting when installing the touch screen . . . .142
CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144
Replacing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . .144
Safety notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
User at risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
Risk from cleaning products . . . . . . . . . . . . . . . . . . . . . . .150
Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
Emergency information . . . . . . . . . . . . . . . . . . . . . . . . .150
Risk of damage to the machine . . . . . . . . . . . . . . . . . . . .151
Hygiene regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151
Water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151
Coffee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Milk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Automatic machine powder/instant powder. . . . . . . . . .152
Liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Operator responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . .153
Warranty and liability . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
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Welcome
Signs and symbols
The following signs and symbols are used in these operating instructions to point out sources
of danger and special features:
DANGER!
Risk of electrocution!
An imminently dangerous situation that may result in death or serious injury from elec-
tric shock.
The measures described to prevent this danger must be adhered to.
CAUTION!
User at risk!
A generally dangerous situation that may result in injury.
The measures described to prevent this danger must be adhered to.
CAUTION!
Risk of machine
damage!
A situation that may result in damage to the machine.
The measures described to prevent this danger must be adhered to.
CAUTION!
Hot fluid!
A dangerous situation that may result in scalding injuries. The danger arises at the dis-
pensing locations. In the following description, this danger is only indicated by the
symbol.
The measures described to prevent this danger must be adhered to.
CAUTION!
Hot steam!
A dangerous situation that may result in scalding injuries. The danger arises at the dis-
pensing locations. In the following description, this danger is only indicated by the
symbol.
The measures described to prevent this danger must be adhered to.
CAUTION!
Hot surface!
A dangerous situation that may result in burn injuries. The danger arises at the dispens-
ing locations and cup warmer locations (option). In the following description, this dan-
ger is only indicated by the symbol.
The measures described to prevent this danger must be adhered to.
CAUTION!
Risk of trapping
fingers!
A dangerous situation that may result in crushing injuries. In the following description,
this danger is only indicated by the symbol.
The measures described to prevent this danger must be adhered to.
See also "Safety notes".
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www.schaerer.comProduct description
Product description
Technical data
We reserve the right to make technical changes.
* For special equipment, see serial plate. The values specified here apply to the basic equip-
ment.
** The A-weighted noise level (slow) and Lpa (impulse) at the workplace of the operating per-
sonnel is below 70 dB (A) for every operating mode.
Nominal power* Schaerer Coffee Art Steam boiler Hot water boiler
2000 W / 3000 W 2000 W / 3000 W
Nominal power* Schaerer Coffee Art Plus Steam boiler Hot water boiler
3000 W / 2x3000 W 3000 W
Operating temperature Steam boiler Hot water boiler
Minimum operating temperature (T min.): 10°C 10°C
Maximum operating temperature (T max.) 192°C 192°C
Operating temperature 140°C 95°C
Overpressure Steam boiler Hot water boiler
Working overpressure 2.5 bar 2.5 bar
Permissible working overpressure (p max): 12 bar 12 bar
Test overpressure 24 bar 24 bar
Drinking water tank capacity Mains water supply
Bean hopper capacity ±1000 each g
Grounds container capacity 35 coffee grounds cakes
External dimensions
Width without optional accessories 420 mm
Width with cooling unit 680 mm
Width with powder system 560 mm
Height incl. bean hopper 640 mm
Depth 534 mm
Empty weight ±38 kg
Permanent noise level** <70 dB (A)
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Serial plate
There are two serial plates on the machine:
• Behind the upper front cover, over the grounds container, inside the machine on the left.
• Behind the left machine cover, next to the control board.
► In the event of a fault or warranty case, please quote the data on the serial plate.
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www.schaerer.comBasic operation
Basic operation
Switching on
Starting up the coffee machine
If the machine was disconnected from the power supply, the control requires ca. 1 min to start
up. The touch screen remains black during this time.
► Connect the coffee machine to the power supply.
The control software is loaded in ±1 min. The touch screen remains black.
The software upload is shown on the screen (see figure below).
The main screen appears; the machine is now in standby mode.
Standby mode appears as set in the "TouchIT configuration" menu.
Quick menu in standby mode
The [Quick menu] provides the following information in standby mode:
• Machine number
• Customer number
• SW Version SCA
• SW Version SCATouchIT
• Parameters for setting the clock
• Parameters for setting the date
• Menu with error and cleaning statistics
To open the Quick menu:
► Press the [Service] field at the bottom left of the touch screen.
The selection menu appears.
► Press the [Quick Menu] field.
The Quick menu appears.
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Switching on the coffee machine
► Switch on the machine using the [Power on] field at the bottom right.
The machine heats up; see the "Quick info" at the top right.
The machine is ready to use as soon as the required temperature is reached.
The preset beverages appear for selection.
Service menu
The machine must be switched on.
The "7 Service button visible" parameter must be activated.
► Press the [Service] field at the bottom left.
The "Service" menu opens.
Option 1: [Service] field in the "operator Service" mode
The "7 Service button visible" parameter is switched off.
► Press and hold the bottom left corner of the touch screen for ±2 sec.
The "Service" menu opens.
Option 2: [Service] field in "self" mode
The "7 Service button visible" parameter is deactivated.
► Press and hold the bottom left corner of the touch screen for ±2 sec.
The "Service" menu opens.
The following submenus and functions are contained in the "Service" menu:
• [Cleaning] starts the cleaning process. A PIN entry prompt can be set for the "self" mode.
This is configured in the "Self mode settings" parameter.
• [Rinsing] starts a machine rinse.
• [Quick Info On] displays the "Quick Info" window in the top right corner of the touch screen.
• [Standby] switches the machine into standby. Only in "self" mode.
• [Cancel] closes the "Service" menu again.
Quick info
The machine must be switched on.
► Press the [Service] field at the bottom left.
The "Service" menu opens.
Option: [Service] field in "self" mode
► Press and hold the bottom left corner of the touch screen for ±2 sec.
The "Service" menu opens.
► Select the [Quick info on] field.
The Quick Info appears at the top right of the touch screen.
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www.schaerer.comBasic operation
The Quick Info indicates the following temperatures:
• (c) the coffee boiler temperature (option).
• (t) the tea boiler temperature (option).
• (s) the steam boiler temperature (option).
• (b) the booster temperature.
Optional accessories (Option)
Option 1: Cooling unit for the Milk Smart System
► Set the temperature switch on the back of the cooling unit, see arrow.
The cooling unit is switched on.
Option 2: Cup & Cool
► Switch on the cup warmer unit via the main switch (1).
The switch lights up.
► Switch on the cooling unit via the main switch (2).
The switch lights up.
Option 3: Under-machine cooling unit
► Open the door of the under-machine cooling unit.
► Switch on the switch, see arrow.
The cooling unit is switched on.
The cooling temperature is preset at the factory.
► Close the door.
A detailed description of the setting of thermostats (see arrow) is included in the separate op-
erating instructions for the "Cup warmer and Cup & Cool".
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Option 4: Cooling unit for the cold milk system
► Remove the cooling unit cover.
► Set the temperature switch of the cooling unit, see arrow.
► Mount the cooling unit cover again.
The cooling unit is switched on.
Option 5: Cup warmer
► Switch on the cup warmer unit via the main switch (1).
The switch lights up.
Standby eco mode
Eco mode reduces all boiler temperatures after a fixed period of inactivity.
► Insert the SERVICE card at the top right.
The PIN keypad appears.
► Enter the PIN to access the programming.
► Select the [System Parameters] field.
► Select the [3 Edit system parameters] field.
The PIN keypad appears again.
► Enter the PIN for the system parameters.
► Activate [3 Edit system parameters].
► Activate the [22 Eco Mode] system parameter.
After a period of inactivity of 20 min, the boiler temperatures are reduced to 40°C.
See "Programming" - "Service card" for details.
See "Programming" - "Service card" for details.
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The following elements in the main window depend on the machine state:
Symbol Description
Beverage tab There are four beverage tabs (C), see the figure above. Eight beverages
can be stored on each tab.
The beverage tabs can be set in the [Product configuration] parameter in
the [Configuration] menu.
Beverage but-
ton
The desired beverage can be assigned to each beverage button and pro-
grammed accordingly.
The respective beverage is dispensed by pressing a beverage button.
The beverage tabs can be set in the [Product configuration] submenu of the
[Configuration] menu.
DECAF To be able to dispense decaffeinated beverages (DECAF), two grinders are
needed, one of which is filled with decaffeinated beans. Another possibility
is to manually add decaffeinated ground coffee.
The [DECAF] field is used to define the product configuration with decaffei-
nated coffee.
The [DECAF] field can be activated in the [TouchIT configuration] submenu
of the [Configuration] menu.
Double The [2x] field is used to dispense a double beverage. The beverage
selected after pressing this field is dispensed with double the usual quantity.
The [2x] field can be activated in the [TouchIT configuration] submenu of the
[Configuration] menu.
Service This field opens the "Quick Menu" in standby mode or the "Service" menu
when the machine is switched on.
See "Basic operation"- "Switching on" - "Quick Menu in standby mode" for
further information.
Stop The [Stop] field is only displayed while a beverage is being dispensed. The
beverage currently being dispensed and any other previously selected be-
verages can being cancelled using this field.
Info The [Quick Info] field at the top right must be activated in the [Service] field
of the Quick Menu. The Quick Info provides information on the current boiler
temperatures.
See "Basic operation"- "Switching on" - "Quick Info" for further information.
ON/OFF The [ON/OFF] field at the bottom right is used to switch the machine from
standby to the operating mode.
The field can be shown/hidden using the [-8- Power button visible] in the
[TouchIT configuration] submenu of the [Configuration] menu.
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www.schaerer.comBasic operation
USB port
The flash drive for the service technician is used to restore the machine configurations and as
a backup medium. The required image material for background images or a slide show can be
loaded into the machine software using the flash drive.
CAUTION!
Risk of machine
damage!
Improper use of a flash drive can lead to software problems.
Use the flash drive for the service technician with the "Schaerer directory structure".
Use the USB-SAVE-DATA-PLUS flash drive with the automatic "Create the USB-SAVE-
DATA" configuration.
► Remove the cover over the USB port under the touch screen.
The USB interface is now visible.
► The flash drive can now be inserted, see arrow.
The service technician flash drive automatically opens the "Restore" menu or, when re-
starting, the "Bootloader TouchIT" directly.
The USB-SAVE-DATA-PLUS flash drive is ready to receive or send backup data.
An unwritten flash drive automatically opens the [Create the USB-SAVE-DATA flash
drive] field.
Dispensing
info
The flashing symbol at the bottom of the touch screen appears while a be-
verage is being dispensed.
Symbol Description
Since 05.2012 , a "USB-SAVE-DATA-PLUS" flash drive is included with the machine. This
flash drive is used like a SAVE DATA card. This flash drive contains no software and does not
replace the flash drive for the service technician.
See "System" - "Restore/backup" for more information on the included flash drive.
See "Basic operation" - "Basic configuration of the service technician flash drive".
See "Basic operation" - "Creating a USB-SAVE-DATA-PLUS flash drive".
See for the backup functions: "SERVICE card menu" - "System" - " Restore" and "Exiting the
application".
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Basic configuration of the service technician flash drive
USB sticks for the service technician require a "Schaerer structure". This structure makes it
possible to automatically access the required data.
The current "SCATouchIT" machine software must be available. This software can be down-
loaded from "www.schaerer.com\member".
Option 1: To prepare the USB stick for the service technician:
► Insert the USB stick into the computer.
The USB stick appears in "My Computer".
► Select the USB stick with the right mouse button.
A context menu appears.
► In the context menu, select the [Format] function.
The window with the format settings appears.
► Set the formatting as shown in the figure and start the formatting process.
This deletes the contents of the USB stick.
Option 2: Loading the data onto the USB stick (service technician)
► Insert the USB stick into the computer.
► Download the current machine software (www.schaerer.com\member).
► Select the downloaded ZIP file [SCA Touch] using the right mouse button.
► In the context menu that opens, select the [Extract all ] function.
The extraction wizard opens.
► In the extraction wizard, select the USB stick as the destination folder.
► Start extraction of the ZIP file.
The USB stick is now configured and contains all of the necessary files.
Option 3: Checking the loaded files
► Check the directory structure on the USB stick for the service technician (A).
► Check the "Autostart" directory structure (B).
► Check the "Schaerer" - "TouchIT" directory structure (C).
• Directory structure for logo images (D) and slide show images (E).
• Figures and animations for the screensaver (F).
Creating the USB-SAVE-DATA-PLUS flash drive
USB-SAVE-DATA-PLUS flash drive as "SAVE DATA" card:
Option 1: Configuring the blank USB-SAVE-DATA-PLUS flash drive
The machine is switched on and ready for use.
► To configure the blank flash drive, insert it in the bottom of the TouchIT.
The "Create the USB-SAVE-DATA flash drive" selection field is displayed.
The "flash drive for the machine" only contains the machine configuration.
See "Basic operation"- "USB port" on inserting a flash drive.
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www.schaerer.comBasic operation
► Select the "Create the USB-SAVE-DATA flash drive" field.
A window that provides information on the loading process is displayed.
The USB-SAVE-DATA-PLUS flash drive is configured.
A Schaerer directory structure is created (see figure on the left).
► Remove the USB-SAVE-DATA-PLUS flash drive again.
Option 2: Loading the data from the USB-SAVE-DATA-PLUS flash drive
The machine is switched on and ready for use.
► Insert the USB-SAVE-DATA-PLUS flash drive (or the SAVE DATA card).
An instruction to confirm the storage direction is displayed.
► Select the [Machine] field.
The data are loaded from the USB-SAVE-DATA-PLUS flash drive (or the SAVE DATA
card) onto the machine.
Option 3: Overwriting the USB-SAVE-DATA-PLUS flash drive (backup)
The machine is switched on and ready for use.
► Insert the USB-SAVE-DATA-PLUS flash drive (or the SAVE DATA card).
An instruction to confirm the storage direction is displayed.
► Select the [USB] (or [SAVE DATA]) field.
The data are loaded from the machine to the flash drive (or onto the card).
Overview of data transfer
Methods for data transfer
The various data transfer methods and functions are listed and described here.
• Hex load from a USB stick for the service technician
• Hex load from TouchIT
• Update TouchIT Software
• Backup
• Restoration
See also "System" - "Restore/backup" - "Backup" for further information on backing up and re-
storing data.
As of version V5.31, the machine software and the TouchIT software are provided as a pack-
age.
As of version V5.43, a daily data backup of the SCA software (machine software) is performed
automatically.
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Option 1: Hex load (Update SCA software) from the service technician USB stick:
The data are transferred from the USB stick to the CPU via the TouchIT.
A) = TouchIT software
B) = SCA software (machine software)
Option 2: Procedure for a hex load (Update SCA Software) from the TouchIT:
The data are transferred directly from the TouchIT to the CPU.
B) = SCA software (machine software).
Option 3: Procedure for updating the TouchIT software:
The machine software and the TouchIT software are transferred from the service technician
USB stick to the TouchIT.
A) = TouchIT software
B) = SCA software (machine software)
See See "Service technician menu" - "System" - "Exit application" - "Hex load update" for a
description of the individual steps.
See See "Service technician menu" - "System" - "Exit application" - "Hex load update" for a
description of the individual steps.
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Option 4: Backup to the service technician USB stick
The data are transferred from the CPU to the service technician USB stick via the TouchIT.
• a) =Machine configurations.
• b) =Product configurations.
• c) =Counters and statistics.
Option 5: Procedure for a data restoration:
The data are transferred to the CPU either from the service technician USB stick via the Tou-
chIT or directly from the TouchIT.
• a±) =with or without the machine configurations.
• b±) =with or without the product configurations.
• c±) =with or without the counters and statistics.
• d±) = with or without the grinder calibration
See See "Service technician menu" - "System" - "Exit application" - "TouchIT update" for a de-
scription of the individual steps.
A backup without a USB stick is automatically executed internally on the TouchIT.
See See "Service technician menu" - "System" - "Restore / Backup" for a description of the
individual steps.
See See "Service technician menu" - "System" - "Restore / Backup" - "Restore" for a descrip-
tion of the individual steps.
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Chip cards
The various chip cards have different access rights and make different functions available. The
main functions of the cards are the following:
• Following entry of a PIN, the SERVICE card enables full access to the machine control
software, configuration parameters and system parameters.
• The CHEF card makes it possible to read and partially clear counters and permits limited
access to the product configuration (recipes). The self mode can be switched on and off.
• The PROGRAM card is used to configure a payment system and the MONEY card.
• The MONEY cards (A+B) work like credit cards with the possibility of a discount.
• The MASTER card deactivates the payment system to enable free vending.
• The CUP card makes it possible to read existing counters.
• The ROASTER card makes it possible to read and partially clear counters and permits lim-
ited access to the product configuration (recipes).
The following chip cards are described in detail below:
• CHEF card
•PROGRAM card
• MONEY A Card
• MONEY B Card
•MASTER card
• CUP card
• ROASTER card
CHEF card
CHEF card 063930/28:
• With article number 063930 (see the first 6 digits).
• Chip version SLE28 (see the last two digits).
• No PIN entry required.
• The customer number is checked.
See "Basic operation" - "SERVICE card" - "Gaining access with the SERVICE card" for addi-
tional information on using the SERVICE card.
See "Service technician menu" - "Accounting" - "Payment systems setup" for activating a pay-
ment system.
See "Service technician menu" - "Accounting" - "MONEY card settings" for the settings of the
MONEY cards.
See "Service technician menu" - "Accounting" - "Accounting system setup" for the settings of
the payment system.
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