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Troubleshooting

PASCA_TOUCHIT_EN

V02 | 07.2013

142

►

Remove the flash drive.



The instruction to restart the machine is displayed.

►

Select the [Restart] (E) field.



The "Update" window opens.



The instruction to confirm the software update appears.

►

Select [YES] (F) for an update. Select [NO] to close the procedure.



The "Hex Load" window opens.



Data are loaded and listed in the window.



The data download is confirmed.

►

Select the [Exit] (G) field in the "Hex Load" window.



The "Update" window opens.

►

Select the [Schliessen/Close] field.



The current TouchIT software is loaded and the machine is ready for use.

Troubleshooting when installing the touch screen

Troubleshooting after a touch screen installation:

If the machine does not start after the software was installed, take the following steps.

Further information on storing and transferring data can be found under "Basic operation"-
"Overview of data transfer".

When the machine is restarted, it hangs up in the "Reboot coffee Machine" process (1).

Summary of Contents for Coffee Art TouchIT

Page 1: ...Schaerer Coffee Art TouchIT Programming manual V02 07 2013 Schaerer Ltd P O Box Original operating instructions...

Page 2: ...Schaerer Ltd P O Box Allmendweg 8 CH 4528 Zuchwil info schaerer com www schaerer com Original operating instructions N 022321 PASCA_TouchIT_en...

Page 3: ...sion 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 individu...

Page 4: ...s 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...

Page 5: ...ecial 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 Tr...

Page 6: ...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 danger...

Page 7: ...ater 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 temperatu...

Page 8: ...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 e...

Page 9: ...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...

Page 10: ...e 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 functio...

Page 11: ...e 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...

Page 12: ...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 Syst...

Page 13: ...com Basic operation Main touch screen window Overview The main window can be displayed in the operator Service mode A or in the Self mode B The beverage field display can be selected under 0 Icon set...

Page 14: ...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 T...

Page 15: ...hnician 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 fla...

Page 16: ...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 extract...

Page 17: ...nto 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 instructi...

Page 18: ...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 transf...

Page 19: ...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 gri...

Page 20: ...le 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 configuratio...

Page 21: ...age symbol fields 1 Design Selection menu for selecting the background designs 2 Language Selection menu for the language of the user interface 3 Logo Selection menu for the logo in the user interface...

Page 22: ...e Load MONEY card Credit on the inserted card is increased by a set value Erase MONEY card Credit on the inserted card is erased Register MASTER card The card is registered and entered in the MASTER t...

Page 23: ...n the card or on the flash drive If the CPU needs to be replaced the card or the flash drive are used for intermediate stor age The machine data can be copied from the machine to the card or USB SAVE...

Page 24: ...e used to assign a discount of up to 100 using the SERVICE card MASTER card MASTER card 063934 28 With article number 063934 see first 6 digits Chip version SLE28 see last 2 digits This card deactivat...

Page 25: ...see first 6 digits Chip version SLE28 see last 2 digits All counters can be read out the counters cannot be erased The card can be used for multiple machines and pieces of machine equipment The custo...

Page 26: ...achine is de energised Close the stopcock of the drinking water supply Option External drinking and waste water tanks Empty the drinking water tank and rinse it with fresh water Empty the waste water...

Page 27: ...ll be exposed to subzero temperatures the boilers must be emptied first Please contact your service partner CAUTION Risk of machine damage c The boilers can be destroyed by freezing water as it expand...

Page 28: ...e System Parameters menu is fixed and cannot be changed Access Access to main menus Insert the SERVICE card at the top right The PIN keypad appears This PIN personal identification number is preset in...

Page 29: ...The system parameters can now be adjusted Navigation Access to the System parameters menu requires the entry of a fixed PIN The PIN can be requested by calling the Technical Support Hotline 41 32 681...

Page 30: ...machine configuration The Infos main menu provides information about the installed software versions and the counters and statistics The Accounting main menu contains the selection of the payment syst...

Page 31: ...water 1 Temperature brew water 14 On off with CHEF card 2 Temperature hot water 15 Decaffeinated source 3 Temperature steam 16 Decaf cap detection 4 2x Click 17 Water tank supply 5 Standby after clea...

Page 32: ...t milk 706 Waiting time milk 401 Foam time 404 Pump foam left 402 Cold foam 405 Pump foam right 403 Pump foam 406 Waiting time foam 201 Select grinder 209 Pre infuse 202 Powder quantity 210 Delay pre...

Page 33: ...01 Powder milk quantity 805 Milk powder ratio 2x milk powder 802 Flush water quantity 806 Milk powder ratio milk powder 803 Waiting time milk 807 Milk powder ratio re Choco milk 804 Milk dispenser 301...

Page 34: ...after months 1 Set clock 9 Service request after coffees 2 Set date 10 Service request after months 3 Cleaning request selection 11 Hot rinsing milk 4 12 Repeat milk rinse 5 Cleaning request time 13 H...

Page 35: ...water sensor defect 28 Heating coffee water 9 Steam sensor defect 29 Heating water 10 Sensor steamwand defect 30 Heating steam 11 Booster sensor defect 31 Front panel missing 12 Timeout coffee heater...

Page 36: ...ation monday 3 Timer operation friday 1 Timer operation tuesday 4 Timer operation friday 2 Timer operation wednesday 5 Timer operation saturday 6 Timer operation sunday 0 Is active 5 Screen for tabs a...

Page 37: ...Decaf inlet sensor 6 Hotwater source 20 Outlet change over 7 Fresh milk system 21 Telemetrie 8 Fresh milk system 22 Eco Mode 9 Powder system 23 Turbo Mode QDEOH VWHDP XVK 24 Turbo mode product 6WHDP X...

Page 38: ...ueezer milksmart 26 buzzer 9 V11 V16 CS squeezer 27 M13 mixer motor 10 V4 relieve CS 28 V17 topping valve 11 V12relieve st outlet 29 Alarm output 12 V10 bypass 30 Center milk communication 13 V13 M7 a...

Page 39: ...product button position Delete product product price Cancel Show turnover data KLS FDUG VHUYLFH Erase card Change PIN RQ JXUH 352 5 0 FDUG Load statistics Simulate PROGRAM card Disable accounting syst...

Page 40: ...XUDWLRQ 0 Timer operation monday 1 Timer operation tuesday Copy product 2 Timer operation wednesday Change product button position 3 Timer operation thursday Delete product 5 Timer operation friday pr...

Page 41: ...eration sunday 3 Timer operation thursday Cleaning request Self mode 5HVWRUH PDFKLQH FRQ JXUDWLRQ 5HVWRUH SURGXFW FRQ JXUDWLRQ 2 Restore all statistics 3 Restore grinder calibration Hex load update SC...

Page 42: ...0 Machine and day counter Error and cleaning statistics Service counter 0 Accounting system Choose payment system 1 Free 2 Price preview 3 Remove MASTER card 0 MONEY card setup SLE4418 3 Remove MONEY...

Page 43: ...chaerer com Programming 0 Money limit 5 Coin value coin 2 1 Clear rest balance 6 Coin value coin 3 2 EMP chanel 6 token 7 Coin value coin 4 3 Token limit 8 Coin value coin 5 4 Coin value coin 1 9 Coin...

Page 44: ...appears on the display press and hold it until the calibration pro cedure is finished Press the touch screen from the bottom see figure Pressing with the hand facing to the left or right at the same...

Page 45: ...t sensor sy stem parameter is activa ted the Decaf field is not needed 6 2x button visible A preselection field 2x appears on the touch screen for doubling the dispensing quantity of the beverage sele...

Page 46: ...age appears on the touch screen after the set time elaps es All stored ima ges See Touch screen imag es for further information 13 External buttons Activation of the additional buttons on the front us...

Page 47: ...120 C Dispensing is stopped if below 115 C The switch on switch off difference is set to 10 C 4 2x Click If set to ON 2x short presses on the beverage button within 1 sec causes a double beverage to...

Page 48: ...preselection parameter in the Configuration Common settings menu multiple beverages can be selected while a beverage is being dispensed On off The standard setting is ON 11 Mixed preselection Mixed p...

Page 49: ...with the inlet sensor for manual filling 16 DECAF cap detection Cap detection at manual inlet Activates or deactivates cap detection at the manual inlet for ground coffee Cap detection is switched on...

Page 50: ...age appears 0 30 The standard setting is 20 The 19 Milk level detecti on parameter must be set to Intelligent mode 21 Cup detection Cup presence detection Activates or deactivates the cup sensor On of...

Page 51: ...beverage level A contains 8 beverage fields that you can configure freely Each of these beverage fields can be edited using the tasks listed below found in the Action selection menu B Modify product...

Page 52: ...e field to be copied The Action selection menu appears Select the Copy product field The beverage settings are copied and the beverage fields are displayed again Select a vacant beverage field The cop...

Page 53: ...ubmenus Price Price group To assign a price to a beverage field Press the price field for 1 sec The keypad appears Enter the beverage price on the keypad and adopt it using the Confirm field The bever...

Page 54: ...everage in the selec tion menu The selected beverage is adopted with preset menus Which setup menus are displayed de pends on the selected beverage and the system parameter settings No product Ristret...

Page 55: ...a single milk beverage to be dispensed Pressing Start causes milk to be dispensed and Stop causes it to stop Pressing and holding causes milk to be dis pensed until the field is released again Selecti...

Page 56: ...itional pressure with the water pump Switch on the Pump pressure parame ter The field lights up green The water flows with additional pump pressure On off The standard setting is OFF When the paramete...

Page 57: ...ucing the pump speed in creases the temperature and vice versa The recommended temperature is 72 C measured directly under the outlet in the milk stream 45 100 The 702 Hot milk time parameter must be...

Page 58: ...am The pump speed determines the dispensing temperature Reducing the pump speed in creases the temperature and vice versa The recommended temperature is 65 C measured directly under the outlet in the...

Page 59: ...retto 9 5 g espresso 9 0 g coffee 9 0 g cappuccino 9 0 g milk coffee 8 5 g l macchiato 9 0 g chociatto 9 0 g white americano 9 0 g americano 203 Grinder balance Grind mixture from two grinders Set the...

Page 60: ...coffee setting If Before after coffee is selected from the selection list in the 206 Bypass sequence parameter the setting for the additional wa ter is in ml With coffee 0 30 sec After before coffee 1...

Page 61: ...verextrac tion 0 200 mmsec The standard setting is 0 mmsec The flow through time de creases but fewer fla vours and aromas are drawn out of the ground coffee 212 Wet pressing Flow through control of t...

Page 62: ...penser Selection menu for the choco dispenser Left Right 2x choco is selected in the 8 Powder system sy stem parameter 104 Powder ratio 2x choco With a 2x choco powder dispenser The entry in controls...

Page 63: ...milk powder is selected in the 8 Powder system system parame ter 805 Powder ratio 2x With a 2x milk powder dispenser The entry in controls the ratio between the powder quantity and water quantity The...

Page 64: ...e 7 Dis pensing mode parameter under the Common set tings Parameters Steam settings Display text Description Setting range Notes 901 Steam valve Selection menu for the steam wand in use Super steam Fi...

Page 65: ...e visible bubbles 0 20 The standard value is 0 Super steam Fine steam or Super Fine steam is selected in the 12 Steam outlet system parameter Parameters Steam settings Display text Description Setting...

Page 66: ...s dis played The machine remains ready for use during these two hours The cleaning message is repeated every minute Mandatory If the Mandatory setting is used the machine only detects a cleaning proce...

Page 67: ...rval is reached a message appears on the display This message can only be cleared using the SERVICE card See Info Counters and statistics Ser vice counters Clear the counter during the first installa...

Page 68: ...restrictor of 0 6 mm 0 180 min The standard setting is 90 min Rinsing does not occur if set to 0 A fresh milk system must be selected in the system parameter 12 Repeat milk rinse Sets the repetition...

Page 69: ...Setting range Notes Parameters Alarm output Display text Description Setting range Notes Fig Connection J4 8 of the external alarm display The alarms are signalled using an external customer specific...

Page 70: ...mperature hot water 17 Over temperature steam 18 Timeout steam supply 19 Steam temperature too low 20 Empty grounds container this mes sage appears five products before the set quantity is reached 21...

Page 71: ...r the telemetry or for an accounting system The setup menu appears if a parameter is activated 0 Daily Statistics A Defines the start date from which the daily statistics counter are sent to the ser v...

Page 72: ...rom which the ser vice statistics are sent to the server DD MM YY Start date A B Defines the start time from which the ser vice statistics are sent to the server hh mm Start time B C Defines the inter...

Page 73: ...2h 00 00AM 11 59PM The standard setting is without a defined swit ching on or switching off ti me 00 00 is a valid setting Select the desired time for mat in the 0 24h time for mat parameter 1 Timer o...

Page 74: ...switched on the stan dard image appear On off To assign a slide show See Service technician menu System Re store Backup To load a slide show from a flash drive See Basic operation USB port 3 Service...

Page 75: ...p field On off The beverages in the Tabs beverage groups are preset in the Product configuration parameter Only preset beverages ap pear in this parameter To display a field of a be verage group a bev...

Page 76: ...e TouchIT use a USB hub See Basic operation USB port on inserting a flash drive Parameters System parameters Display text Description Setting range Notes 0 Machine number Entry field for the machine n...

Page 77: ...parameters Switch on the 3 Edit system parameters parameter The PIN keypad appears Enter the fixed PIN The system parameters can now be adjusted On off See Programming SERVICE card and Ac cess 4 Main...

Page 78: ...W Hot water 3000 W Hot water 6000 W See the setting in the 4 Mains connection param eter 6 Hotwater source From coffee boiler From coffee boiler selection Standard setting for SCA TouchIT Select From...

Page 79: ...n param eter 7 Fresh milk system No Selection menu for the fresh milk system in use No selection An automatic milk system is not avail able No milk beverages appear for selec tion in the Product confi...

Page 80: ...p undercounter No Milk Smart Milk pump Center milk Twin Milk Cold foam 7 Fresh milk system Center Milk Selection menu for the fresh milk system in use Center Milk selection Setting for a combination o...

Page 81: ...m The machine is equipped with an additional relay between the 2 pumps and the squeeze valves The machine is equipped with 2 milk pumps and 2 squeeze valves doubles the function of a Cold Milk System...

Page 82: ...pped with a side module containing a combined container for 0 5 kg milk powder and 0 5 kg choco powder Twin Topping Select the Choco milk setting Milk and choco beverages appear for selection in the P...

Page 83: ...g cleaning Monday Tuesday Wednesday Thursday Friday Saturday Sunday The 9 Enable steam flush system parameter is set to Weekly in the se lection 12 Internal steam flush Controls the drainage during fl...

Page 84: ...r steam Fine steam Super Fine steam Normal steam 13 Steam outlet Super steam Super steam selection SCA TouchIT not available SCA Plus TouchIT available Super steam steam wand 3000 W 1 l boiler With an...

Page 85: ...hIT available Standard steam wand 2000 W l boiler Select Normal steam Steam appears for selection in the Product configuration SCA Plus TouchIT not available No Power steam Auto steam Super steam Fine...

Page 86: ...The bypass water valve A is installed The T connection B is present Beverage outlet with additional water C Hose D for the additional water of by pass valve A Select the Bypass water Separate By pass...

Page 87: ...unit and is accessible after removal of the metal cover C and the additional foam insulation The sensor does not have an electronic setting To set the Ultrasound milk sensor manual ly Switch on the 1...

Page 88: ...e standard setting is OFF 22 Eco Mode The boilers automatically switch into tempe rature reduction mode after a fixed time follo wing dispensing of the last beverage The boiler temperatures are reduce...

Page 89: ...erages with coffee The Turbo Mode para meter must be switched on 25 Turbo mode refill Sets the time until the grinding process is repeated This setting makes it possible to retain the coffee flavour a...

Page 90: ...eset all settings Select the OK field All settings are reset to the standard settings The beverage settings are reset The system parameters are reset to the standard settings All counters are reset Op...

Page 91: ...on stop test parameters Display text Description Setting range Notes 1 Number of tests Sets the number of beverages to be dispen sed for a test Enter the desired number of times a bev erage is dispens...

Page 92: ...pressure Select the Test calibration system parameter Select the Adjust pump pressure submenu A window opens in which the water pump can be started Start the pump for pressure adjustment using the OK...

Page 93: ...not flow On off 2 V2 V15 rinsing milk Actuation of the hot water and milk rinsing valve ON The valves open and water flows OFF The valves are closed and water does not flows On off 3 V2 hot water Actu...

Page 94: ...does not flow On off Only with the appropriate machine equipment and activated system parame ter 9 V11 V16 CS squeezer Actuation of the fresh milk squeeze valve ON The valve opens and milk flows OFF...

Page 95: ...he grinder mount the bean hopper 16 M2 grinder right Actuation of the right grinder motor ON The right grinder is switched on OFF The right grinder is switched off On off Before starting the grinder m...

Page 96: ...team Actuation of the steam boiler heating ON The steam boiler heating is switched on OFF The steam boiler heating is switched off On off The marked parame ters are automatically swit ched off by the...

Page 97: ...tone ON The signal tone is switched on OFF The signal tone is switched off On off 28 M13 mixer motor Actuation of the mixer motor for the powder system ON The mixer motor is switched on OFF The mixer...

Page 98: ...neck ON The valve is positioned to change the outlet to the swan neck OFF The valve is positioned for the stand ard beverage outlet On off Only with the appropriate machine equipment and activated sy...

Page 99: ...10 sec Water flows out at the steam wand and beverage outlet 37 M11 PWMtopping right Right powder dosing of topping Enter the powder dosing Confirm the entry The dosing runs with the set speed Change...

Page 100: ...ect the water supply to the machine and open the water tap Connect the machine power plug to the power supply The machine is started up The Pre start services menu appears automatically Select the Sta...

Page 101: ...machine using the SAVE DATA card The grinder is calibrated by means of a reference grinding procedure Insert a sheet of paper into the empty cleaned grounds container Select the Test calibration syste...

Page 102: ...er empty message setting An empty message is displayed when the current consumption specified in this para meter is reached When the grinder is empty the current consumption is 1 0 A to 2 5 A This de...

Page 103: ...with one of the cards listed below PROGRAM card SERVICE card Select the System menu Select the Chip card service menu Select the Change PIN menu A message asking you to remove the SERVICE card appear...

Page 104: ...ter Betrag im Parameter 4 Kreditgrenze Activate deactivate Erase MONEY card If the field is activated field flashes green it is possible to erase credit from MONEY cards Activate deactivate Show turno...

Page 105: ...o insert the SERVICE card appears Insert the SERVICE card The display returns to the Chip card service menu Simulating the PROGRAM card This function simulates the PROGRAM card with the menu functions...

Page 106: ...g the SERVICE card Insert the MONEY card The Card erased message appears An instruction appears to remove the card Remove the MONEY card An instruction appears to insert and erase other cards if neces...

Page 107: ...ion Select the System menu Select the Chip card service menu Select the Configure CHEF card menu The available parameters appear Access to the following parameters with the CHEF card can be activated...

Page 108: ...d Select the field The display returns to the Chip card service menu Restore backup Backup A backup saves the machine configuration onto the TouchIT If a USB stick for the service technician is insert...

Page 109: ...Store the backup file using the Save C field The backup is created with the current machine configuration and stored on the USB stick under a file name such as 0000000001_05012012_1113 0000000001_050...

Page 110: ...ore field from TouchIT The Restore field opens the selection window showing the available backup files on the TouchIT To restore data from the TouchIT Switch on the machine using the field Insert the...

Page 111: ...menu Select the Restore field The USB_Disk TouchIt Backup opens Select the desired backup file A The data of the backup file are re stored The Restoration complete message appears Remove the flash dr...

Page 112: ...bmp jpg are displayed Activate the required file B Add the activated file to the TouchIT directory using the Open C field The selected file is added to the TouchIT directory The file is now available...

Page 113: ...layed with the correct path selection US B_Disk Schaerer TouchIT Logo A Activate the required file B Add the selection to the TouchIT directory using the Open C field The selected file is added to the...

Page 114: ...the USB stick If the update of the machine software is to be loaded from the USB stick insert the USB stick under the TouchIT now Option 2 Update from the TouchIT Remove the SERVICE card again The To...

Page 115: ...e touch screen display changes back to the Bootloader TouchIT Select the Start TouchIT field While the machine is restarting check the indicated software versions K and L The machine restarts and then...

Page 116: ...e SCA Touch v5 30 12660 field opens Select the SCA Touch v5 30 12660 field The Unpack V5 30 window opens The new software for the TouchIT is loaded from the USB stick The Restart field appears in the...

Page 117: ...submenu The Remove card message appears Remove the SERVICE card again The TouchIT changes to the Bootloader TouchIT mode Option 2 Starting directly with the USB stick The machine is disconnected from...

Page 118: ...y Documents NAND Flash Network Program Files Temp Windows Control Panel Link Start TouchIT This function takes you back to the TouchIT user interface The Exit application menu was selected beforehand...

Page 119: ...ly reloaded during startup Parameters Counters and statistics Display text Description Setting range Notes Machine and daily counter Displays the machine and daily counters The display is divided into...

Page 120: ...m Restore Backup for additional information on restoring counters and statistics Day month and year The parameter deactiva ted until the current date is no longer identical to the set date See Configu...

Page 121: ...ided into three columns Symbol according to the message Timestamp with the date and time of the error message Description with a definition of the error message The statistics cannot be cleared The st...

Page 122: ...transmits data to an external system Switch on the required parameter 1 3 The beverage is displayed in the bev erage field with Free The beverage is displayed in the bev erage field with a price prev...

Page 123: ...ld with price preview OFF setting B Beverage field without price preview When a method of payment is used the be verage becomes active and can be selected On off For this parameter to ap pear a paymen...

Page 124: ...duct configuration on assigning a beverage price 2 Price factor B Factor setting for the beverage price calcula tion of MONEY card B The set value is factored into the beverage price specified in the...

Page 125: ...Coin value coin 6 parameter is not required See the 9 Coin value coin 6 parameter 3 Token limit Sets the maximum number of inserted to kens Example Set the token limit to 5 The token inserted in coin...

Page 126: ...ts the value of a coin for coin tester chan nel 5 0 00 100 00 The standard setting is 2 00 9 Coin value coin 6 Sets the value of a coin for coin tester chan nel 6 0 00 100 00 The standard setting is 5...

Page 127: ...sible BMP bmp colour depth max 8 bits PNG png for images with transparent areas GIF gif good lossless compression MPEG 2 mpeg video compression is possible Requirements Schaerer standard directory str...

Page 128: ...ion or Self mode settings menu Select the new logo or the new screensaver from the selection menu Store the setting using the field Remove the SERVICE card The new image is now used accordingly in the...

Page 129: ...valve and the valve itself Clogging due to lime scale in the water system Check the supply line of the coffee water boiler The grinding fineness setting is too fine Set the grind level coarser so that...

Page 130: ...o brew ing unit movement has been triggered The motor wiring is faulty Detach the motor connector from the main board Check the wiring and the motor for a short circuit beginning with the connector Th...

Page 131: ...correspond to the values specified here the sensor must be re placed 17 Over temperature steam A boiler temperature of 145 C C or higher was detected If the raised tem perature persists the Klixon saf...

Page 132: ...nsing of the beverage is stopped to prevent milk from entering the steam system The standard setting of the steam temperature is 135 C The steam temperature setting is too low Adjust the steam tempera...

Page 133: ...enu The message appears in ac cordance with the settings Beverages can still be dispensed See Service technician menu Configuration Date Time Alarm in the 3 Cleaning request pa rameter for further inf...

Page 134: ...iguration Date Time Alarm in the 7 Service request after coffees and 8 Service request after months param eters for further information Perform the service work With the SERVICE card enter the current...

Page 135: ...Front panel missing The middle front cover over the grounds container is missing Before week 24 2007 This message is not used if the machine has the conventional wiring Mount the front cover and ensu...

Page 136: ...e cleaned but the coffee boiler has not reached the set temperature and must heat up first Wait for the coffee boiler to heat up 42 Milk is empty This message appears when the Milk level sensor system...

Page 137: ...or further infor mation on using chip cards 5 No menu item A PROGRAM card was inserted How ever an accounting system has not been enabled The card is not function al Select an accounting system See Se...

Page 138: ..._1 See display message 1 SYS_ERROR_1 for the fur ther procedure 10 SYS_ERROR_10 See display message 1 SYS_ER ROR_1 See display message 1 SYS_ERROR_1 for the fur ther procedure 11 SYS_ERROR_11 See disp...

Page 139: ...t for the machine to start up completely The machine is not connected to the power supply Connect the machine to the power supply The power connection is missing a phase Check the supply voltage and c...

Page 140: ...of the machine The cleaning process is completed without interruption Activating the restart A restart can be triggered using the invisible Reboot function field This field which is present but not v...

Page 141: ...ning of the procedure Insert the flash drive with the Schaerer configuration under the touch screen Now switch on the machine The window for selecting the machine appears Select SCATouchIT with one of...

Page 142: ...download is confirmed Select the Exit G field in the Hex Load window The Update window opens Select the Schliessen Close field The current TouchIT software is loaded and the machine is ready for use...

Page 143: ...en display changes to the Bootloader TouchIT mode Select the Hex Load Update SCA software 3 field The touch screen display changes to the Hex load Update SCA Software download er mode Select the Open...

Page 144: ...the product configuration and the counters and statistics on the TouchIT or flash drive with a backup Overview of the necessary steps when replacing a CPU 1 Read out the machine number and customer nu...

Page 145: ...e flash drive The backup file is named with the current date and a consecutive number 3 Install the new CPU Caution It is imperative that you follow the precautions against electrostatic discharge ESD...

Page 146: ...eted the last message that appears is Start target PASSED Select the Exit field The touch screen display changes back to the Bootloader TouchIT Select the Start TouchIT field 5 Execute a master reset...

Page 147: ...beginning under Machine number and Customer number Store the entry using the field Use the field to return to the System menu 8a Restore the machine configurations from the flash drive Insert the fla...

Page 148: ...com Troubleshooting PASCA_TOUCHIT_EN V02 07 2013 148 The CPU has been replaced and is now equipped with the necessary software and the ma chine configurations See also Service technician menu System R...

Page 149: ...of the coffee machine can lead to light injuries The following instructions absolutely must be complied with This device is not intended to be operated by persons including children with limited phys...

Page 150: ...ust be complied with Store them in a place that is inaccessible to children and unauthorised persons Protect cleaning products from heat light and moisture Store them in a separate location from acids...

Page 151: ...d Never spray the device with water or clean it with a steam cleaner When using caramelised coffee flavoured coffee clean the brewing unit twice daily Fill the bean hopper with beans only the powder c...

Page 152: ...ckaging Never refill milk Always clean the container thoroughly before filling Check the packaging for damage before opening Do not add more milk than will be needed for one day Close the milk contain...

Page 153: ...of personal injury or material damage as a result of one or more of the following causes Non intended use of the machine Improper installation commissioning operation cleaning and maintenance of the...

Page 154: ...www schaerer com Liability PASCA_TOUCHIT_EN V02 07 2013 154...

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