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© by N&W GLOBAL VENDING S.p.A.

36

1006 83288-00

BOILER CONTROL BOARD

This board (see Fig. 30) controls the boiler heating ele-
ment.

CONFIGURING THE ELECTRONIC BOARDS

The electronic boards are designed to be used in many
machine models.
In the event of replacement, or when wishing to change the
machine performance, it will be necessary to check the
configuration of the boards and install the appropriate
software.

SOFTWARE UPDATE

The machine is fitted with Flash EPROMs which can be
electronically updated.
By means of a special program and suitable system
(Personal Computer, Up Keys or similar) the machine
management software can be updated without replacing
the EPROMs.

Fig. 30

Summary of Contents for BLUE LB 3300

Page 1: ...USE AND INSTALLATION MANUAL UK English BLUE LB 3300 Capsules DOC NO H83288 00 EDITION 1 2006 10 ...

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Page 3: ...dentificación resulta conforme a las disposiciones legislativas de las directivas 98 37 CE 89 336 73 23 CEE y modificaciones y integraciones sucesivas Declara que o distribuidor descrita na chapa de identificação é conforme às disposições legislativas das directivas 98 37 CE 89 336 e 73 23 CEE e sucessivas modificações e integrações Verklaart dat de op de identificatieplaat beschreven machine over...

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Page 5: ...E PAYMENT SYSTEM PAGE 14 FILLING THE WATER SYSTEM PAGE 14 WATER SOFTENER UNIT PAGE 14 INSTALLATION IN A BANK OF MACHINES PAGE 14 COFFEE UNIT OPERATION PAGE 15 COFFEE DISPENSING CYCLE PAGE 16 CHECKING AND ADJUSTING THE MACHINE SETTINGS PAGE 17 STANDARD SETTINGS PAGE 17 WATER TEMPERATURE CONTROL PAGE 17 NOTES ON PROGRAMMING PAGE 18 POWER ON PAGE 18 OPERATING MODES PAGE 18 NORMAL OPERATING MODE PAGE ...

Page 6: ...hed inside the cabinet on the right side This plate is the only one acknowledged by the manufac turer as identification of the machine and carries all data which readily and safely gives technical information sup plied by the manufacturer It also assists in the spare parts management IN CASE OF FAILURE In most cases any technical problems are corrected by small repair operations however before con...

Page 7: ... the machine according to the standards in force The machine is sold without payment system therefore the installer of such system has sole responsibility for any damagetothemachineortothingsandpersonscausedby faulty installation The integrity of the machine and compliance with the standards of the relevant systems must be checked at least once a year by qualified personnel All packing materials s...

Page 8: ...ition of brewer unit Liquid waste container empty Operating temperature reached Presence of coffee capsule SAFETY DEVICES Door switch Manual reset boiler safety thermostat Air break float jammed Overflow solenoid valve Float for full liquid waste container Boiler sensor short circuit failure control Timer protection for Pump Coffee unit ratiomotor Coffee dispensing Cup column shift motor Overheati...

Page 9: ...change key for normal opening as it may damage the lock To change combination do as follows open the machine door to avoid forcing the rotation lightly lubricate the inside of the lock with a spray insert the current change key black and rotate to the change position reference notch at 120 removethecurrentchangekeyandinsertthechangekey gold with the new combination Rotate to the close position 0 a...

Page 10: ...ng also the surfaces which are not directly in contact with foodstuff Some parts of the machine can be damaged by strong detergents The manufacturer declines all responsibility for damage caused by noncompliance with the above instructions or by the use of strong or toxic chemical agents Do not use sprayed water for cleaning Beforestartinganymaintenanceoperationsrequiring parts of the unit to be r...

Page 11: ...ricity from the machine rotate the shelf outwards forcing the resistance of the check wheel remove the cover from the cup container fill the columns with cups except the one aligned with the dispensing opening switch the machine on and the full column will be positioned automatically over the dispensing opening fill the empty column release one or more cups with the special button and replace the ...

Page 12: ...s are all placed horizontally Replace the stirrer weight The stirrers must be burr free and not curved SANITISING THE MIXERS AND THE FOODSTUFF CIRCUITS When installing the machine and then at least once a week or even more frequently according to the use of the machine and the quality of the inlet water the mixers and the dispensing conduits must be thoroughly sanitised cleaned and disinfected to ...

Page 13: ... sanitising solu tion reinstall the feeders and the water funnels reinstall the powder deposit drawers and the powder funnels after thoroughly rinsing and drying them After reinstalling all parts the following is however required enter into Filler mode to clean the mixers see relevant paragraph and add a few drops of the sanitising solution in the various funnels After disinfection thoroughly rins...

Page 14: ...ly CLEANING THE SUGAR DISPENSER For models with sugar dispensed directly into the cup the sugar dispensing system must be cleaned periodically using hot water see Fig 12 proceeding as follows release the return spring lift the flexible lever to free the pin remove the pin and the dispensing spout wash and dry thoroughly after cleaning reinstall all parts in the reverse order Fig 11 1 Cup shift arm...

Page 15: ...ld it be necessary to line up the device this can be done manu ally by gently rotating the agitator drive pin the selection disk must be positioned so that a capsule shift cell lines up with a release hole Once the disk is positioned slightly press to insert it in its seat replace the separator ring replace the capsule container replace the agitator spreader load the capsules close the door and ma...

Page 16: ...erous Packingmaterialsmustbedisposedofinauthorisedcontainers andtherecyclableonesmustberecoveredbyqualifiedcompa nies Important notice The machine should be positioned with a maximum incli nation of 2 If necessary provide proper levelling by way of the adjust able feet included see Fig 15 Chapter 2 INSTALLATION INSERTING THE PRODUCT LABELS The labels indicating the available product selections are...

Page 17: ...tch the power outlet and the plug must be located in an easily accessible position The electrical safety of the machine is ensured only when it is correctly earthed according to the safety standards in force This fundamental safety requirement must be duly verified and if in doubt the system must be carefully tested by qualified technicians The power supply cable is of the type with a fixed plug R...

Page 18: ...boiler are filled for espresso models only the coffee solenoid valve is openedsothatairmaybebledfromtheboilerand800cc of water filled N B Ifthereisnowaterflowfromthemainsduringthe installationcycle themachinewillbeblockeduntilthe water is resumed or the machine is switched off This operation must be carried out manually using the special function from the test menu in Technician mode if the kit op...

Page 19: ...on inversion to search capsules is performed a few times after which the coffee based selections are blocked for a No coffee failure During this time if a coffee based selection is made the message Wait please is displayed If for any reason the motor does not complete the rotation within a certain time the rotation is inverted if also this attempt fails the coffee based selection are blocked with ...

Page 20: ...cing filter pierce the bottom of the capsule permitting the brewing of coffee and retain ing the ground coffee inside the capsule Attheendofdispensing thewaterinsidethecapsuleflows out through the 3rd way of the dispensing solenoid valve and the bottom of the capsule resumes its concave shape The hydraulic piston is released and returns to the stand by position The ratiomotor rotation continues li...

Page 21: ...water dose and tem perature are directly controlled by the microprocessor To adjust them it is therefore necessary to follow the programming procedures STANDARD SETTINGS The vending machine is supplied with the following set tings coffee temperature at the spout approx 85 89 C instant product temperature at the spout 75 C approx The machine standard settings assign the same price expressed in numb...

Page 22: ...ng The machine can be programmed for displaying for a few second the number of selections made After a few seconds the display shows the message and the machine goes into normal operating mode OPERATING MODES The machine can be in three different operating modes According to the operating mode the buttons take on different functions The available operating modes are as follows FUNCTIONS Normal ope...

Page 23: ...ying the level of the current menu Press the confirm button to access the menu Press the exit button to return to the previous menu STATISTICS All data concerning sales and the machine operations is stored in both total counters and relative counters which can be reset without losing total data Printing Connect an RS232 serial printer having a Baud rate of 9600 8 data bit no parity 1 stop bit to t...

Page 24: ...s water powder onlyandwithoutaccessories eachbutton orcombination of buttons according to the model is assigned a selection see the dose selection table N B For espresso coffee based selections only the additions are dispensed with the partial dispensing of powder and water if a selection requires no addition the message Sel disabled indicating a disabled selection will be displayed GSM PRE ALARMS...

Page 25: ...eak The machine will lock if after a certain number of volumet ric counter pulses the lack of water has not been signalled No cups in the dispenser When the empty cup stack micro switch opens the stack shift motor is activated If after one full turn of the cup dispenser the micro switch is not closed the machine locks Volumetric counter Failed computation of the volumetric counter within a maximum...

Page 26: ...It is possible to set a limit to the total amount of change returned by the coin mechanism when pressing the coin return button or after a single dispensing serving Any credit exceeding the amount programmed with this function will be cashed Accepted coins It is possible to define which among the coins recognised by the validator are to be accepted Check the label on the coin mechanism for the cor...

Page 27: ...pressingthe coin return button if the function is enabled the available credit is returned up to the maximum change value Credit control To enable disable the operation of the coin return button Maximum credit This function is used to define the maximum accepted credit Maximum change It is possible to set a limit to the total amount of change returned by the coin mechanism when pressing the coin r...

Page 28: ...t also in the software of the slave machine In the event of failed electrical connection both machines will display the message Failed communication COMBINED SELECTIONS A combined selection is intended as the association of two selections one from the master and one from the slave to the same number 80 to 89 sold at a single price Since a numeric keypad is required for setting and control ling the...

Page 29: ... TIME To allow the drink to flow completely from the mixer to the cup it is possible for each selection to set a delay time after the actual end of dispensing for the signal of end of dispensing to the user POWDER DOSE The powder dose expressed in grams can be set for each selection button and therefore each product assigned to it the display indicates the name of the product being se lected It al...

Page 30: ... modified as necessary TANK For defining whether the machine water supply is from the mains or from an internal tank MIXER HEATING If the function is enabled and no selections were made in the last 3 minutes a small amount of hot water is dis pensed into the milk or instant coffee mixers before dis pensing short instant coffee instant coffee with milk and espresso coffee with milk FAST CYCLES When...

Page 31: ...TIC WASH Option of setting the time when automatically cleaning the mixers and rotating the brewing units installed When setting the time to 24 00 the function is disabled default LANGUAGE There is a choice of language selected among the ones included in the EPROM to be used for the messages on the display ENABLING THE PROMOTIONAL MESSAGE When in this menu press the confirm button to display the s...

Page 32: ...umber 1 Monday 2 Tuesday etc The same time band cannot include days from different weeks If time bands are set overlapping the machine will remain switched on for the shorter period For example in order to set energy saving time bands to run the vending machine from 07 00 to 22 00 during the week and leave it switched off on the weekend the time bands should be set using the special menu as indica...

Page 33: ...software version Statistics can be printed partially or totally To connect the printer do as follows press the confirm print button displaying the mes sage Confirm connect the printer before confirming press the confirm button again to start printing TEST DISPENSING Withthisfunctionitispossibletoobtain withthedooropen and without inserting any money for each selection dis pensing of complete selec...

Page 34: ...software is replaced All statistic information will be reset Press confirm button and the display will indicate the message Confirm Press the confirm button again and some parameters will be requested which are Model Defining whether the machine is Espresso or Instant Country intended as type of base doses for the different selections e g IT coffee 45 cc FR coffee 80 cc Accordingtothemodels theava...

Page 35: ...ne indicating the name to be assigned to the file e g Brio000 STA Delete This function is used for deleting one by one the statistics files present in the inserted Up Key Delete all This function is used for deleting all the statistics files present in the inserted Up Key GSM The control software can send via GSM modem a signal indicating a machine failure or an ending product pre alarm afterdispe...

Page 36: ...ons e g water hardness environmental humidity and tem perature type of product used etc The procedures described in this chapter are not exhaus tive of all maintenance operations to be carried out More complex operations e g boiler descaling should be carried out by qualified technicians only having specific knowledge of the machine To prevent oxidation or the action of chemical agents the stainle...

Page 37: ...e or when the boiler needs maintenance During normal operation the boiler contains very hot waterunderpressureandcancauseinjurytopersons Disconnect the water supply Open the vending machine door and make sure the machine is switched off empty the air break open the clamp to allow the water to flow into the liquid waste tray Wait for the water inside the boiler to cool down Remove from the bypass e...

Page 38: ...ates the operating status of the boiler heating element Fig 27 RELAY FUNCTION see Wiring diagram K1 MTP K2 MSB K3 MSCB K4 MSP K5 VENT K6 LF K7 EVH2O K8 M K9 MF3 K10 MF2 K11 MF1 K12 MDZ K13 PM K14 ER K15 E1 K16 E2 K17 E3 K18 EEA K19 ESP1 K20 MTP K21 ESC K22 MD3 K23 MD2 K24 MD1 Fig 26 1 Line cable connection clamp 2 Electronic card and coin mechanism power supply transformer 3 Transformer fuses 4 Bo...

Page 39: ...D 4 glows when 5 VDC are detected Red LED 7 glows when for any reason the software is reset Fig 28 1 CPU board 2 RS232 serial port 3 Display card 4 Cup release button 5 Statistic reading button 6 Failure reset button 7 Mixer cleaning button 8 Programming access button 9 Push button board Fig 29 1 J14 MDB and BDV coin mechanism power supply 2 J15 Board power supply 3 Green LED run DL2 4 Yellow LED ...

Page 40: ... Intheeventofreplacement orwhenwishingtochangethe machine performance it will be necessary to check the configuration of the boards and install the appropriate software SOFTWARE UPDATE The machine is fitted with Flash EPROMs which can be electronically updated By means of a special program and suitable system Personal Computer Up Keys or similar the machine management software can be updated witho...

Page 41: ...enoid valve 2 Liquid waste container float 3 Mechanical filter 4 Air break 5 Coffee capsules canister 6 Brewer unit 7 Solenoid valve assembly 8 Boiler 9 Volumetric counter 10 Bypass 11 Vibration pump 12 Bypass boiler connection tube 13 Dispensing spouts assembly 14 Hot water spout ...

Page 42: ...6 83288 00 HYDRAULIC SYSTEM Equipped base cabinet Water supply tank and softener unit optional 1 Water tank 2 Water softener optional 3 Water supply pump 4 Mechanical filter 5 To the machine 6 Coffee grounds bag 7 Liquid waste container ...

Page 43: ...ng from one programming menu item to the next one located in the same level and at the same time change the status or the numeric value of the corre sponding functions Confirm enter button The confirm enter button is used for moving to the lower level or for confirming a value after being entered or changed Exit button The exit button is used for returning to the higher level or for exiting a chan...

Page 44: ...3 PRINT DISC COUNT 1 1 1 4 PRINT FAIL COUNT 1 1 1 5 PRNT C MECH DATA 1 1 2 TOTAL PRINTOUT 1 2 PRINT REL STATS 1 2 1 PARTIAL PRINTOUT 1 2 1 1 PRINT SEL COUNT 1 2 1 2 PRINT BAND COUNT 1 2 1 3 PRINT DISC COUNT 1 2 1 4 PRINT FAIL COUNT 1 2 1 5 PRNT C MECH DATA 1 2 2 TOTAL PRINTOUT 1 3 DISPLAY STATS 1 3 1 DIS SEL COUNT 1 3 1 1 DIS SIN COUNT 1 3 1 2 DIS TOT COUNT 1 3 1 3 DIS SEL COUNT 1 3 2 DIS BAND COU...

Page 45: ... DIS SIN COUNT 1 4 1 2 DIS TOT COUNT 1 4 1 3 DIS SEL COUNT 1 4 2 DIS BAND COUNT 1 4 3 DIS DISC SEL 1 4 4 DIS FAIL COUNT 1 4 5 DIS C MECH DATA 1 4 5 1 DIS AUDIT DATA 1 4 5 2 DIS CASH COUNT 1 5 DEL REL STATS 1 5 1 DELETE PARTIAL 1 5 1 1 DELETE SE COUNT 1 5 1 2 DEL DISC COUNT 1 5 1 3 DEL FAIL COUNT 1 5 1 4 DEL C MECH DATA 1 5 2 DELETE TOTAL 2 SET SIN PRICES 2 1 PRICE BAND 0 2 2 PRICE BAND 1 2 3 PRICE...

Page 46: ...VIOUS FUNCTION DECREASE DATA UNIT 1 NEXT FUNCTION INCREASE DATA UNIT 1 Filler Menu Summary 3 TUBES CONTROL 3 1 FILL TUBES 3 2 RELEASE TUBES 4 BOILER TEMPERAT 5 TEST 5 1 COMP DISPENSING 5 2 WATER ONLY 5 3 POWDER ONLY 5 4 NO ACCESSORIES 5 5 ACCESSORIES ONLY 6 GSM 6 1 RESET PRE AL CNT 7 EVADTS 7 1 CONNECTION ...

Page 47: ...1 2 1 1 1 3 PRICE BAND 2 2 1 1 1 4 PRICE BAND 3 2 1 1 1 5 PRICE BAND 4 2 1 1 2 SET GLOB PRICES 2 1 1 2 1 PRICE BAND 0 2 1 1 2 2 PRICE BAND 1 2 1 1 2 3 PRICE BAND 2 2 1 1 2 4 PRICE BAND 3 2 1 1 2 5 PRICE BAND 4 2 1 1 3 TIME BANDS 2 1 1 3 1 SET DATE TIME 2 1 1 3 2 TIME BAND 1 2 1 1 3 3 TIME BAND 2 2 1 1 3 4 TIME BAND 3 2 1 1 3 5 TIME BAND 4 2 1 2 COIN MECHANISMS 2 1 2 1 COIN MECH SETT 2 1 2 2 IMMEDI...

Page 48: ...OID SETTING 2 2 1 4 DRIPPING TIME 2 2 2 SET POWDER 2 2 2 1 POWDER DOSES 2 2 2 2 DOSER SETTINGS 2 2 3 SET ACCESSORIES 2 2 3 1 ENABLE CUP 2 2 3 2 ENABLE SUGAR 2 2 3 3 ENABLE STIRRER 2 2 4 SELECTION STATUS 2 2 5 SELECTION BUTTON 2 2 6 SEL ARRANGEMENT 2 2 7 PRODUCT CODE 2 3 MACHINE PARAM 2 3 1 BOILER TEMPERAT 2 3 2 TANK 2 3 3 MIXER HEATING 2 3 4 MIXER COOLING 2 3 5 FAST CYCLES 2 3 6 SET DISP MAINT 2 3...

Page 49: ...ION ENABL 2 5 1 2 DOSE VARIATION 2 5 1 3 PRICE VARIATION 2 5 2 EXTRA SUGAR 2 5 2 1 SELECTION ENABL 2 5 2 2 DOSE VARIATION 2 5 2 3 PRICE VARIATION 2 5 3 SUGAR 2 5 3 1 SELECTION ENABL 2 5 3 2 DOSE VARIATION 2 5 3 3 PRICE VARIATION 2 5 4 SUGAR 2 5 4 1 SELECTION ENABL 2 5 4 2 DOSE VARIATION 2 5 4 3 PRICE VARIATION 2 5 5 SUGAR 2 5 5 1 SELECTION ENABL 2 5 5 2 DOSE VARIATION 2 5 5 3 PRICE VARIATION 2 5 6...

Page 50: ...HT 2 5 9 1 SELECTION ENABL 2 5 9 2 DOSE VARIATION 2 5 9 3 PRICE VARIATION 2 5 A COFFEE PWD DOSE 2 5 A 1 SELECTION ENABL 2 5 A 2 DOSE VARIATION 2 5 A 3 PRICE VARIATION 2 5 B EXTRA MILK 2 5 B 1 SELECTION ENABL 2 5 B 2 DOSE VARIATION 2 5 B 3 PRICE VARIATION 2 5 C JUG 2 5 C 1 SELECTION ENABL 2 5 C 2 DOSE VARIATION 2 5 C 3 PRICE VARIATION 2 5 D JUG 2 5 D 1 SELECTION ENABL 2 5 D 2 DOSE VARIATION 2 5 D 3...

Page 51: ... 2 6 2 3 PWD AZZ CONTAT 2 6 2 4 PWD LAVAGGI 2 6 2 5 PWD RESET CAPSL 2 6 3 ENABLE FILL MENU 2 6 4 ENERGY SAVING 2 6 4 1 SET ENER SAVING 2 6 4 2 PARAM EN SAVING 2 6 5 LAV GRUPPO AUT 2 6 6 CABINET 3 STATISTICS 3 1 ELECTRIC COUNTER 3 1 1 DIS COUNTERS 3 1 2 RESET COUNTER 3 2 DISPLAY STATS 3 2 1 DIS SEL COUNT 3 2 1 1 DIS SIN COUNT 3 2 1 2 DIS TOT COUNT 3 2 1 3 DIS SEL COUNT 3 2 2 DIS BAND COUNT 3 2 3 DI...

Page 52: ... 4 1 DIS SEL COUNT 3 4 1 1 DIS SIN COUNT 3 4 1 2 DIS TOT COUNT 3 4 1 3 DIS SEL COUNT 3 4 2 DIS BAND COUNT 3 4 3 DIS DISC SEL 3 4 4 DIS FAIL COUNT 3 4 5 DIS C MECH DATA 3 4 5 1 DIS AUDIT DATA 3 4 5 2 DIS CASH COUNT 3 5 DEL REL STATS 3 5 1 DELETE PARTIAL 3 5 1 1 DELETE SE COUNT 3 5 1 2 DEL DISC COUNT 3 5 1 3 DEL FAIL COUNT 3 5 1 4 DEL C MECH DATA 3 5 2 DELETE TOTAL 3 6 EN CNT AT START 3 7 PRINT STAT...

Page 53: ...T DISC COUNT 3 8 1 4 PRINT FAIL COUNT 3 8 1 5 PRNT C MECH DATA 3 8 2 TOTAL PRINTOUT 4 TEST 4 1 TEST DISPENSING 4 1 1 COMP DISPENSING 4 1 2 WATER ONLY 4 1 3 POWDER ONLY 4 1 4 NO ACCESSORIES 4 1 5 ACCESSORIES ONLY 4 2 SPEC FUNCTIONS 4 2 1 MOVIMENTI GRUPPO 4 2 1 1 UNIT ROTATION 4 2 1 2 PRESS PISTONE 4 2 1 3 C UNIT MAN WASH 4 2 2 RELEASE DOSE 4 2 3 EMPTY BOILER 4 2 4 MANUAL INSTALL 4 3 AUTOTEST 5 MISC...

Page 54: ...enu Summary 5 3 EVADTS 5 3 1 PASS CODE 5 3 2 SECURITY CODE 5 3 3 CONNECTION 5 4 UPKEY 5 4 1 SETUP MANAGEMENT 5 4 1 1 UPKEY MACHINE 5 4 1 2 MACHINE UPKEY 5 4 1 3 DELETE 5 4 1 4 DELETE ALL 5 4 2 AUDIT MANAGEMENT 5 4 2 1 MACHINE UPKEY 5 4 2 2 DELETE 5 4 2 3 DELETE ALL 5 4 3 V M SELECTION 6 GSM 6 1 GSM PIN CODE 6 2 GSM PRE ALARMS 6 2 1 PRE ALARM THRESH 6 2 2 RESET PRE AL CNT 6 3 GROUP NUMBER ...

Page 55: ...R MICRO SWITCH JUG JUG FACILITIES SWITCH KC1 COFFEE BOILER CUTOUT KS1 SAFETY CUTOUT LCD LIQUID CRYSTAL DISPLAY LF LAMP M COFFEE UNIT MOTOR MD1 INGREDIENT MOTOR INSTANT MDB CONNECTOR FOR MDB COIN MECHANI MDTE FRESH TEA INGREDIENT MOTOR MDZ INGREDIENT MOTOR SUGAR MF1 WHIPPER MOTORS MSB CUP RELEASE MOTOR MSCB CUP CONTAINER SHIFT MOTOR MSP STIRRER RELEASE MOTOR MSV TRAY MOVING MOTOR MTP CAPSULE DRIVE ...

Page 56: ...N W GLOBAL VENDING S P A Sx43700 ...

Page 57: ...LB 3330 ...

Page 58: ...Sx46200 ...

Page 59: ...LB 3330 ...

Page 60: ... by N W GLOBAL VENDING SpA NOTE ...

Page 61: ... by N W GLOBAL VENDING SpA NOTE ...

Page 62: ... by N W GLOBAL VENDING SpA NOTE ...

Page 63: ...cept any responsibility for any inaccuracies contained in this publication which can be ascribed to printing and or transcription errors All instructions drawings tables and information contained in this publication are confidential and can neither be repro duced completely or in part nor be transmitted to third parties without the written permit of the Manufacturer who has the sole ownership ...

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