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Dentsply Sirona
Operating Instructions DAC Universal

5 Cleaning, maintenance and validation

5.1 Check & Clean process

6681006 D3708
D3708.201.01.01.02 04.2019

5.1.1

Start Check & Clean

The DAC Universal is switched on and cooled down.

➢ Start the Check & Clean process.

The Check & Clean process can be started by either pressing

● the "

Check & Clean 50" function key

● the "

Check & Clean 200" function key

directly on the start dialog (if active) or via the menu with the function
key.

The Check & Clean process can be interrupted with pop-up messages.
The "

Check & Clean not possible" function key appears on the display.

Rectify this error to start the Check & Clean process.

5.1.2

Put on gloves

Frequency: Weekly or every 50 cycles (whichever comes first).

04:00 PM

For your own protection, put on gloves before you start the Check &
Clean process.

Содержание DAC Universal Touch

Страница 1: ...New as of 04 2019 DAC Universal Touch Operating Instructions English...

Страница 2: ...uming manual reprocessing and reliably protects you your team and your patients from cross contamination These operating instructions should be of good help to you before use and can be used anytime l...

Страница 3: ...2 Safety instructions 12 2 1 Electrostatic discharge 13 2 2 Caution symbols on the device 15 2 3 Flammable materials 15 2 4 Reducing the risk of burns 15 2 5 Instruction of practice personnel 16 2 6...

Страница 4: ...gs 51 4 1 3 3 History 61 4 1 3 4 Information 64 4 1 3 5 Check Clean 64 4 1 3 6 Default settings 64 4 2 Reprocessing with the DAC UNIVERSAL 65 4 2 1 Switching on off and heating up the device 65 4 2 2...

Страница 5: ...the adapters 99 5 1 16 Check O rings on the adapters 100 5 1 17 Change the O rings on the adapters 100 5 1 18 Clean the housing of the unit the lid and the chamber 101 5 1 19 Check the O ring on the...

Страница 6: ...rating instructions are included with it either as a hard copy or on an electronic storage device so that the new owner can familiarize himself with its functions and the specified warning and safety...

Страница 7: ...ly injury or death CAUTION A possibly dangerous situation that could result in slight bodily injury NOTE A possibly harmful situation which could lead to damage of the product or an object in its envi...

Страница 8: ...02 04 2019 1 5 Definitions This chapter shows examples for the use of various terms Operation step Drain the chamber manually closing the DAC Universal Internal cleaning disinfection Process Check Cle...

Страница 9: ...or have been damaged while in transit That have been used in a way other than described in the operating instructions For which the prescribed maintenance was not carried out That no longer function b...

Страница 10: ...s intended to clean and thermally disinfect sonic handpieces and air scalers The unit is intended to clean and thermally disinfect ultrasonic handpieces The unit is intended to clean and thermally dis...

Страница 11: ...ilter Hose Screwdriver for adapter Power cable Accessories for Check Clean Check Clean lid Check Clean attachment NitraClean cleaning tablets Syringe Cotton wool rolls Screwdriver for drain filter Dra...

Страница 12: ...708 D3708 201 01 01 02 04 2019 2 Safety instructions WARNING This product may be operated only by trained personnel Please read these instructions for use carefully before operating the DAC Universal...

Страница 13: ...creates a connection between the body and a protective ground wire Areas at risk are indicated on the unit with the ESD warning label We recommend that all persons working with this system are made a...

Страница 14: ...over Integrated circuits logical circuits and microprocessors are used in order to implement a wide variety of functions in a device The circuits must be miniaturized to a very high degree in order t...

Страница 15: ...rning of a hot surface 2 3 Flammable materials WARNING Risk of explosion Never use the DAC Universal in the presence of flammable anesthetics or gases WARNING Risk of explosion Do not hold the NitramO...

Страница 16: ...n the safe operation of the DAC Universal from a service technician trained by the manufacturer Following the initial instruction from the service technician a party must be named in the practice who...

Страница 17: ...ve sea level WARNING Risk of contamination The relative humidity must be below 80 WARNING Risk of crushing The DAC Universal must be placed on a stable installation site WARNING Risk of contamination...

Страница 18: ...cturer recommends that you wear your personal protective gear when handling the drain tank and drain filter WARNING Risk of contamination When you move the DAC Universal make sure that the drain hose...

Страница 19: ...for details on the placement of the different adapters For the cleaning and disinfection of up to 6 unwrapped instruments Green lid instruments the Green lid is optionally available The following inst...

Страница 20: ...method multicyclic cleaning method 6 Heating up to 134 C 7 Back flush Saturated steam is directed through the instruments 8 Disinfection 0 5 min at 134 C 9 Cooling 10 The lid opens slightly 11 The lid...

Страница 21: ...ontrols and functional elements of the DAC UNIVERSAL 6681006 D3708 D3708 201 01 01 02 04 2019 21 3 2 Controls and functional elements of the DAC UNIVERSAL 3 2 1 Front of the device A Front flap B Oil...

Страница 22: ...IVERSAL Dentsply Sirona Operating Instructions DAC Universal 22 6681006 D3708 D3708 201 01 01 02 04 2019 3 2 2 Back of unit A Main switch B LAN interface C Power supply connection D Standard interface...

Страница 23: ...e Blue lid 70 for instructions The maximum load on the Blue lid is 6 instruments Blue lid Water consumption for cleaning approx 650 ml Water consumption for disinfection approx 150 ml Holding time 30...

Страница 24: ...he user from pinching their fingers when closing the lid If there is an object between the chamber and the lid when the lid closes the cycle is stopped immediately The lid is then lifted moves up full...

Страница 25: ...demineralized or distilled water may be used in the DAC Universal Tap water may contain limestone which damages both the instruments and the DAC Universal Water conductivity should be 3 0 S cm If the...

Страница 26: ...r the lubrication concentrate NOTE Too much oil e g from manually adding lubrication may result in overlubrication of the instrument NOTE Please lubricate the collet system of your turbines straight a...

Страница 27: ...A reprocessing cycle in the DAC Universal is counted once the Start function key is pressed It also counts if an error appears or the cycle is discontinued while the lid is being closed Program for B...

Страница 28: ...otection type IP class 21B Type Not applicable Type BF applied part Not applicable Safety class Never use the DAC Universal in the presence of flammable anesthetics or gases Cycle length approx 15 min...

Страница 29: ...Universal complies with the requirements of the RoHS Directive 2011 65 EU Symbols on the DAC Universal packaging external carton 0123 This product complies with Medical Device Directive 93 42 EEC incl...

Страница 30: ...touch panel 4 1 1 Operating structure menu guidance 4 1 1 1 Virtual function keys The touch screen shows virtual function keys depending on the selected menu The desired functions are triggered by pre...

Страница 31: ...ing the Start function key Make settings in the submenu with the function key Submenu Only function key for the most important functions are shown in the start dialog The Submenu function key takes yo...

Страница 32: ...08 D3708 201 01 01 02 04 2019 4 1 2 Symbols 4 1 2 1 Navigation symbols This chapter describes the symbols used to navigate in the DAC Universal Return to the start screen Show submenu Cancel a process...

Страница 33: ...01 02 04 2019 33 Check Clean navigation Navigate to the next step Navigate to the previous step Navigate to the next Check Clean chapter Navigate back to the previous Check Clean chapter Cancel a pro...

Страница 34: ...symbols This chapter describes the symbols that appear as menu symbols on the DAC Universal They are presented and explained in the same order as the menu Manual control Manual control Manual Open Ma...

Страница 35: ...pm Settings Time pm Edit Settings Date D M Y Settings Date day month year Settings Display brightness Settings Increase display brightness Settings Reduce display brightness Printer Reprint Languages...

Страница 36: ...9 Settings Service technician Settings Oil quantity Settings Oil expel Settings Automatic supply of dem ineralized water OFF Settings Automatic supply of dem ineralized water off ON Settings Automatic...

Страница 37: ...niversal 4 Operation 4 1 Operation of the touch panel 6681006 D3708 D3708 201 01 01 02 04 2019 37 History History History Programs History Service History Error messages History Check Clean List 50 cy...

Страница 38: ...eration 4 1 Operation of the touch panel Dentsply Sirona Operating Instructions DAC Universal 38 6681006 D3708 D3708 201 01 01 02 04 2019 Check Clean Check Clean maintenance List 50 cycles List 200 cy...

Страница 39: ...uch panel 6681006 D3708 D3708 201 01 01 02 04 2019 39 4 1 2 3 Process symbols This chapter describes the symbols that describe the processes in the DAC Universal Start process Process Open chamber Blu...

Страница 40: ...perating Instructions DAC Universal 40 6681006 D3708 D3708 201 01 01 02 04 2019 Preheat at the start of the day Temperature in the chamber is in creasing Temperature stable Temperature in the chamber...

Страница 41: ...s DAC Universal 4 Operation 4 1 Operation of the touch panel 6681006 D3708 D3708 201 01 01 02 04 2019 41 Lid is open Slide the lid in the holder Drain the chamber manual The safety ring must be presse...

Страница 42: ...201 01 01 02 04 2019 Process status symbols for the Blue lid Reprocessing of dental handpieces on the Blue lid Internal cleaning of dental handpieces on the Blue lid Lubrication of dental handpieces...

Страница 43: ...3708 D3708 201 01 01 02 04 2019 43 Process status symbols for the Green lid Reprocessing of Green lid instru ments on the Green lid Internal cleaning of Green lid instru ments on the Green lid Externa...

Страница 44: ...s chapter describes the symbols that only appear when the DAC Universal needs cleaning or maintenance Check Clean maintenance workflow after 50 cycles Check Clean maintenance workflow after 200 cycles...

Страница 45: ...006 D3708 D3708 201 01 01 02 04 2019 45 User pop ups Cancel cycle Insufficient compressed air Water tank not inserted Water quality inadequate The error message appears as of a value of 9 0 S cm The p...

Страница 46: ...06 D3708 D3708 201 01 01 02 04 2019 The safety ring is triggered Service contact a dealer authorized by Dentsply Sirona Disconnect from the network Connect service software Service read operating inst...

Страница 47: ...panel 6681006 D3708 D3708 201 01 01 02 04 2019 47 4 1 2 5 2 Error symbols This chapter describes the symbols that appear on the DAC Universal as error messages Service contact a dealer authorized by...

Страница 48: ...Universal 48 6681006 D3708 D3708 201 01 01 02 04 2019 Water tank not inserted Water quality inadequate 4 1 2 5 3 Warning symbols This chapter describes the symbols that appear on the DAC Universal as...

Страница 49: ...e touch panel 6681006 D3708 D3708 201 01 01 02 04 2019 49 4 1 3 Menu options This chapter describes which menu options the DAC Universal shows The DAC Universal menu is divided into 5 menus from left...

Страница 50: ...chamber 4 1 3 1 1 Manual Open Upon touching the function key Manual Open the DAC Universal is opened manually 4 1 3 1 2 Manual Close Upon touching the function key Manual Close the DAC Universal is c...

Страница 51: ...he lid will reopen The chamber should then be empty If not the operation can be repeated 4 1 3 2 Settings 04 00 PM The settings menu is divided into 5 sub menus from left to right as follows Date and...

Страница 52: ...d date Setting the time 1 Touching the function key Time takes you to the time settings 04 00 PM h 24 h 12 h 12 2 Select the desired display by pressing the function keys 12h 24h 3 Pressing the functi...

Страница 53: ...time is set Setting the date 1 Pressing the function key Date takes you to the date settings 2 Pressing the function key Edit takes you to the date entry 0 1 2 3 4 5 6 7 8 9 02 19 2019 3 Select the d...

Страница 54: ...ess of 60 for a new DAC Universal If the brightness is more than 60 a warning symbol appears stating that setting the display brightness higher can prematurely age the display If you have an older DAC...

Страница 55: ...t as follows Reprint Printer language settings Reprint Printout logs can be prepared for the last 40 reprocessing cycles by pressing the Reprint function key The last reprocessing cycle is shown at th...

Страница 56: ...le press the Printer function key on the left of the selected cycle Printer language settings NO SE DK ES IT FR GB DE 04 00 PM The Printer language settings function key can be used to set the languag...

Страница 57: ...6681006 D3708 D3708 201 01 01 02 04 2019 57 4 1 3 2 5 Technical settings 04 00 PM The Technical settings menu is divided into 5 sub menus from left to right Settings Oil quantity Settings Blow out ex...

Страница 58: ...onfirmation is required The default setting for the oil quantity is level 1 The oil quantity can be increased by selecting the other levels Settings Blow out excess oil 5 4 3 2 1 04 00 PM By pressing...

Страница 59: ...n and off by pressing the ON or OFF function key No confirmation is required The default setting for setting the automatic supply of demineralized water is OFF Settings LAN 255 255 255 000 Sub Net 192...

Страница 60: ...ble for an IP address After the entered address is confirmed with the Confirm function key Automatic IP address assignment DHCP ON In order to be automatically assigned an IP address from the DHCP ser...

Страница 61: ...injury due to mechanical energy compressed air Burning hazard If the DAC Universal is manually controlled via the service software there is a particular risk caused by heat steam or compressed air OFF...

Страница 62: ...tion key displays the number of reprocessing cycles already performed per type of lid The sequence and lid programs are as follows from top to bottom Blue lid 0 5 minutes 134 C number of cycles Green...

Страница 63: ...ges The display shows the error message number and the date Warning messages are not displayed in the history Pressing the Navigate Up or the Navigate Down displays the other error messages 4 1 3 3 4...

Страница 64: ...ABCDEF Device serial number SN xxxxxx Number of device cycles xxxxxx 4 1 3 5 Check Clean By pressing the Check Clean function key you can manually start the Check Clean process This sub menu can only...

Страница 65: ...the start dialog of the DAC Universal If a process is started although the heating phase has not finished this is shown with the image on the left When the heating phase is complete the reprocessing...

Страница 66: ...ersal by the handle 3 Place the water tank on a flat surface 4 Remove the lid of the water tank 5 Fill the demineralized distilled water water conductivity 3 0 S cm in the water tank min 1 0 liters ma...

Страница 67: ...nk 2 Remove the condensation tube 3 Empty the drain tank Dispose of the waste water according to the national guidelines and the applicable regulations for waste disposal 4 Fill the drain tank with ta...

Страница 68: ...n drain tank with water up to the lowest mark on the label 9 Add isopropyl alcohol 70 up to the second mark on the label This prevents bacteria from growing in the drain container 10 Replace the conde...

Страница 69: ...ructions when handling the instruments reprocessing instructions as per DIN EN ISO 17664 1 NOTE Please lubricate the collet system of your turbines straight and contra angle handpieces regularly as pe...

Страница 70: ...Blue lid is available and cooled down 1 Place the Blue lid for configuration on the counter or put it in the lid holder 2 Plug each instrument onto the corresponding adapter in the Blue lid For more i...

Страница 71: ...ly concluded and that the instruments have been disinfected CAUTION Risk of burns Never hold your head directly over the DAC Universal when it opens as steam may emerge from the device WARNING Risk of...

Страница 72: ...e instruments visually to make sure they are dry WARNING Risk of contamination Check the instruments visually to make sure they have been cleaned 5 Read the cycle number above next to the completed cy...

Страница 73: ...ading see Functions 19 The Green lid is available and cooled down 1 Place the Green lid for configuration on the counter or put it in the lid holder 2 Attach each instrument or screw on each ultrasoni...

Страница 74: ...n After the selected cycle has ended the message appears on the display see image on left The lid moves a little out of the chamber This indicates that a cycle has been completed and the instruments h...

Страница 75: ...ment manufacturer s instructions when handling the instruments reprocessing instructions as per DIN EN ISO 17664 1 4 Check the instruments visually to make sure they are dry WARNING Risk of contaminat...

Страница 76: ...cks as follows RS232 interface LAN interface 4 2 7 1 RS 232 interface A printer can be connected to the RS 232 interface for batch documentation This is optionally available and prints out the protoco...

Страница 77: ...C Universal using a serial cable The printer is connected 2 Press the Menu function key from the homescreen 3 Press the Settings function key 4 Press the Printer function key 5 Press the Languages fun...

Страница 78: ...utput via the printer Date YYYY MM DD Time 24h HH MM SS Serial number of the DAC Universal Process Software C C 50 status Due OK C C 200 status Due OK Service status Cycle Lid type Lid serial Program...

Страница 79: ...cessing with the DAC UNIVERSAL 6681006 D3708 D3708 201 01 01 02 04 2019 79 The rest of the phases and the result OK or FAIL are printed The phases are Disinfection Error code If FAIL is displayed for...

Страница 80: ...al Program For each phase the time Time and the result Res OK or FAIL are printed The phases are Lid detected External flush Leakage test Internal cleaning External cleaning External rinse Heating Bac...

Страница 81: ...N interface Documentation software can be connected to the LAN interface for batch documentation a router may have to be interconnected Please contact your authorized dealer to procure documentation s...

Страница 82: ...d be carried out The numbers at the far left of the table correspond with the subsections in this chapter The frequencies indicated are based on approx 10 complete cycles per day If the DAC Universal...

Страница 83: ...t the Check Clean function e g check water flow Stop You can interrupt or cancel the Check Clean process by pressing the Cancel function key 04 00 PM You can then confirm the cancellation or return to...

Страница 84: ...pply to the chamber 11 Open chamber remove Check Clean lid 12 Check the water supply for all Blue and Green lids remove the water tank 13 Disassemble and clean the water tank 14 Clean the drain tank 1...

Страница 85: ...either pressing the Check Clean 50 function key the Check Clean 200 function key directly on the start dialog if active or via the menu with the function key The Check Clean process can be interrupted...

Страница 86: ...pe of supply is available 1 Go to the next Check Clean option by pressing the Next Check Clean step function key 2 Or go a step further in this Check Clean option by pressing the Navigate to next step...

Страница 87: ...step further in this Check Clean option by pressing the Navigate to next step function key 04 00 PM 10 Screw the drain filter onto the filter housing clockwise by hand 11 Go a step further in this Che...

Страница 88: ...scope of supply is available 1 Go to the next C C option by pressing the Next Check Clean step function key 2 Or go a step further in this Check Clean option by pressing the Navigate to next step fun...

Страница 89: ...pose of the O ring with the practice waste Observe the relevant regulations in your country 11 Go a step further in this Check Clean option by pressing the Navigate to next step function key 04 00 PM...

Страница 90: ...the holder NOTE Make sure that the lid is inserted all the way into the holder WARNING Risk of contamination Make sure there are no objects in the chamber 5 1 6 Check the safety ring Frequency Weekly...

Страница 91: ...e instruments correctly the flow through the internal oil channels of the Blue lid needs to be tested The DAC Universal is switched on and is in the Check Clean process menu The Check Clean lid is cor...

Страница 92: ...y 04 00 PM The DAC Universal pumps water for 10 seconds and then air for 30 seconds Water comes through the drive channel triangle marking The DAC Universal pumps water for 10 seconds and then air for...

Страница 93: ...on by pressing the Navigate to next step function key The lid moves up 04 00 PM 2 Remove the Check Clean lid from the holder on the DAC Universal 5 1 12 Check the water supply for all Blue and Green l...

Страница 94: ...to next step function key 5 Open the front flap of the DAC Universal 04 00 PM 6 Remove the water tank by carefully pulling the water tank up and out of the DAC Universal by the handle 7 Place the wate...

Страница 95: ...with all available Blue lids and Green lids and with all adapters All lids are checked NOTE Do not use the lid in which the water does not flow as described above and contact your authorized dealer 5...

Страница 96: ...tside of the water tank dry with a clean cloth 5 Rinse the handle lid and the float incl float guide with warm water max 50 C 122 F 6 Clean the handle the lid and the float incl the float guide carefu...

Страница 97: ...o next step function key 3 Unscrew the lid of the drain tank 4 Go a step further in this Check Clean option by pressing the Navigate to next step function key 5 Remove the condensation tube 6 Go a ste...

Страница 98: ...to next step function key 13 Empty the drain tank completely 14 Soak a soft cloth in hot water and wring it out well Use the cloth to clean the exterior of the drain tank and the condensation tube 15...

Страница 99: ...tying and cleaning 5 1 15 Check the assembly of the adapters Frequency Weekly or every 50 cycles whichever comes first CAUTION The metal part of the lid is very hot at the end of the cycle Please allo...

Страница 100: ...s WARNING Risk of contamination At approx 10 cycles per day the O rings need to be replaced every 3 months If an adapter O ring is damaged or missing replace it see Change the O rings on the adapters...

Страница 101: ...lease see the separate operating instructions for adapters 5 1 18 Clean the housing of the unit the lid and the chamber Frequency Weekly or every 50 cycles whichever comes first The DAC Universal is s...

Страница 102: ...ck Clean step function key 2 Or go a step further in this Check Clean option by pressing the Navigate to next step function key 04 00 PM 3 Check the O ring on the seal underneath the water tank 4 Repl...

Страница 103: ...water tank min 1 0 liter max 2 liter 04 00 PM 4 Insert the water tank back into the DAC Universal IMPORTANT When inserting make sure that the guide hooks on the top rear side of the water tank are ins...

Страница 104: ...ng tablet 5 Press the Start function key so the no load operation can start After the cycle is finished the lid moves a little out of the chamber CAUTION Risk of burns Never hold your head directly ov...

Страница 105: ...lets must not be put in the water tank Please see the MSDS for further information for the NitraClean tablets http www dentsplysirona com en service safety data sheets 5 2 Biennial Service Frequency E...

Страница 106: ...p to 6 instruments can be reprocessed simultaneously in the DAC Universal The instruments are connected to the lid using adapters These adapters are not yet mounted when the unit is delivered An overv...

Страница 107: ...T The oil bottle must be replaced when the Low oil message appears on the display The lid on the DAC Universal is open 1 Unscrew the empty oil bottle counterclockwise and remove it from the oil dispen...

Страница 108: ...lid and or the instruments can be damaged if a lid is not inserted correctly 3 Press the Menu function key from the homescreen 4 Press the Manual function key 5 Press the Manual Empty chamber functio...

Страница 109: ...llation and transport 6681006 D3708 D3708 201 01 01 02 04 2019 109 5 8 Uninstallation and transport Uninstallation If the DAC Universal needs to be transported please follow the guidelines below The r...

Страница 110: ...gs Technical settings Settings Automatic supply of demineralized water 4 Using the menu under Manual Manual Close let the lid holder go down and stop it before it touches the safety ring 5 Empty the w...

Страница 111: ...t be shipped in the original packaging including foam etc Transport CAUTION Risk of burns The bottom plate of the DAC Universal can be hot CAUTION The DAC Universal weighs approx 26 kg 57 pounds and o...

Страница 112: ...scontinue the cycle and can also appear during standby times They are only displayed on the homescreen on the right side There are 3 kinds of warning messages Poor water quality Service needed No oil...

Страница 113: ...d in the DAC Universal Poor water quality No oil there is no oil in the lubrication concentrate bottle or a lubrication concentrate bottle is missing Service needed Please check the operating instruct...

Страница 114: ...Universal cannot must not be started No acoustic alarm will sound and the LED does not flash The sequence of the user messages indicates their priority and also shows the order in which the user shou...

Страница 115: ...ly Sirona Operating Instructions DAC Universal 6 Errors Display messages 6 4 User messages 6681006 D3708 D3708 201 01 01 02 04 2019 115 No water Poor water quality Front flap on the water tank is stil...

Страница 116: ...ter tank Check whether the float is in the water tank If the error occurs repeatedly please contact your authorized dealer 1008 Lack of compressed air Check the compressed air supply If the error occu...

Страница 117: ...repeatedly please contact your authorized dealer 1705 Error in the drain area Check the drain filter Check the drain connection and drain hose If the error occurs repeatedly please contact your autho...

Страница 118: ...eatedly please contact your authorized dealer 2305 The water quality is above the limit value Check the water quality Check the water in the water tank Check your water treatment system If the error o...

Страница 119: ...ease contact your authorized dealer 6001 Error in the drain area Remove the blocked tamponade in the Check Clean lid Check the drain filter If the error occurs repeatedly please contact your authorize...

Страница 120: ...zed dealer Adapter is loose Tighten the adapter with the Allen key included The water tank is not automatically re filled Check whether the automatic water intake is activated in the DAC Uni versal me...

Страница 121: ...201 01 01 02 04 2019 121 7 Accessories consumables spare parts and tools The accessories spare parts and consumables for the DAC Universal are available from your local authorized dealer For further...

Страница 122: ...ease proceed as follows In Germany In order to arrange return of the electrical equipment please send a disposal request to enretec GmbH The following options are available for this purpose Use the Re...

Страница 123: ......

Страница 124: ...y be required due to technical improvements Sirona Dental Systems GmbH Sprache englisch Printed in Germany D3708 201 01 01 02 04 2019 Nr 000 000 Sirona Dental Systems GmbH Fabrikstr 31 64625 Bensheim...

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