Brother GTXpro Bulk Manual
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Summary of Contents for Brother GTXpro Bulk

  • Page 1: Table Of Contents

    pro Bulk We share our experience to give you the best Support COOKBOOK CONTENT GENERAL INFORMATION 4.2 Print curing 1.1 Software 4.3 Before refilling the white ink 1.2 Rule regarding the power supply 4.4 Ink refill 1.3 Environmental printing conditions 4.5 Ink tank calibration 1.4 Storage of liquids 4.6 Cleaning solution refill...
  • Page 2: General Information

    IMPORTANT RULE REGARDING THE POWER SUPPLY The GTXpro Bulk should always be left with power ON, also when it is not in use. Power is needed to perform the recirculation of the white ink every day. This process does not consume ink.
  • Page 3: Storage Of Liquids

    Please check the temperature and air humidity in the menu of the printer:   Menu Temperature/Humidity Info Printer Setting Total Print Temperature [ 21°C ] CTG Attach/Remove History Humidity [ 55 % ] Check circulation schedule Temperature/Humidity Info Press OK to return If temperature is too cold: The printer will switch automatically to “Low-Temp Mode”...
  • Page 4: Before Printing

    A: Freely assignable speed dial button B: Button for platen moving C: Cancel button D: Print start MENU/OK: Opens the menu and confirms actions.  : Cursor buttons for moving through the menus. E: The LEFT cursor button is the go back button. F: Power switch ON/OFF G: USB 3.0 Typ A port to load print files from an USB-stick.
  • Page 5: Daily Nozzle Test

    DAILY NOZZLE TEST You have to perform a nozzle test for CMYK and white every morning before starting your production. For the test, the platen height has to be level A.  For the CMYK test print, lay a sheet of white ...
  • Page 6 This is what the nozzle checks should look like: This is what the nozzle checks should look like: S/N: M9933069 Firm Ver 2.00.0000 20/09/2023 10:11:02 Prints: S/N: M9933069 Firm Ver 1.32.0002 15/01/2022 10:41:07 Prints: S/N: M9933069 Firm Ver 2.00.0000 20/09/2023 10:11:02 Prints: If not all nozzles are firing, start a cleaning of the affected printhead to open the clogged nozzles.
  • Page 7: Pretreatment

    PRETREATMENT The following data are starting values for production. Based on the results, self-optimised values could be used. The mixing ratio for the ready-to-use pretreatment is about: = ready to use concentrated pretreatment distilled water The mixing ratio might vary due to the type of garment. Example of spray amount for a 14x16 inches (30x40 cm) surface: T-Shirt color Spray amount...
  • Page 8 When a thicker textile is used, you need to adjust the platen´s height in relation to the thickness of the textile. With the GTXpro Bulk you have three possibilities to adjust the platen: 1. Standard height adjustment J: Loosen the fixing lever.
  • Page 9: How To Print

    Develope your settings depending on the textile which is used. With the GTXpro Bulk it is also possible to print Direct-to-Film (DTF). If you want to print DTF you can find our Reversal Guide here: https://base.brother.digital/tip-sheets/general/reversal-guide/...
  • Page 10: Print Curing

    ”Obstacle sensor” error situation: B: When the beam of the Obstacle sen- sor hits an obstacle, the printing process will be stopped immediately to avoid crashing the printheads. Error 2070 appears on the display. PRINT CURING ON GARMENT Heat press settings for ink curing: ⁓ 180°C ⁓ 0.7 -1.4 bar for 35 sec...
  • Page 11: Ink Refill

    INK REFILL The ink refilling process is guided by the menu. The IC-Stick, which is included with each ink canister, is necessary to activate the refill process in the menu. – If the IC stick is not in place, the printer will ask for it. –...
  • Page 12: Ink Tank Calibration

      Ink refill ▉ Yellow Refill the tank Finish refilling Press OK Insert the IC-Stick from the needed refill bottle into the dedicated slot of the printer.   Ink refill ▉ Yellow Make sure the cap is closed Press OK ...
  • Page 13: Cleaning Solution Refill

      Maintenance Warning Maintenance Part Clean/Replace Tank correction timing Correct tank volume sensor White Ink Circulation White tank agitation Head Replacement If this warning is displayed, ink tank Select ”Correct tank volume sensor“ calibration must be performed. Check the ink level. ...
  • Page 14: Event Of Power Failure

    Position of the flushing foam (white side). Lift up the flushing receiver and use a waste cloth to avoid that ink drips into the GTXpro Bulk. Remove the flushing foam and clean the receiver from inside to ensure that the hole in the receiver is open.
  • Page 15 Position of the fan filters. Insert a new filter with the coarse side A facing to Please remove the two fan filter holders. the inner area of the GTXpro Bulk in each holder. Insert the holders in the GTXpro Bulkl.  ...
  • Page 16: Maintenances

    5 MAINTENANCES WEEKLY MAINTENANCE After the installation of your GTXpro Bulk, the following warning will appear every seven days: Warning Cap/Wiper Cleaning Please Clean Nozzle Guard Use the following menu to perform cleaning or  “Maintenance Part Clean/Replace” after receiving the warning on the menu: ...
  • Page 17 For cap and exhaust cleaning you need cleaning sticks T  and a bit of cleaning solution. Make sure that you use new cleaning sticks. Never use the same cleaning stick for white and color parts.   Position of the cappings, exhausts and wipers. It is necessary to remove the ink residues remai- ning on the silicon lips of the caps.
  • Page 18 View from below A: Surfaces to be cleaned on the underside of the printheads. B: Do not touch the nozzle surface at all. Side view Remove the platen to have more space for the cleaning.   Fix the printhead carriage by hand during the Be sure not to touch the nozzle surface.
  • Page 19: Monthly Maintenance

    MONTHLY MAINTENANCE Due to the production process, lint and ink mist contaminate the inside of the machine. These must be removed to increase the longevity of the machine. Use the menu ″Maintenance Part Clean/Replace″. Perform the cleaning within 15 min to prevent the printheads from damage. ...
  • Page 20: Preventive Maintenance

    If you need technical support, the technician can ask you for a log file of the printer, which is necessary to solve the problem. Insert a USB stick in the front slot of the GTXpro Bulk to be able to copy the logfile. Then use the menu: ...
  • Page 21: When Not Using The Printer

    WHEN NOT USING THE PRINTER FOR A LONG PERIOD OF TIME If the GTXpro Bulk is not going to be used for a prolonged period of time contact your local dealer, because preparatory operations for storage must be carried out.
  • Page 22: Order Lists

    6 ORDER LISTS Inks Name Quantity Order Number CYAN Refill ink bottle (1.8 L) BGCX40C002K0152 MAGENTA Refill ink bottle (1.8 L) BGCX40M002K0152 YELLOW Refill ink bottle (1.8 L) BGCX40Y002K0152 BLACK Refill ink bottle (1.8 L) BGCX40K002K0152 CYAN Refill ink bottle (9 L) BGCX40C009L0132 MAGENTA Refill ink bottle (9 L) BGCX40M009L0132...
  • Page 23 DTF Powder Name Quantity Order Number Schulze DTF Powder (1.5 kg) N40002096 Schulze DTF Powder (5 kg) N40002095 Schulze DTF Powder (20 kg) N40002094 ITEX DTF Powder (2 kg) N40002374 ITEX DTF Powder (20 kg) N40002373 Platen Name Quantity Order Number Baby Platen 7x8 in (17,8x20,3 cm) N40001219 Youth Platen 10x12 in (24,4x30,5 cm)
  • Page 24 Brother BASE - Your download area If Firmware Updates, Graphics Lab or Cookbooks, at Brother BASE you can find all the knowledge and tools you need for a convenient experience with your industrial printer from Brother. You will also find driver, apps, third-party manuals, TIP-Sheets, certificates and more. https://base.brother.digital Myze - On de mand made easy Sell more and pro d uce more ef fi c ient l y with the cloud plat f orm for the on- de m and mar k et. De v el o ped by Broth e r EMEA.

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