Easily changing the thread spools

OTHER BASIC PROCEDURES —————————————————————————————————————————————

When replacing the thread spools, it is necessary to re-thread the upper thread. However, the thread spools can easily be changed when replacing a thread spool whose thread is correctly threaded through the machine.

1Cut the thread between the thread spool and the thread guide.

2Change the thread spool.

3Tie the end of the thread on the new spool with the end of the thread remaining from the previous color.

4Pull out the old thread just after the needle bar thread guide.

Continue pulling the thread until the knot is above the needle. Cut the knot.

5Use the automatic needle-threading mechanism to thread the needle with the new thread. (Refer to page 39)

X This completes the changing of the thread spool.

Note

●When pulling out the thread, do not pull the knot through the eye of the needle. If the knot is pulled through the eye of the needle, the needle may be damaged.

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Brother PR-620 operation manual Easily changing the thread spools

PR-620 specifications

The Brother PR-620 is a state-of-the-art embroidery machine that caters to both amateur enthusiasts and professional embroiderers. It is renowned for its versatility, combined with an array of advanced features that facilitate creating intricate designs with ease.

One of the standout features of the PR-620 is its six-needle capability, which allows users to embroider with multiple colors without the need for constant thread changes. This efficiency saves time and enhances productivity, particularly for those working on large or complex projects. The machine supports an extensive range of thread colors, making it easier to bring vibrant designs to life.

The PR-620 is equipped with a large 10.4-inch LCD touchscreen display that allows for intuitive navigation and control. Users can customize designs, adjust settings, and preview their work with exceptional clarity. The interface is user-friendly, making it accessible for beginners while still offering advanced options for seasoned users.

In terms of technology, the Brother PR-620 features a high-speed embroidery mechanism that can achieve approximately 1,000 stitches per minute. This remarkable speed doesn’t compromise the quality of stitching, ensuring that each design is executed with precision. Coupled with the automatic needle threader, threading becomes a hassle-free task.

Another noteworthy characteristic is the PR-620’s built-in embroidery designs and fonts. The machine comes pre-loaded with a wide selection of designs and includes the capability to import custom designs via USB connectivity. This feature empowers users to create personalized projects effortlessly.

Additionally, the PR-620's advanced color sorting and thread trimming capabilities contribute significantly to minimizing thread waste. Users can enjoy efficient stitching with fewer interruptions, enhancing their overall workflow. The machine also includes a range of hoop sizes, accommodating various project dimensions, from small patches to larger embellishments.

The durable construction of the Brother PR-620 ensures reliability and longevity, making it a smart investment for anyone serious about embroidery. The machine is not only designed for functionality but also prioritizes user comfort during extended use.

In summary, the Brother PR-620 stands out in the embroidery machine market due to its innovative features, rapid stitching speeds, and user-friendly interface. Whether for home projects or business endeavors, the PR-620 provides excellent performance, versatility, and quality that meet the evolving needs of embroiderers.

Contents

PR-620 Important Safety Instructions For Users in the UK, EIRE, Malta and Cyprus only Page Thank YOU for Choosing OUR Machine License Agreement Label locations Concerning USB media PrecautionsConcerning optional embroidery cards Viii Machine Structure and FeaturesSix-needle machine embroidering Differences with single-needle machines Machine Structure and Features Wide selection of built-in thread color information Other featuresSafety mechanism Easy-to-read and easy-to-use LCD Embroidery pattern editing Available featuresVarious built-in patterns Searching for information Read when additional information is requiredManual Structure Read before use Contents Xiv Using the Settings Key Temporary Needle Bar Setting Reserved Needle Bar SettingsEmbroidery Data Precautions Editing the Embroidery Pattern Embroidering Settings Screen Xvi Front view Right-side/rear view Operation panel AccessoriesSetup location Front view Names of Machine Parts and Their Functions Names of Machine Parts and Their Functions USB Type a host port connectorRight-side/rear view Operation panel Accessories Included Accessories Embroidery card Optional AccessoriesOptional Accessories Following are available as optional accessories Setup and transporting precautions Setting Up the Machine Setting Up the Machine Setup location Foot can be turned Setting up the machine Loosen 2 thumb screws to bring the operation panel forward Adjusting the operation panel position Preparing the thread guide assembly Remove the two thumb screws of the embroidery frame holder Positioning the spool standAttaching the embroidery frame holder This completes the preparation of the machine Embroidering Tutorial Power supply precautions Operating Precautions Checking the needle Needle precautionsBobbin precautions Operating Precautions Display recommendations Upper thread recommendationsFabric recommendations Following pages Basic ProceduresBasic Procedures Embroidering settings Removing the bobbin case Installing the Bobbin Installing the Bobbin Installing the bobbinInstalling the bobbin case Carriage moves to its initial position Turning on the MachineBuzzer beeps once and the LCD screen comes on Turning on the Machine Understanding the screens Basic operation flow is shown below Screen overviewUpper threads.Touch the unlock key so Checking a preview image from the pattern selection screen Selecting an Embroidery PatternSelecting an Embroidery Pattern Is displayed Selecting an embroidery pattern1Touch to select the embroidery patterns category 2Touch 1Press Editing the Embroidery PatternEditing the Embroidery Pattern When Specifying Embroidering Setting 1Touch Previewing the ImageChecking a preview image Previewing the Image Embroidery frame types Hooping the Fabric in the Embroidery FrameHooping the fabric in the embroidery frame Select an embroidery frame 4Press the inner frame into the outer frame Hooping the Fabric in the Embroidery Frame2Loosen the screw on the outer frame Attaching the embroidery frame Attaching the Embroidery Frame to the Machine Inner frame should be on top Incorrect frame positioning Attaching the Embroidery Frame to the MachineLoosen the two thumb screws on the embroidery frame holder For this example, align with mark Embroidering screen appears Checking the Embroidery AreaContinuing to the embroidering screen Embroidery frame stops moving, and the next screen appears Thread colors in this screen Upper ThreadingChecking the needle bars and thread colors Upper Threading Screen indicating that the spools be changed is closed Touch #50 in Japan Upper threadingAs indicated Make sure that the spool stand is opened in the shape of a Make sure that the thread is securely caught 4 3 2 Middle thread guide Thread guide pin Press the automatic needle-threading button Threading the needle Selected needle bar moves to the embroidery position Moving the needle bar to be threaded to the sewing position Using the spool net Touch to unlock the embroidery machine Sewing the EmbroideryStarting embroidering Locking mechanism Continuing embroidering Sewing the EmbroideryFollowing screen appears 2Press the thread trimming button Temporarily pausing Press the start/stop buttonSet the main power switch to Stopping embroidering Correct thread tension Checking the Thread TensionChecking the Thread Tension Removing the fabric Removing the Embroidery Frame and FabricRemoving the embroidery frame Turning OFF the Machine 2Unplug the power supply cord from the electrical outletGrasp the plug when unplugging the power supply cord Turning OFF the Machine Turned off either before or after embroidering Turned on Screen Quick Reference Guide Screen Quick Reference GuideKey displays Common screen controls Understanding the pattern type selection screen Understanding the pattern list screen Understanding the pattern editing screen Sewing position is moved to the center Selects the pattern that is being edited whenHave been combined Edited in the direction of the arrow If Is touched Repeat sewing is selected Understanding the embroidering settings screenSewing is selected Shows the horizontal distance between patterns when Color key Moves the sewing position of the whole pattern Functions Rotates the entire embroidery pattern when itConsists of multiple patterns that have been Combined Repeatedly sews the pattern Understanding the embroidering screen Stitching. Use this key in the following situations Enables the needle bar settings to manually be specifiedKey Stop as the next color begins Moves the needle forward or backward through Needle at the embroidering position When You Have a Question, This May Help YouUSB Type a host and USB Type B function Needle number Thread tension changed suddenly When You Have a Question, This May Help YouGetting false thread breakage error Customize the embroidery colors Embroidering Tutorial Other Basic Procedures If the machine was turned off while embroidering To select a pattern and start a new operation 3TouchIf the operation in the pattern editing screen is finished Turn off the embroidery machine Changing the NeedleReplacing the needle Changing the Needle Other Basic Procedures Embroidery frame types and applications Correctly Using the Embroidery FramesCorrectly Using the Embroidery Frames Attaching Iron-On Stabilizer Backing to Fabric Hooping the Fabric Hooping the Fabric Using the embroidery sheet Embroidering the corner of fabric Large/small pieces of fabricEmbroidering large pieces of fabric or heavy clothing Embroidering small pieces of fabric Moving to the correct position Embroidery Frame Position and MovementEmbroidery frames that cannot be used for embroidering Embroidery Frame Position and Movement Needle and presser foot are locked in the down position Touch Embroidering settings screenChanging the Embroidering Position Finding the sewing position Screen shown below appears Example Original angle Adjusting the angleChanging the Embroidering Position Needle bar is unlocked After making the desired changes, touch 2Touch the keys to adjust the pattern to the desired angle4If necessary, touch to check the embroidering area Embroidering a Pattern Containing Seven or More Colors Embroidering a Pattern Containing Seven or More ColorsChecking if thread spool Changes are necessary 3Check the position Spool change indicator1Touch in the embroidering screen Stitch navigating screen appears Change thread spools message For details, refer to Reserved Needle Bar Settings on Easily changing the thread spools Repage-thread35.the upper thread. Refer to Touch If the upper thread breaks 1Touch , and then press the thread trimming button If the bobbin thread breaks or runs out Touch To start sewing from the beginning Embroidering From the Beginning or Middle of the PatternEmbroidering From the Beginning or Middle of the Pattern 1Pressmachine.the start/stop button to stop Embroidering begins from the specified point 4After selecting the stitch from where Resume Embroidering After Turning OFF the Machine Resume Embroidering After Turning OFF the Machine Machine can be stopped at any time Embroidering screen displayed beforeSewn Weight S is included with the optional bobbin winder Adjusting the Thread TensionAdjusting the tension of the bobbin thread Adjusting the Thread Tension Upper thread is too loose Adjusting the tension of the upper threadTurn the thread tension knobs Upper thread is too tight Embroidering Settings 1Touch So that it changes to Automatic Lock Stitch SettingSetting turned on Setting turned off Starting/ending position settings screen appears Starting/Ending Position SettingsStarting/Ending Position Settings 4Repeat steps 2 and 3 three times Repeatedly sewing a pattern along a diagonal2Sew the first embroidery pattern Maximum Sewing Speed Setting Maximum Sewing Speed Setting Specifying pause locations before embroidering Setting the Machine to Stop at Color ChangesStopping the machine at the next color change 3Touch so that it changes to Setting the Machine to Stop at Color ChangesMark appears to indicate where the machine will stop After specifying the desired settings, touch Temporary Needle Bar Setting Temporary Needle Bar Setting Color selected in is specified Reserved Needle Bar Settings3Selectbar. the color to be assigned to the needle This cancels the manual needle bar setting Reserved Needle Bar SettingsCancelling the setting Wish to cancel Embroidering Settings Machine’s Memory If the Embroidery Pattern Cannot Be Saved General pattern selection Embroidery patternsEmbroidery cards optional Computer USB Rotating the entire pattern Creating a repeating pattern 100 Embroidery Data Precautions Embroidery Data Precautions Precautions on using the computer to create data Please refer to page 5 for a list of compatible cards General pattern selection102 Off 3If necessary, edit the pattern Embroidery patterns104 2Select an embroidery pattern. Touch the desired pattern Renaissance Alphabet PatternsList of renaissance alphabet patterns appears 4Touch Select an embroidery pattern Floral alphabet patterns106 4If necessary, edit the pattern Appliqué alphabet2Select the text size 3Select an embroidery pattern. Touch the desired pattern List of frame patterns appears Frame patterns108 2Select a character font Alphabet patternsThere are 13 built-in character fonts Font selection screen appears Selected characters appear in the pattern display area 110Changing the size Size of the two small fonts Cannot be changed 8After entering all of the text as desired, touch Embroidery patterns stored in the machineChanging the text arrangement Touch to return to the text input screen Deleting embroidery data Embroidery cards optional112 List of patterns on the embroidery card appears 114 ConnectingComputer USB List of patterns is displayed 116 Insert the USB media into the machine’s USB Type a host port USB media Commercially Available 118 2Select an embroidery pattern Editing the Embroidery Pattern Pattern Editing ScreenCombining patterns Editing the Embroidery Pattern Pattern Editing Screen Touch or Selecting the pattern to be editedMoving a pattern 120 Screen shown below appears Example Original size Flipping a pattern horizontallyFlipping a pattern vertically Changing the size of a pattern 4After making the desired changes, touch 2Touch the keys to adjust the pattern to the desired sizeRotating a pattern 122 Screen shown below appears Changing the text arrangement of a character 124 Changing the character spacing Selects a more thread density Changing the thread densityTrimming the threads between characters Selects a less thread density 3After making the desired changes, touch Specifying multi-color text126 2Touchdensity.the keys to select the desired thread Changing the colors of the pattern 128 Deleting a pattern If necessary, touch Editing the Embroidery Pattern Embroidering Settings ScreenEditing the Embroidery Pattern Embroidering Settings Screen Rotating the entire pattern 3Touch , , or to Creating a repeating pattern130 2Touch , , or to 2Forpagedetails127. on changing the colors, refer to 4If necessary, touch the arrow keys to adjustAfter specifying the desired repeat settings Touch 5embroidering area 1Touch 2Select Editing a Combined Pattern132 Will then edit 8After selecting the characters, touch 9Touch and adjust the position of the lettersEditing a Combined Pattern Touch 7Type ood Example To reduce 134BTouch to select the same font, and then type Luck To select the pattern to be edited JAfter finishing all editing, touch 136 Saving Embroidery PatternsMachine’s Memory If the Embroidery Pattern Cannot Be Saved Recalling stored patterns Saving Embroidery Patterns4To delete the data, press Saving the data takes approximately 10 seconds 3Press 138 Changing the display guides Basic Settings and Help Feature 140 Using the Settings KeyUnderstanding the settings screen Reserved Needle Using the Settings Key 142 Adjusting the brightness of the LCD1Touch or and select the desired setting Turning the buzzer on or off Changing the display guides Changing the languageChanging the units of measurements Centerpoint marker and grid are displayed as specified 144Embroidering area of the large embroidery frame Centerpoint marker and grid Sample displays Changing the thread color informationCenter Cursor 1Touch and to select the desired thread color display Original Thread Display expanded thread color146 Thread color number Robison-Anton Time Touchdesired thread. or to select Custom thread table settings2Touch and to select the thread Creating a custom thread 4Type in the thread color number 1483Select the thread color number type Changing the color thread table 150 1Touch and to select the settingDeleting short stitches Specifying the remaining length of thread Procedure for threading the upper thread appears Using the Machine Operations Guide KeyUsing the Machine Operations Guide Key Touch Troubleshooting Maintenance Screen that was displayed before was touched appears After checking the procedure, touch Touch152 4Touch to display the next Example Viewing help on the function keys Using the Help KeyUsing the Help Key 154 Additional digitizing information PrecautionsSewing appliqué patterns 156 Procedure for sewing appliquésAppliqué Sewing Sewing appliqué patterns 7Finish sewing the embroidery Using a frame pattern to create appliquésAppliqué Sewing 158 Select the satin-stitched frame pattern with the same shape 3Touch 1Touch 4Touch 2Touch 1 times, and then touch 5Touch Helpful Tips for the Operation of the MachineChecking the thread tension of built-in patterns 160 Helpful Tips for the Operation of the Machine Sewing a pattern aligned with a mark on the fabric Withfabric.a fabric marker, mark this point on 1623Withfabric.a fabric marker, mark this point on Colors of Tajima .dst embroidery data Color thread table 164 Creating Beautiful EmbroideryThreads Backing must not be visible in the finished Product.7 Stabilizers BackingCreating Beautiful Embroidery Frame Basics Hooping Techniques166 Fabric/stabilizer compatibility chart 168 Optional Accessories Using the Optional Cap Frame Using the Optional Cap FrameCap frame and its accessories 170 Types of caps Cap fabric not recommended for embroidering Fabric precautionsInstalling the cap frame driver Preparing to use the cap frame 172 This completes the installation of the cap frame driver Do not loosen them too far Adjusting the cap frame driver Preparing the mounting jig 174Firmly tighten the screws Attach the needle plate spacer to the needle plate Check that there is no looseness 2Tighten the two screws Attach the standard cap frame to the mounting jig 176For the standard type 3Placing a sheet of stabilizer Check for the following conditions 178 Make sure the notch comes out Attach the advanced cap frame to the mounting jig 180BRemove the standard cap frame from the mounting jig 3Secureframe. the stabilizer with the pins on the cap 182 Remove the advanced cap frame from the mounting jig DAdjustshape. the brim so that it maintains a rounded Removing the cap frame 184Attaching the cap frame to the embroidery machine 2Loosen the two lower thumb screws Installing the embroidery frame holder4Remove the cap frame driver Remove the needle plate spacer 186 Additional digitizing information Don’t sew more than four overlapping layers For precautions concerning the power supply, refer to Using the Optional Bobbin WinderPrecautions Optional bobbin winder and its accessories 2Insert the thread guide Setting up the optional bobbin winderConnecting the AC adapter Using the Optional Bobbin Winder 2Set the thread spool on the spool pin Winding the bobbin190 8Slideplace.the bobbin holder, until it clicks into Press the main power switch to start winding the bobbin ARemove the bobbin 192 Cleaning the hook MaintenanceCleaning the LCD Cleaning the machine surface 194 Cleaning around the needle plate Cleaning the bobbin case 196 Oiling the machine Put a drop of oil onto the hook Be sure to rotate the handwheel counterclockwise 198 TroubleshootingOn-screen troubleshooting Dealer Presser foot TroubleshootingTroubleshooting Breaks Upper thread is catching 200 Needle is touching the needle plate Upper thread Upper or middle thread guide 202Area Needle plate or in the hook Plate Clean the hook and the needle Skipped 204 Thread Embroidering Short Begins Dealer Bent Be read 206Fabrics. Use stabilizer on top Is incorrect Bobbin thread was broken or ran out Error messagesInstalled embroidery frame is too small 208 Thread color that was specified is incorrect Patterns stored in the machines memory cannot be recalledUSB media is write-pro- tected Machine couldnt save the data Embroidery data may be damaged USB media error210 Embroidery data cannot be detected Troubleshooting 212 If the LCD cannot be read Adjustments screen appears 214 Specification SpecificationsEmbroidery machine specifications Specifications 216 Index LCD Index 218 Index English