Brother 4000D owner's manual: Chapter 1: Getting Ready

Chapter 1

Getting Ready

• TURNING THE MACHINE ON/OFF ........ 8

• LCD SCREEN ........ 9

• ■Key Functions ........ 10

• Using the Machine Setting Mode Key ........ 12
• ■Adjusting Screen Brightness ........ 15
• ■Choosing the Display Language ........ 16
• Using the Machine Operation Mode Key ........ 17
• Using the Pattern Explanation Key ........ 18
• LOWER THREADING ........ 19
• Winding the Bobbin ........ 19
• ■Using the Supplemental Spool Pin ........ 19
• ■Using the Spool Pin ........ 21
• Setting the Bobbin ........ 22
• Pulling Up the Bobbin Thread ........ 23
• UPPER THREADING ........ 25
• Threading Using the “Automatic Threading” Button ........ 25
• Threading Manually ........ 27
• Using the Twin Needle Mode ........ 29
• Using Threads that Unwind Quickly ........ 31
• ■Using the Spool Net ........ 31
• ■Using the Vertical Spool Pin ........ 31
• CHANGING THE PRESSER FOOT ........ 32
• Removing the Presser Foot ........ 32
• Attaching the Presser Foot ........ 32
• Attaching the Walking Foot ........ 33
• CHANGING THE NEEDLE ........ 34
• ■About the Needle ........ 36
• ■Fabric/Thread/Needle Combinations ........ 36

TURNING THE MACHINE ON/OFF

TURNING THE MACHINE ON/OFF

WARNING

• Use only regular household electricity as the power source. Using other power sources may result in fire, electric shock, or damage to the machine.
• Turn the main power to OFF and remove the plug in the following circumstances:
  • When you are away from the machine
  • After using the machine
  • When the power fails during use
  • When the machine does not operate correctly due to a bad connection or a disconnection
  • During electrical storms

CAUTION

• Do not use extension cords or multi-plug adapters with many other appliances plugged in to them. Fire or electric shock may result.
• Do not touch the plug with wet hands. Electric shock may result.
• When unplugging the machine, always turn the main power to OFF first. Always grasp the plug to remove it from the outlet. Pulling on the cord may damage the cord, or lead to fire or electric shock.
• Do not allow the power cord to be cut, damaged, modified, forcefully bent, pulled, twisted, or bundled. Do not place heavy objects on the cord. Do not subject the cord to heat. These things may damage the cord, or cause fire or electric shock. If the cord or plug is damaged, take the machine to your authorized dealer for repairs before continuing use.
• Unplug the power cord if the machine is not to be used for a long period of time. Otherwise, a fire may result.
• When leaving the machine unattended, either the main switch of the machine should be turned to OFF or the plug must be removed from the socket-outlet.
• When servicing the machine or when removing covers, either the machine or the electrical set must be unplugged.
• For U.S.A. only This appliance has a polarized plug (one blade wider than the other). To reduce the risk of electrical shock, this plug is intended to fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not modify the plug in any way.

1 Insert the power cord into the power cord jack connector, then insert the plug into a wall outlet.

① Main power switch ② Power cord

2 Turn the main power switch to "I" to turn on the machine.

① OFF ② ON

3 Turn the main power switch to "O" to turn off the machine.

LCD SCREEN

LCD SCREEN

When switching on the machine, the screen will display the name of the machine. Touch the screen to display the utility stitch. Either "1-01 Straight stitch (Left)" or "1-03 Straight stitch (Middle)" is selected, depending on the setting selected in the setting screen (See page 12). Press a key with your finger to select the stitch pattern, to select a machine function, or to select an operation indicated on the key.

Note When the straight stitch needle plate is on the machine, the needle will automatically move to the middle position.

Memo

• Only touch the screen with your finger or the included touch pen. Do not use a sharp pencil, screwdriver, or other hard or sharp object. It is not necessary to press hard on the screen. Pressing too hard or using a sharp object may damage the screen.

① Shows single or twin needle mode setting, and the needle stop position.

Single needle/down position Single needle/up position Twin needle/down position Twin needle/up position

② Shows the presser foot code. Attach the presser foot indicated in this display before sewing. ③ Shows the name and code number of the selected stitch. ④ Shows a preview of the selected stitch. ⑤ Shows the stitch patterns. ⑥ Shows additional pages that can be displayed.

• All key functions of the LCD are explained in the "key functions" table on the following page.

LCD SCREEN

Key Functions

LCD SCREEN

11

LCD SCREEN

Using the Machine Setting Mode Key

Press [icon] to change the default machine settings (needle stop position, embroidery speed, opening display, etc.) Press Sewing, General or Embroidery to display the different settings screens.

Memo

• This function will be available in future technology upgrades.
• Press [up arrow icon] or [down arrow icon] to display a different settings screen.

Sewing settings

① Select whether to use the sewing speed controller to determine the zigzag width (see page 70). ② Make adjustments to character or decorative stitch patterns (see page 103). ③ Adjust the presser foot height. (Select the height of the presser foot when the presser foot is raised.) ④ Adjust the presser foot pressure. (The higher the number, the higher the pressure will be. Set the pressure at 3 for normal sewing.) ⑤ Select whether "1-01 Straight stitch (Left)" or "1-03 Straight stitch (Middle)" is the utility stitch that is automatically selected when the machine is turned on.

12

General settings

① Change the brightness of the LCD (see page 15). ② Select the needle stop position (the needle position when the machine is not operating) to be up or down. ③ Turn the buzzer ON/OFF. ④ Turn the Needle Area and Work Area Lights ON/OFF. ⑤ Turn the opening screen display ON/OFF. ⑥ Use when running an application. ⑦ Change the display language (see page 16). ⑧ Display the service count and the total number of embroidery stitches. The service count is a reminder to take your machine in for regular servicing. (Contact your authorized dealer for details.) ⑨ The "NO." is the number for the embroidery and sewing machine. ⑩ Display the program version.

Memo The latest version of software is installed in your machine. Check with your local authorized Brother dealer or at www.brother.com for notification of available updates (see page 224).

LCD SCREEN

Embroidery settings

① Select from among 10 embroidery frame displays (see page 158). ② Change the thread color display on the embroidery screen; thread number, color name or each time to embroider (see page 156). ③ When the thread number #123 is selected, select among six thread brands (see page 156). ④ Adjust the maximum embroidery speed setting (see page 156). ⑤ Adjust the thread tension for embroidering. ⑥ Select the height of the embroidery foot "W" during embroidering (see page 138). ⑦ Change the display units (mm/inch). ⑧ Change the initial mode of the display (embroidery/embroidery edit). ⑨ Customize the thread color numbers (see page 188).

14

LCD SCREEN

■ Adjusting Screen Brightness

Note

• All or part of the screen may sometimes become darker or lighter because of changes in the air temperature or other changes in the environment around the screen. This is normal and is not a sign of malfunction. Adjust the screen if it is difficult to read.
• The screen may be dark immediately after turning on the power. This is a function of the LCD back light screen, and it is not a sign of malfunction. The screen will return to its normal level of brightness after approximately 10 minutes.
• If you are not directly in front of the machine when you view the LCD, the colors may appear to change or the screen may be difficult to see. This is a characteristic of the LCD, and not a sign of damage or malfunction. For best results operate the screen while sitting in front of the machine.

1. Press [icon: menu/list]. \rightarrow The Sewing settings screen appears.

2. Press General.

\rightarrow The General settings screen appears.

Memo

• Press [icon: up arrow] or [icon: down arrow] to display a different settings screen.

3. On the BRIGHTNESS OF LCD display, use [+] and [–] to adjust the screen brightness.
   • Press [+] to make the screen darker.
   • Press [–] to make the screen lighter.

① Brightness of LCD display

4. Press CLOSE.

15

LCD SCREEN

■ Choosing the Display Language

1 Press [icon]. → The Sewing settings screen appears.

2 Press General .

→ The General settings screen appears.

3 Use [left arrow] and [right arrow] to choose the display language.

• Choose from the following languages: [ENGLISH], [GERMAN], [FRENCH], [ITALIAN], [DUTCH], [SPANISH], [DANISH], [FINNISH], [SWEDISH], [PORTUGEUSE], [RUSSIAN], [NORWEGIAN] or [JAPANESE].

① Display language

4 Press CLOSE .

16

LCD SCREEN

Using the Machine Operation Mode Key

Press [icon] to open the screen shown below. Six categories are displayed at the top of the screen. Press a key to see more information about that category.

PRINCIPAL PARTS displays information about the main parts of the machine and their functions. This is the first screen displayed when you press [icon].

PRINCIPAL BUTTONS displays information about the operation buttons.

BASIC OPERATION displays information about threading the machine, changing presser feet, etc.

EMBROIDERY BASIC OPERATION displays information about attaching the embroidery unit, preparing fabric for embroidering, etc.

TROUBLESHOOTING displays troubleshooting information.

MAINTENANCE displays information about cleaning the machine, etc.

1 Getting Ready 17

LCD SCREEN

Example: Displaying information about upper threading

1. Press [icon].
2. Press BASIC OPERATION . → The lower half of the screen will change.
3. Press [icon] (upper threading).

→ The screen shows instructions for threading the machine.

4. Read the instructions.

   • Press [icon] to see a video of the displayed instructions.
   • Press [icon] to view the next page.

5. Press CLOSE to return to the original screen.

Using the Pattern Explanation Key [icon]

If you want to know more about the uses of a stitch pattern, select the pattern and press [icon] to see an explanation of the stitch selection.

Example: Displaying information about 4-01 [icon]

1. Press 4-01 [icon] .
2. Press [icon] .

→ The screen shows information about 4-01 [icon] .

3. Press CLOSE to return to the original screen.

18

LOWER THREADING

Winding the Bobbin

Press [icon] → BASIC OPERATION → [icon] → [icon] in that order to display a video example of bobbin winding on the LCD (see page 18). Follow the steps explained below to complete the operation.

CAUTION

• The enclosed bobbin was designed specifically for this sewing machine. If bobbins from other models are used, the machine will not operate correctly. Use only the enclosed bobbin or bobbins of the same type (part code: SA156, (XA5539-151)).

Using the Supplemental Spool Pin

With this machine, you can wind the bobbin during sewing. While using the main spool pin to sew embroidery, you can conveniently wind the bobbin using the supplemental spool pin.

① Supplemental spool pin

1. Turn the main power to ON.
2. Align the groove in the bobbin with the spring on the bobbin winder shaft, and set the bobbin on the shaft.

① Groove of the bobbin ② Spring on the shaft

3. Set the supplemental spool pin in the “up” position.

① Supplemental spool pin

4. Place the spool of thread on the supplemental spool pin, so that thread unrolls from the front. Then push the spool cap onto the spool pin as far as possible to secure the thread spool.

① Spool pin ② Spool cap ③ Thread spool

LOWER THREADING

CAUTION

• If the thread spool and/or spool cap are set incorrectly, the thread may tangle on the spool pin and cause the needle to break.
• Use the spool cap (large, medium, or small) that is closest in size to the thread spool. If a spool cap smaller than the thread spool is used, the thread may become caught in the slit on the end of the spool and cause the needle to break.

Memo

When sewing with fine, cross-wound thread, use the small spool cap, and leave a small space between the cap and the thread spool.

① Spool cap (small) ② Thread spool (cross-wound thread) ③ Space

5 With your right hand, hold the thread near the thread spool. With your left hand, hold the end of the thread, and use both hands to pass the thread through the thread guide.

① Thread guide

6 Pass the thread under the pin, and pass the thread around the pretension disk making sure that the thread is under the pretension disk.

① Pin ② Pretension disk

7 Wind the thread clockwise around the bobbin 4-5 times.

8 Pass the end of the thread through the guide slit in the bobbin winder seat, and pull the thread to the right to cut the thread with the cutter.

① Guide slit ② Bobbin winder seat

CAUTION

• Be sure to follow the process described. If the thread is not cut with the cutter, and the bobbin is wound, when the thread runs low it may tangle around the bobbin and cause the needle to break.

20

LOWER THREADING

9 Set the bobbin holder to the left, until it clicks into place.

① Bobbin holder (switch)

Memo When the bobbin holder is set to the left, it works as a switch to make the bobbin wind automatically.

→ The bobbin starts winding automatically and stops rotating when it is done winding. The bobbin holder will return to the original position.

10 Cut the thread with the cutter and remove the bobbin.

Memo

• When removing the bobbin, do not pull on the bobbin winder seat. Doing so could loosen or remove the bobbin winder seat, and could result in damage to the machine.

CAUTION

• Setting the bobbin improperly may cause the thread tension to loosen, breaking the needle and possibly resulting in injury.

■ Using the Spool Pin You can use the main spool pin to wind the bobbin before sewing. You cannot use this spool pin to wind the bobbin while sewing.

1 Turn the main power to ON.

2 Align the groove in the bobbin with the spring on the bobbin winder shaft, and set the bobbin on the shaft.

① Groove of the bobbin ② Spring on the shaft

3 Pivot the spool pin so that it angles upward. Set the thread spool on the spool pin so that the thread unwinds from the front of the spool.

① Spool pin ② Spool cap ③ Thread spool

21

LOWER THREADING

4 Push the spool cap onto the spool pin as far as possible, then return the spool pin to its original position.

5 Holding the thread with your hands, slide the thread into the grooves on the thread guide plate.

① Thread guide plate

6 Pass the thread through the thread guide.

① Thread guide

7 Pass the thread under the pin. Then pass the thread around the pretension disk making sure that the thread is under the pretension disk.

① Thread guide ② Pin ③ Pretension disk

8 Follow steps 7 through 10 on page 20 through 21.

Setting the Bobbin

Press [icon] \rightarrow BASIC OPERATION \rightarrow [icon] \rightarrow [icon] in that order to display a video example of the operation on the LCD (see page 18). Follow the steps explained below to complete the operation.

CAUTION

• Use a bobbin thread that has been correctly wound. Otherwise, the needle may break or the thread tension will be incorrect.

1 Press the "Presser Foot Lifter" button to raise the presser foot.

2 Slide the bobbin cover latch to the right.

① Bobbin cover ② Latch \rightarrow The bobbin cover opens.

3 Remove the bobbin cover.

4 Hold the bobbin with your right hand and hold the end of the thread with your left hand.

LOWER THREADING

5 Set the bobbin in the bobbin case so that the thread unwinds to the left.

6 Hold the bobbin lightly with your right hand, and then guide the thread with your left hand.

7 Pass the thread through the guide, and then pull the thread out towards the front.

① Cutter → The cutter cuts the thread.

CAUTION

• Be sure to hold down the bobbin with your finger and unwind the bobbin thread correctly. Otherwise, the thread may break or the thread tension will be incorrect.

8 Insert the tab in the lower-left corner of the bobbin cover, and then lightly press down on the right side to close the cover.

Getting Ready 1

Pulling Up the Bobbin Thread

There may be some sewing applications where you want to pull up the bobbin thread; for example, when making gathers, darts, or doing free motion quilting or embroidery.

Memo

You can pull up the bobbin thread after threading the upper thread (see “UPPER THREADING” on page 25).

1 Guide the bobbin thread through the groove, following the arrow in the illustration.

• Do not cut the thread with the cutter.
• Do not replace the bobbin cover.

2 While holding the upper thread, press the needle position button to lower the needle.

① Needle position button

23

LOWER THREADING

3 Press the “Needle Position” button to raise the needle.

4 Gently pull the upper thread, and a loop of the bobbin thread will come out of the hole in the needle plate.

5 Pull up the bobbin thread, then pass it under the presser foot and pull it about 100 mm (approx. 3-4 inches) toward the back of the machine, making it even with the upper thread.

① Upper thread ② Bobbin thread

6 Replace the bobbin cover.

UPPER THREADING

UPPER THREADING

Threading Using the “Automatic Threading” Button

Press [icon] → BASIC OPERATION → [icon] → [icon] in that order to display a video example of the operation on the LCD (see page 18). Follow the steps explained below to complete the operation.

CAUTION

• Be sure to thread the machine properly. Improper threading can cause the thread to tangle and break the needle, leading to injury.
• When using accessories not included with this machine, attach the accessory to the machine after threading the machine.

Memo

• The automatic threading function can be used with sewing machine needles 75/11 through 100/16.
• Thread such as transparent nylon monofilament thread and thread with a thickness of 130/20 or thicker cannot be used with the automatic threading function.
• The automatic threading function cannot be used with the wing needle or the twin needle.
• If the automatic threading function cannot be used, see “Threading Manually” on page 27.

Getting Ready 1

1. Turn the main power to ON.
2. Press the “Needle Position” button to raise the needle.

Note If you try to thread the needle automatically without raising the needle, the thread may not thread correctly.

3. Pivot the spool pin so that it angles upward. Set the thread spool on the spool pin so that the thread unwinds from the front of the spool.

① Spool pin ② Spool cap ③ Thread spool

4. Push the spool cap onto the spool pin as far as possible, then return the spool pin to its original position.

CAUTION

• If the thread spool and/or spool cap are set incorrectly, the thread may tangle on the spool pin and cause the needle to break.
• Use the spool cap (large, medium, or small) that is closest in size to the thread spool. If a spool cap smaller than the thread spool is used, the thread may become caught in the slit on the end of the spool and cause the needle to break.

25

UPPER THREADING

Memo When sewing with fine, cross-wound thread, use the small spool cap, and leave a small space between the cap and the thread spool.

① Spool cap (small) ② Thread spool (cross-wound thread) ③ Space

5 Holding the thread with your hands, slide the thread into the grooves on the thread guide plate.

① Thread guide plate

6 While holding the thread in your right hand, pass the thread through the thread guide in the direction indicated.

7 When finished pulling the thread through the thread guide, cut the thread and leave the thread in position.

① Cutter

8 Press the “Automatic Threading” button to have the machine automatically thread the needle.

→ The upper threading is finished.

Memo When the “Automatic Threading” button is pressed, the presser foot will be automatically lowered.

Note In case the needle is not completely thread, slowly pull the loop of the thread through from the back of the needle.

① About 50mm (approx. 2 inches)

Memo If the needle could not be threaded or the thread was not passed through the needle bar thread guides, perform the procedure again starting from step 3.

26

UPPER THREADING

Note When the “Automatic Threading” button is pressed, the presser foot will be automatically lowered. If you are using an incorrect needle and thread combination, the hook may sometimes get caught in the needle. If this happens, remove the hook from the needle as described below.

CAUTION

• The needle thread carrier will automatically thread the needle when the “Automatic Threading” button is pressed. Be sure to keep your hands and other items away from the needle area, otherwise injuries may occur.

Threading Manually

Automatic threading cannot be used when using the wing needle, the twin needle, or special thread with a thickness of 130/20 or thicker. In these cases, thread the needle as described below.

1. Turn the main power to ON.
2. Turn the handwheel so that the line on the machine is aligned with the line on the handwheel.

① Line on handwheel

Memo If the line on the machine is not aligned with the line on the handwheel, the sewing machine cannot be threaded. Check that the line on the handwheel is facing up as shown in the illustration above.

3. Press [icon]. → The key appears as [icon].
4. Raise the presser foot lever.

5. Pivot the spool pin so that it angles upward. Set the thread spool on the spool pin so that the thread unwinds from the front of the spool.

① Spool pin ② Spool cap ③ Thread spool

27

UPPER THREADING

6 Push the spool cap onto the spool pin as far as possible, then return the spool pin to its original position.

CAUTION

• If the thread spool and/or spool cap are set incorrectly, the thread may tangle on the spool pin and cause the needle to break.
• Use the spool cap (large, medium, or small) that is closest in size to the thread spool. If a spool cap smaller than the thread spool is used, the thread may become caught in the slit on the end of the spool and cause the needle to break.

7 Holding the thread with both hands, slide the thread into the grooves on the thread guide plate.

① Thread guide plate

8 While holding the thread in your right hand, use your left hand to pull the thread toward the threading path cover, then pass it along the thread path as shown in the illustration. Be sure to pass the thread along the right side of the thread path guide.

① Threading path cover ② Thread path guide

9 Pull the thread under the thread path guide.

① Thread path guide

10 Pull back up the thread along the left side of the thread path guide to the top left corner of the threading path cover.

① Top left corner ② Threading path cover

11 Pull the thread back down to the needle bar along the left side of the thread path guide.

• Make sure the thread is hooked at the top corner and positioned behind the transparent front cover.

① Thread take-up lever check window ② Transparent front cover

Memo

① Take-up lever ② Thread

Look through the thread take-up lever check window and check that the thread is correctly fed through the take-up lever, turning the handwheel toward you.

28

UPPER THREADING

12 Lower the presser foot lever.

13 Holding the thread with both hands, pass the thread through both the upper and lower needle bar thread guides. ① Needle bar thread guide (upper) ② Needle bar thread guide (lower)

14 Pass the thread through the eye of the needle from front to back.

15 Pass the thread through the presser foot, and then pull out about 100-150 mm (approx. 4-6 inches) of thread toward the back of the machine. ① 100-150 mm (approx. 4-6 inches)

16 Press [icon] to unlock all keys and buttons.

Using the Twin Needle Mode

The twin needle can only be used for patterns that show [icon] after being selected. Before you select a stitch pattern, make sure the stitch can be sewn in the twin needle mode (refer to the "STITCH SETTING CHART" at the end of this manual).

CAUTION

• Use only twin needles made for this machine (part code X59296-151). Other needles could break, resulting in damage.
• Be sure to set the twin needle mode when using the twin needle. Using the twin needle while the machine is in single needle mode could cause the needle to break, resulting in damage.
• Do not sew with bent needles. The needle could break and cause injury.
• When using the twin needle, be sure to use presser foot "J" only.
• When the twin needle is used, bunched stitches may occur depending on the types of fabric and thread that are used. If this occurs, use monogramming foot "N".

1 Press [icon] and install the twin needle (see "CHANGING THE NEEDLE" on page 34).

2 Manually thread the machine.

• Follow the steps for threading a single needle for the first threading (see "Threading Manually" on page 27).

Getting Ready 1 29

UPPER THREADING

3 Pass the thread through the needle bar thread guides on the needle bar, then thread the needle on the left side.

① Needle bar thread guides

Note

• The “Automatic Threading” button cannot be used. Manually thread the twin needle from front to back. Using the “Automatic Threading” button may result in damage to the machine.

4 Pull up the supplemental spool pin and set it in the up position.

① Supplemental spool pin

5 Place the additional spool of thread on the supplemental spool pin, so that the thread unwinds from the front. Then push the spool cap onto the spool pin as far as possible to secure the thread spool.

① Spool pin ② Spool cap ③ Thread spool

6 Hold the thread from the spool with both hands, and place the thread in the thread guide.

• Do not place the thread in the bobbin winding thread guide.

① Thread guide

7 Pass the thread through the thread guide plate, following the sequence as described below.

8 Do not pass the thread in the needle bar thread guides on the needle bar. Thread the needle on the right side.

9 Press **.

UPPER THREADING

10 Select a stitch pattern. (Example: 1-03)

• Refer to the “STITCH SETTING CHART” at the end of this manual for proper stitch to use with presser foot “J”. → The Selected stitch is displayed.

Note If the key is light gray after selecting the stitch, the selected stitch cannot be sewn in the twin needle mode.

11 Press to select the twin needle mode.

① Single needle/twin needle setting → appears.

CAUTION Be sure to set the twin needle mode when using the twin needle. Using the twin needle while the machine is in single needle mode could cause the needle to break, resulting in damage.

12 Start sewing. Sample of Twin Needle Sewing

Using Threads that Unwind Quickly

Using the Spool Net If using transparent nylon thread, metallic thread, or other strong thread, place the included spool net over the spool before using it. When using these threads, threading must be done manually. If the spool net is too long, fold it once to match it to the spool size before placing it over the spool.

① Spool net ② Thread spool ③ Spool pin ④ Spool cap

Memo

• When threading the spool with the spool net on, the thread may not come out enough. Make sure that 5-6 cm (approx. 2 - 2-1/2 inches) of thread are pulled out.
• It may be necessary to adjust the thread tension when using the spool net.

Using the Vertical Spool Pin Use the vertical spool pin when using an irregularly shaped thread spool, and when sewing or embroidering with metallic thread.

1 Insert the vertical spool pin into the end of the bobbin winder shaft.

① Bobbin winder shaft ② Vertical spool pin ③ Spool felt ④ Thread spool

2 Install the spool felt and the thread spool in that order, and then thread the upper thread.

Memo

• When setting the thread spool, set it so that the thread winds off from the front of the spool.
• If using metallic thread, we recommend that you use a 90/14 home sewing machine needle.
• This method keeps the thread from twisting as it comes off the spool pin.

31

CHANGING THE PRESSER FOOT

CHANGING THE PRESSER FOOT

CAUTION

• Always press [icon] on the screen before changing the presser foot. If [icon] is not pressed and the "Start/Stop" button or another button is pressed, the machine will start and may cause injury.
• Always use the correct presser foot for the selected stitch pattern. If the wrong presser foot is used, the needle may strike the presser foot and bend or break, and may cause injury.
• Only use presser feet made for this machine. Using other presser feet may lead to accident or injury.

Removing the Presser Foot

1 Press the "Needle Position" button to raise the needle.

2 Press [icon]. → The key appears as [icon].

3 Raise the presser foot lever.

4 Press the black button on the presser foot holder and remove the presser foot.

① Black button ② Presser foot holder

Attaching the Presser Foot

1 Place the new presser foot under the holder, aligning the foot pin with the notch in the holder. Lower the presser foot lever so that the presser foot pin snaps into the notch in the holder.

① Notch ② Pin

2 Press [icon] to unlock all keys and buttons.

3 Raise the presser foot lever.

32

CHANGING THE PRESSER FOOT

Attaching the Walking Foot

The walking foot holds the fabric between the presser foot and the feed dogs to feed the fabric. This enables you to have better fabric control when sewing difficult fabrics (such as quilting or velvet) or fabrics that slip easily (such as vinyl cloth, leather, or synthetic leather).

Note

• When sewing with the walking foot, sew at medium to low speeds.

Memo

• The walking foot can only be used with straight or zigzag stitch patterns. Reverse stitches cannot be sewn with the walking foot. Only select straight or zigzag stitch patterns with reinforcement stitches.

1. Follow the steps in “Removing the Presser Foot” on the previous page.

2. Loosen the screw of the presser foot holder to remove the presser foot holder.

3. Set the operation lever of the walking foot so that the needle clamp screw is set between the fork, and position the walking foot on the presser foot bar. ① Operation lever ② Needle clamp screw ③ Fork ④ Presser foot bar

4. Lower the presser foot lever. Insert the screw, and tighten the screw securely with the screwdriver.

CAUTION

• Use the screwdriver to tighten the screw securely. If the screw is loose, the needle may strike the presser foot and cause injury.
• Be sure to turn the handwheel toward the front of the machine to check that the needle does not strike the presser foot. If the needle strikes the presser foot, injury may result.

33

CHANGING THE NEEDLE

CHANGING THE NEEDLE

CAUTION

• Always press [icon] on the screen before changing the needle. If [icon] is not pressed and the Start/Stop button or another operation button is pressed accidentally, the machine will start and injury may result.
• Use only sewing machine needles made for home use. Other needles may bend or break and may cause injury.
• Never sew with a bent needle. A bent needle will easily break and may cause injury.

Memo To check the needle correctly, place the flat side of the needle on a flat surface. Check the needle from the top and the sides. Throw away any bent needles.

① Parallel space ② Level surface (bobbin cover, glass, etc.)

1 Press the “Needle Position” button to raise the needle.

2 Press [icon].

→ The key appears as [icon].

3 Use the screwdriver to turn the screw toward the front of the machine and loosen the screw, then remove the needle.

Note

• Do not apply pressure to the needle clamp screw. Doing so may damage the needle or machine.

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CHANGING THE NEEDLE

4 With the flat side of the needle facing the back, insert the new needle all the way to the top of the needle stopper (viewing window) in the needle clamp. Use a screwdriver to securely tighten the needle clamp screw.

① Needle stopper ② Hole for setting the needle ③ Flat side of needle

CAUTION

• Be sure to push in the needle until it touches the stopper, and securely tighten the needle clamp screw with a screwdriver. If the needle is not completely inserted or the needle clamp screw is loose, the needle may break or the machine may be damaged.

5 Press [icon] to unlock all keys and buttons.

1 Getting Ready

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CHANGING THE NEEDLE

About the Needle

The sewing machine needle is probably the most important part of the sewing machine. Choosing the proper needle for your sewing project will result in a beautiful finish and fewer problems. Below are some things to keep in mind about needles.

• The smaller the needle number, the finer the needle. As the numbers increase, the needles get thicker.
• Use fine needles with lightweight fabrics, and thicker needles with heavyweight fabrics.
• To avoid skipped stitches, use ball point needle (golden colored) 90/14 with stretch fabrics.
• To avoid skipped stitches, use ball point needle (golden colored) 90/14 when sewing character or decorative stitches.
• Use needle 75/11 for embroidery. Use ball point needle 75/107 for embroidering patterns with short jump stitches such as alphabet characters when the thread trimming function is turned on. Ball point needles (golden colored) 90/14 are not recommended for embroidery, as they may bend or break, causing injury.
• It is recommended that a 90/14 needle should be used when embroidering on heavyweight fabrics or stabilizing products (for example, denim, puffy foam, etc.). A 75/11 needle may bend or break, which could result in injury.
• A home sewing machine needle 75/11 is inserted in the sewing machine.

Fabric/Thread/Needle Combinations

The following table provides information concerning the appropriate thread and needle for various fabrics. Please refer to this table when selecting a thread and needle for the fabric you wish to use.

\begin{tabular}{|l|l|l|c|l|} \hline \multicolumn{2}{|c|}{\textbf{Fabric}} & \multicolumn{2}{c|}{\textbf{Thread}} & \textbf{Size of needle} \ \cline{3-4} \multicolumn{2}{|c|}{} & \textbf{Type} & \textbf{Size} & \ \hline Medium weight fabric & Broadcloth & Cotton & 60 - 80 & 75/11 - 90/14 \ \cline{2-5} & Taffeta & Synthetic mercerized & 60 - 80 & \ \cline{2-5} & Flannel, Gabardine & Silk or silk finished & 50 & \ \hline Lightweight fabric & Lawn, Batiste & Cotton & 60 - 80 & 65/9 - 75/11 \ \cline{2-5} & Georgette & Synthetic mercerized & 60 - 80 & \ \cline{2-5} & Challis, Satin & Silk & 50 & \ \hline Heavyweight fabric & Denim & Cotton & 30 - 50 & 90/14 - 100/16 \ \cline{2-5} & Corduroy & Synthetic mercerized & 50 & \ \cline{2-5} & Tweed & Silk & 50 & \ \hline Stretch fabric & Jersey & Thread for knits & 50 - 60 & Ball point needle \ \cline{2-5} & Tricot & & & (golden colored) \ \cline{5-5} & & & & 75/11 - 90/14 \ \hline For top stitching & & Synthetic mercerized & 30 & 90/14 - 100/16 \ \cline{3-5} & & Silk & 30 & \ \hline \end{tabular}

Memo For transparent nylon thread, always use needle 90/14 - 100/16. The same thread is usually used for the bobbin thread and upper threading.

CAUTION

• Be sure to follow the needle, thread, and fabric combinations listed in the table. Using an improper combination, especially a heavyweight fabric (i.e., denim) with a small needle (i.e., 65/9 - 75/11), may cause the needle to bend or break, and lead to injury. Also, the seam may be uneven, the fabric may pucker, or the machine may skip stitches.

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