1. Service Training
Memory Craft 11000

3. Removing the Top Cover
1. Remove the two large white caps on the top cover.
2. Remove the two screws.
3. Lift the handle and remove the small silver screw on the left hand side of the machine. 2

4. 4. Slowly remove the top cover slightly away exposing the bobbin winder motor plug.
Gently disconnect the bobbin winder plug from the top of the A-board.
5. Remove the top cover and the pressure dial. 3

5. Removing the Belt Cover
1. Lift the handle and loosen (do not remove) the screw on the right hand side.
2. Remove the large white cap under the hand wheel and the large white cap under the machine socket.
3. Remove the two screws. 4

6. Locking Tab
4. Gently start removing the cover from the top rear side, pulling the cover away from the rear panel
5. Make sure to go carefully around the power ports and machine socket.
6. Remove the belt cover. 5

7. Removing the Bed Cover and the Base unit
1. Remove the accessory tray.
2. Lay the machine gently on its back. Remove the two screws.
3. Slide the bed cover to the left and remove it. 6

8. Embroidery Arm Release
Circuit Board (S1)
4. Disconnect the plug from the circuit board ( S1 ) on the base unit.
5. Remove the four large screws from the base unit.
6. *Do not pull the base away from the machine.
Gently lift the machine off of the base making sure the connector plug does not get caught on the embroidery arm release lever unit.
Embroidery Arm Release
Lever Unit 7

9. Removing the Front Cover
1. Remove the screw and the thread guide.
Thread guide
2. Loosen the screw underneath the free arm.
3. Loosen the screw above the handwheel. 8

10. 4. Loosen the screw above the USB box making sure not to pinch your base plug connector wires.
5. As you pull out the front cover, disconnect the hooks that hold the front and the rear covers together.
6. Disconnect the 12 plugs from the A board that hold it to the machine, observing their position for reassembly later. Remove the front panel. 9

11. Replacing the A Board
1. Disconnect the nine remaining plugs on the A-board. observing their position and routing for reassembly later.
2. Very gently and extremely careful, slide upward the black locking device that holds the flexible cable to the a-board, and slide the cable out. 10

12. Screw Screw Screw Screw Screw Screw
3. Remove the six screws that hold the A-board in place to the front cover.
Screw
Screw 11

13. 4. As you lift the A-board out use your screwdriver to push the card release button inward to clear the card slot guide.
5. Remove the A board unit. 12

14. Pointing out the inside of the front cover
F2 Board
Stepping
Motor
Speed Control
Board
F1 Board
Shield plate
Sewing Lights
Micro Switch
LCD Flex Cable
Micro Switch
Screen Up-Down
Board 13

15. Replacing the Screen and the LCD unit
1. Remove the two screws that hold the white micro switch activator and screen guide.
2. Loosen the screw by using pliers or a 5.5 mm wrench and remove the holding plate.
3. Lift the front panel upward and slide it to the left. Carefully remove the screen making sure the LCD flexible cable is gently pulled out. 14

16. 4. Remove the six outer screws that hold the screen frame together
4. Remove the six outer screws that hold the screen frame together , and remove the front screen frame.
5. Remove the other 4 screws on the back of the screen frame to lift the lcd unit and the inverter out of the frame.
6. Lift up on the plastic end of the inverter and unplug the pink and white wire and unplug the other end of the inverter from the back of the lcd unit. 15

17. 7. Notice the two flexible cables on the back of the LCD unit
7. Notice the two flexible cables on the back of the LCD unit. If you need to remove them, very gently slide open the black locking clips and slide out the cables.
8. Plug the inverter back into LCD unit by lifting up on the plastic and plugging the pink and white wire into the inverter.
Plug the other end into the LCD unit.
9. Position the screen and inverter into place, making sure not to pinch any wires. 16

18. 10. Gently guide the LCD flexible cable through the back frame of the screen.
11. Screw in the four screws that hold the LCD unit into position.
12. Screw in the six screws that hold the back and front frame together.
* The front screen frame will only fit on one way.
Also notice the screws that go into the frame have a flat service on the head. This way they will not scrape into the machine. Make sure to use the correct screws. 17

19. 13. Make sure the flexible cable goes through the large opening of the front cover. Slide the LCD to the left making sure the guide on the outer edge of the screen goes into the groove on the front panel.
14. Replace the black screw and holding plate for the left side of the screen guide and tighten the screw temporarily.
15. Replace the two screws that hold the white micro switch activator and screen guide. 18

20. 16. Use your finger to turn the large white stepping motor gear
16. Use your finger to turn the large white stepping motor gear. When you are turning the gear your screen should be moving very easily upward or downward and you should feel no binding or tightness.
17. If the screen does not move freely, loosen the screw again and slightly push up the holding plate. Tighten the black screw securely, but do not over tighten.
18. Also look at the screen height micro switches. When you turn the gear and your screen goes to the top you should hear a click of the micro switch. 19

21. 19. When you hear this, the screen should be level with the bottom of the front set plate.
20. When your screen goes down and you here a click of the micro switch your screen should be level with the top of the front set plate. 20

22. A Board Wiring Diagram Black-4P White-2P Black-14P White-flat Gray-2P
Red-2P
Black-20P
Red-3P
Blue-2P
White
Black-12P
Brown-2P
Black-18P
White-4P
Black-14P
Black-5P
White-4P
White-5P
Black-2P
Red-7P
White-2P
Black-16P
Red-2P
Blue-3P 21

23. 9 10 11 12 13 14 15 16 8 17 18
5. DC motor 7
6. Switching regulator
7. Screen up/down switch (lower)
8. Screen up/down switch (upper) 19
9. Circuit board R (from LCD) 20
10. Bobbin winder
11. Circuit board U 6 21
12. Circuit board L2 (light)
13. Circuit board L2 (light) 5
14. Circuit board L2 (light) 4 22
15. Circuit board F2 3 23
16. Slide volume 2
17. Circuit board B 1
18. Circuit board U
19. Screen up/down motor
20. Circuit board P
21. Circuit board Q
22. Feed motor
23. Circuit board S1
1. Potentiometer
2. Upper shaft solenoid
3. Thread cutter solenoid
4. Bobbin thread solenoid 22

24. A Board Installation Eject button
1. Slide the A - board into the front panel. Only the flexible cable should be left under the board with just the most end part reaching above to plug into the A-board.
2. Reinstall the A board, being certain that the eject button and the card guide tracks are in their proper position.
Eject button 23

25. A Board Installation
3. Slide the flexible cable into the locking device being careful not to break it. Close the black locking device.
4. Connect the 9 plugs into the A-board, making sure all plugs are on top of the A-board and replace the six screws. 24

26. Needle Threader Replacement
1. Remove the two screws that hold the face cover bracket to the machine and remove the face plate.
2. Remove the two silver screws that hold the white plastic cover on the auto threader. One is in the front and one on the side.
3. Remove the white cover by taking it from the front and moving it downward releasing the wires going around to the side. Remove the wires from the cord guide carefully. 25

27. 4. Disconnect the wires that run from the threader motor to the circuit board U. (1) SMALL BROWN PLUG, (1) SMALL BLUE PLUG AND (1) SMALL BLACK PLUG WITH FOUR WIRES COMING OUT OF IT.
5. Remove the silver screw that holds the rear panel. 26

28. 6. Remove the screw and the lamp holder.
7. Remove the two screws that hold the threader motor to the casting of the machine.
8. Remove the threader working it around the lamp wire and sliding the handle away from you. 27

29. 9. Attach your threader motor to the machine, making sure to connect the top of the threader motor into the rear panel and most importantly make sure that the white clip sticking out of the needle bar supporter unit goes in between the black micro switch opening which is attached to your threader motor. 28

30. 10. Making sure no wires are being pinched, screw in the two screws that hold the threader motor into the casting, and reattach the handle.
11. Insert and tighten the screw that holds the top of the threader motor into the rear panel.
12. Take the white plastic cover and hold it up side down facing your motor. Take the wires and hook it into the end of the white cover.
Turn the white cover upward and guide the four groups of wires through the cover making sure none get pinched. The lamp wire should be routed with the other wires and go through the indent on the inside of the white cover. 29

31. 13. Once you are sure no wires are being pinched screw in the two small silver screws.
14. Replace the lamp supporter and tighten the screw. 30

32. 15. Take the wires and guide them back through the wire guide, and reconnect the three wires into circuit board U.
16. Reattach the face cover and bracket with two screws. Make sure that it lines up and closes in line with the curve on the tension unit. 31

33. Tension Unit Replacement
1. Unplug the two wires coming from the tension unit going into circuit board U.
2. Remove the screw from the top bracket of the tension unit.
3. Open the face cover and remove the screw from the bottom of the tension unit that goes into the grey plastic tension guide. Remove the tension unit. 32

34. 4. *When servicing the tension unit it is not necessary to remove the unit.
a) If the tension gear is too open it might fall off the track which will cause an error message
b) If it is closed in all the way the upper tension will be too tight. Factory setting is usually about two threads that you can see.
5. Also clean out between your tension discs. There might be lint or thread stuck in between the discs keeping it from closing all the way. Clean out the sensor at the bottom of the tension unit. This sensor indicates whether the machine is threaded. If an oil spot or lint or if the sensor is crooked or the cushion is off, the machine will read to rethread machine or will give an error message. 33

35. 6. With a small flat head screwdriver in your left hand hold the micro switch closed for presser foot up/down. Slide the tension unit with your right hand being careful of the micro switch.
7. Reinstall the two screws that hold the tension unit in. 34

36. 8. Reattach the two wires in the circuit board U.
9. After attaching the tension unit check to see if the bracket is closing and opening the micro switch when raising and lowering your presser foot lever. 35

37. 9. Also check to see if the tension discs are opening and closing fully.
10. You can check this by using a piece of thread and putting it through the tension discs to feel if you have tension. 36

38. Circuit Board B Removal and Installation
*The base must be removed for this and the front panel loosened away from the casting slightly.
1. Remove the two silver screws at the bottom of circuit board B.
2. Follow the white wires up into the machine and unplug the black connector from the A-board (when front panel is attached).
Guide the wires and plug down through the machine and through the hole in the casting and remove the B-board.
3. To replace, guide the wires through the machine and through the hole in the casting. Insert and tighten the two screws. 37

39. Rear Cover Removal and Installation
1. Remove the rear panel by removing the three screws on the back panel.
2. Loosen the screw by the handwheel. 38

40. 3. Loosen the screw that holds the rear cover by the auto thread cutter plate and by the buttonhole lever.
4. Lower the presser foot and remove the cover. 39

41. Power Supply Removal and Installation
1. Unplug the wire.
2. Remove the two screws that hold the switching power supply unit into the casting of the machine. Remove the power supply unit.
3. Insert and tighten the two screws that hold the switching power supply unit into the casting of the machine. Plug the wire. 40

42. DC Motor Removal and Installation
1. Remove the motor belt.
2. Remove the two screws that hold the motor to the casting. Slide the motor out making sure not to pinch any wires.
Circuit Board
Shield Plate
3. Inspect the back of the motor making sure that the shield plate is okay, that no lint or maybe a wire is interfering with it. Also look for any broken wires or damage in the circuit board. 41

43. 4. Install the motor making sure that the wire does not interfere with the motor and not to pinch the white wires above the circuit B cover. Tighten the two screws temporarily.
Circuit B Cover
5 mm slack
3. Install the motor belt. The motor belt should deflect 5mm when a pressure of 200 grams is pushed against the middle of the motor belt. Reposition the motor until the deflection is correct and then tighten the two screws firmly. 42

44. Adjustment of Feed Dog Drop and Lift
1. If your feed dogs are not raising or lowering please check the step motor and micro switches on the bottom.
2 Micro switches
Stepping Motor
2. When the feed lift cam is against the timing gear the micro switch nearest the step motor should be closed. 43

45. 3. When the feed lift cam is in the dropped position the micro switch farthest from the step motor will be closed.
4. If an adjustment is needed, first loosen the silver screw and the brass screw. This will allow you to move the adjusting bracket slightly in order for the switches to make contact with the white plastic activator. 44

46. 5. If you ever need to change the step motor first cut the small plastic tie very carefully.
Then unplug the red, white, and blue wires from the photo sensor board.
Cut the tie..
6. Remove the silver and brass screws on the adjusting bracket.
7. Using your Philips screwdriver reach underneath the step motor and remove the two silver screws.
Guide the step motor and bracket out carefully. To install the step motor follow the same steps in reverse. 45

47. Observation of Lower Shaft Area
Solenoid
Bobbin Thread
Solenoid
Thread Cutter
Shield Plate
Feed Stepping Motor
Lower shaft
Observe the following on the bottom of the machine:
A - The solenoid for the bobbin thread detector
B - The solenoid for the auto thread cutter
C - The feed stepping motor.
D - The shield plate
E - The lower shaft 46

48. Adjusting Needle Bar Height
1. To make this adjustment the presser foot should be removed. Raise the needle bar to its highest point. Insert the step gauge, part # G001. The clearance between the tip on the needle and the surface of the needle plate should be 16.3 mm.
2. Remove the gauge. Locate the 2 mm hexagon set screw. Using a 2 mm hexagon screwdriver loosen the screw and move the needle bar up or down to set the correct height and tighten the screw. Make sure not to rotate the needle bar. Be sure that the groove (3) on the needle bar is facing exactly forward. 47

49. Adjusting Upper and Lower Shaft Timing
Timing mark
1. If the clutch has been disassembled or the upper shaft has been replaced, the upper and lower shaft timing will need to be adjusted. Remove the motor belt.
Loosen the set screw that holds the idler unit to the casting and remove the timing belt from the lower shaft pulley.
2. Turn the upper shaft until the belt wheel timing mark is facing straight up.
3. Turn the lower shaft until the lower shaft timing pulley pin is facing straight up at the same time that the timing mark is slightly to the right of the pin.
4. Reinstall the timing belt on the lower shaft pulley, being sure that the timing marks and pin do not move from the proper positions. Push the idler to the right and tighten the set screw. Install the motor belt. Always check hook timing when this adjustment is done. 48

50. Adjusting Hook Timing
1. Remove the presser foot, needle plate and bobbin case.
To check the hook timing, push the needle bar all the way to the left. Rotate the handwheel towards you to bring the needle all the way down, then continue to rotate the handwheel until the tip of the hook is at the right side of the needle. At this position the tip of the hook should be 1.6 to 2.0 mm above the top of the eye of the needle.
2. To make the adjustment, place the machine on its back. Loosen the two 2.5 mm screws on the lower shaft gear. Make sure the needle bar is to its lowest point. While holding the hook race, rotate the handwheel until the hook timing is correct. Then tighten the screws. 49

51. Adjusting the Hook to Needle Clearance
1. Turn the handwheel to bring the hook point behind the needle. The clearance between the hook and the needle should be as close to zero as possible, without the hook hitting the needle as it passes behind the left (L), center (C) and right (R) needle positions. L R C
2. If the hook is hitting the needle, or if the hook-to-needle clearance is too large, place the machine on its back. Loosen the 3 screws on the hook base plate. Move the hook base plate until the clearance is correct. Check the clearance in left, center and right needle position. Then tighten the screws. After making this adjustment, the hook gear backlash also must be checked. 50

52. Adjusting the Hook Gear Backlash
. 8mm or less
1. Rotate the handwheel towards you until the hook point is below the legs of the feed dog. Hold the hook and move it left and right. At this position there should be .8 mm or less rotary movement,” backlash”, in the hook.
2.5 mm
2. If the backlash is not correct, place the machine on its back. Loosen the 2.5 mm hexagon set screw. Place a small screwdriver in the slot of the lower shaft left bushing and rotate the bushing. If there is too much rotary play in the hook, push the slot DOWN. If there is too little rotary play in the hook, push the slot UP ( make sure not to move the bushing left or right) . 51

53. Adjusting the Feed Dog Height
1. Install the needle plate and the presser foot. With the presser foot in the down position, turn the handwheel to bring the feed dog to its highest position. The feed dog should be .8 to .9 mm above the surface of the needle plate. Remove the presser foot, needle plate and the bobbin case.
. 8 to. 9 mm above
the needle plate
2. Lay the machine on its back. Loosen the set screw that holds the extension cover. Remove the cover. 52

54. 3. There are two adjustments for feed dog height: front adjustment and rear adjustment. For the rear adjustment, loosen the set screw. Then loosen the lock nut(5.5mm) on the adjusting screw. Turn the adjusting screw clockwise to raise the feed dog and counterclockwise to lower the feed dog. Then tighten the set screw and the lock nut.
4. To make the front adjustment, locate the silver set screw.
This has left-handed threads. Also locate the empty threaded screw hole.
Empty threaded hole 53

55. Clockwise only to loosen
5. Insert a 2.0 mm Allen screw into the empty threaded screw hole and turn it clockwise until it stops. The part number for this screw is
6. Loosen the silver screw by turning it clockwise. Turn the Allen screw clockwise to raise the feed dog and counterclockwise to lower the feed dog. Then tighten the silver screw by turning it counterclockwise. Remove the 2.0 mm Allen screw.
Clockwise only
to loosen
7. Keep in mind that as you adjust the front of the feed dog, the rear will also adjust slightly and as you adjust the rear of the feed dog the front will adjust slightly. By making both adjustments at the same time it is possible to set the feed dog parallel to the needle plate surface. 54

56. Replacing and Adjusting the Auto Thread Cutter
1. To remove the auto thread cutter, remove the 2 screws. Raise up the auto thread cutter to remove it.
2. You should be able to extend the knife outward and when you let go it should spring back into the cutter base.
3. If it does not spring back, clean it very well and check for material or something that is preventing it from springing back.
If an adjustment is needed loosen the silver set screw by the tip of the knives.
Angle the black guide plate slightly away from the extending knives and tighten. 55

57. Bottom side
shown
4. To reinstall the auto thread cutter insert the back pin sticking up from the driving arm into the back hole in the thread cutter and the front pin into the hole in the sliding plate driving arm.
5. Insert the two screws and tighten them temporarily. Check again the auto thread cutter to make sure it has been positioned properly and the cutting plate has no bind when travels left to right and vice versa. Tighten the screws firmly. 56

58. Front Panel Installation
1. Reconnect the 12 wires from the machine into the A-board starting from the bottom up
The plug connectors are color coded and pin counted
Attach the front cover to the machine being careful not to pinch any wires.
2. Make sure the locking hooks connect with the rear panel to prevent gaps between the two panels.
3. Tighten the screw above the handwheel. 57

59. Thread guide 4. Install the thread guide and tighten the screw.
5. Tighten the screw underneath the free arm.
6. Tighten the screw above the USB box. 58

60. Extension and Bed Cover Installation
1. Lay the machine on its back. Slide the cover to the right and tighten the screw.
2. Install the bed cover and tighten the two screws. 59

61. Base Servicing
1. Place the base unit on the table. Open the embroidery arm.
2. Remove the Y carriage cover by first removing the white cap.
3. Remove the screw. 60

62. 4. Slide the carriage cover about 7 inches gently towards the other end of the arm, until you expose two screws.
Y Cover
5. Remove the two screws and the Y cover.
6. Remove the X carriage cover by removing the two screws.
X Cover 61

63. 7. Remove the embroidery covers by removing the two silver screws that are attached onto the silver holding plate.
8. Close the embroidery arm and turn the base so you are looking at the bottom.
Remove the 5 silver screws.
9. Remove the last screw on the side by the serial #. Open the embroidery arm and remove the covers. 62

64. *Belt replacement for the X motor
Base Servicing
*Belt replacement for the X motor
10. Remove the two screws from the X step motor.
11. Loosen the two silver screws that hold the clamp over the belt. Using a small screwdriver push the clamp slightly up and release the belt.
12. Remove the belt. 63

65. *Belt replacement for the X motor
Base Servicing
*Belt replacement for the X motor
13. To install, guide the belt toward the small white gear.
14. Lift the holder and carefully insert the belt. Tighten both screws making sure the belt is secured and won’t slip.
15. Place the step motor into position, insert and tighten the two screws remembering to use your step motor for tension on the belt. 64

66. *Adjusting the X and Y sensors
Base Servicing
*Adjusting the X and Y sensors
16. Remove the screw that hold the cable to the casting.
17. Connect the base unit wire into the base and turn the power switch on. 65

67. *Adjusting the X and Y sensors
Base Servicing
*Adjusting the X and Y sensors
18. Make sure the presser bar is up. Once the machine turns on the base will initialize. Turn the machine off and disconnect the cable. Open the Y arm.
19. When using the gauge the dimension between the end of the Y shaft and ball bearing carrier should be between 16mm and 17 mm.
20. If this dimension is not correct loosen the screw that holds the Y sensor shield plate and move the it to a position either closer to the gauge if your measurement is more then 17 mm or away from the gauge if it is less then 16mm. 66

68. *Adjusting the X and Y sensors
Base Servicing
*Adjusting the X and Y sensors
21. When using the gauge the dimension for the X shaft should be between 4.3mm and 5.3mm.
22. If this is not correct, using a hexagon 1.5 mm screwdriver loosen the black screw.
Loosen the screw on the bracket that holds the X sensor shield plate. If the dimension is greater then 5.3 move it to the right slightly. If the dimension is less then 4.3 move it to the left slightly.
23. To check your dimensions you must turn on the machine and let the machine initialize again.
Tighten the 1.5 mm hexagon screw. 67

69. Base Servicing 24. Bring the Y carriage in the home position.
25. Install the front and the back cover for the X carriage.
26. Install the metal holding plate and tighten the two screws. 68

70. Base Servicing 27. Install and tighten the five silver screws.
28. Install and tighten the screw by the serial #.
29. Slide the carriage cover about 7 inches gently towards the other end of the arm. 69

71. Base Servicing
30. Install the Y cover and tighten the two screws making sure the longer screw goes into the front hole. Tighten the two screws.
31. Install and tighten the screw.
32. Install the white cap. 70

72. Base Servicing 33. Install the X cover and tighten the two screws.
34. Push the carriage plate into home position and close the Y arm. 71

73. Base Unit Installation
1. Lay the machine on its back. Insert and tighten the screw.
2. Lay the base parallel to the machine. Lift the machine into the base.
Make sure to guide the white wires behind the Y arm release lever. 72

74. Base Unit Installation
3. When the base is lined up place the four base screws into the machine, but do not tighten fully.
4. Line up the embroidery arm with the free arm. Lay the machine on its back again and tighten the four screws securely. Place the machine in the up right position. 73

75. Adjusting the Center Needle Position
1. Remove the presser foot. Plug in the power cord and turn the machine on. Rotate the handwheel to bring the needle into the needle plate opening. The needle should be centered left-to-right into the needle plate opening.
Center
2. If an adjustment is required, locate the small phillips screw. Use a fine phillips screwdriver to loosen the screw (do not remove).
3. Move the needle bar left or right until the needle is in the center. Tighten the screw. 74

76. Removing and Adjusting the Needle Threader Plate.
1. If the threader pin does not align properly with the eye of the needle, there are 2 adjustments that can be done.
If the pin does not line up with the needle eye left-to-right, loosen the two screws on the back of the threader plate. Move the threader plate to the left or right until the pin fits the eye. Then tighten the screws.
Setting block
2. If the pin does not line up with the needle eye vertically, first locate the needle threader setting block. To adjust the height of the threader pin, insert a 1.5 mm hexagon screwdriver into the hole of the threader setting block. If the threader pin is too high, lower the setting block. If the threader pin is too low, raise the setting block. Do not rotate the setting block left or right when you make this adjustment. Tighten the screw. 75

77. Touch Panel Calibration
1. Press the Up-Down Button and turn the machine on. Wait until the calibration screen appears and then release the button.
2. The screen will show, “Press + Mark”, with a plus mark to the left side of the screen.
3. Push the center of the + mark with the pointed end of the stylus pen. Be careful that your finger does not touch the screen while doing this. The machine will beep and the + mark will move to the right. Push the center of the next 4 + marks exactly as you did the first one.
4. After the 5th + mark is pushed, the screen will show, “ADJUSTMENT END” To exit the calibration mode, turn off the power switch. 76

78. Adjusting the Button Hole Lever
1. Remove the F foot. Press the Start-Stop and reverse button and turn the machine on. Wait for the adjusting screen to appear and then release the buttons.
2. Press the BH Sensor key on the adjusting screen.
Press
3. The screen should show H when the BH lever is up and should show L when the BH lever is pulled down. 77

79. 4. If the display does not show L when the buttonhole lever is pulled down, first be sure that the buttonhole lever spring sits vertically and is connected with the BH lever guide.
5. If the display still does not show L when the buttonhole lever is pulled down, loosen the screw on the buttonhole lever guide and move it until the display shows L.
6. Install the BH foot, push it slightly towards you and insert a 1.5 mm allen key and lower the foot. Pull down the BH lever.
7. Locate the 1.5 mm hexagon adjusting screw. Insert a 1.5mm hexagon screwdriver, turn it counter- clockwise until the display shows H. Then turn it clockwise until the display just changes from H to L. Remove the BH foot and pres the X key to exit. 78

80. Adjusting the Embroidery Foot Sensor
1. Press the Start-Stop and reverse button and turn the machine on. Wait for the adjusting screen to appear and then release the buttons. Either have no foot or the P foot only.
Press
2. Press the Foot Sensor/feed dog icon key on the adjusting screen.
5. If an adjustment is needed, loosen the screw and slightly move the shield plate. Tighten the screw. Press X on the screen and turn off the power switch.
4. The screen should show L when the presser foot is up and H when the presser foot is down. 79

81. Adjusting the Ordinary Foot Sensor
1. Press the Start-Stop and reverse button and turn the machine on. Wait for the adjusting screen to appear and then release the buttons.
Press
3. The screen will show H when the presser bar is up and will show L when the presser bar is down.
2. Press the Foot UD on the adjusting screen.
4. If an adjustment is needed, loosen the screw and move the foot sensor switch plate left or right. Then tighten the screw. Press X on the screen and turn off the power switch. 80

82. Bobbin Thread Detector Calibration
1. Press the Start-Stop and reverse button and turn the machine on. Wait for the adjusting screen to appear and then release the buttons.
Press
2. Press the Bobbin key on the adjusting screen.
3. You will see the Bobbin Thread screen. 81

83. 4. Remove the bobbin cover
4. Remove the bobbin cover. Place the Green-colored bobbin gauge into the bobbin case.
Press
5. Press “Key” and you will see a number in the box below. Press it two or three times to be sure that you get the same number each time.
Press
6. Press “MEM1” and the same number will register into the “MEM1”. 82

84. 7. Remove the green-colored bobbin gauge and place the Red-colored bobbin gauge into the bobbin case.
8. Press “Key” and you will see a number in the box below. Press it two or three times to be sure that you get the same number each time.
Press
Press
9. Press “MEM2” and the same number will register into the “MEM2”. Memory 1 should be 4 or more digits higher than Memory 2. Press the X key. Turn off the power switch and install the bobbin cover. 83

85. Belt Cover Installation
1. Install the belt cover.
2. Make sure to go carefully around the power ports and machine socket.
3. Lift the handle and tighten the screw. 84

86. Belt Cover Installation
4. Install and tighten the two screws.
5. Insert the two white caps. 85

87. Reinstalling the Top Cover
1. Install the presser bar dial. Lift the handle and gently insert the top cover.
2. Gently reconnect the bobbin winder plug from the top cover into the A board.
3. Make sure the top cover is properly positioned and no wires have been pinched, insert and tighten the two screws. 86

88. 4. Lift the handle. Install and tighten the small silver screw on the left hand side of the machine
5. Remove the two large white caps on the top cover. 87

89. Adjusting the Stretch Stitch Feed Balance
1. Attach the F foot, thread the machine and insert a bobbin. Make sure that the stretch stitch balance dial is in the center arrow position.
2. Press the Start-Stop and reverse button and turn the machine on. Wait for the adjusting screen to appear and then release the buttons.
Press
3. Release the button when the adjusting screen appears. Press the 8 adjust key on the adjusting screen. 88

90. 4. You will see the 8 adjust screen.
5. Place a piece of fabric under the presser foot. Using the Start-Stop button sew eight of number 8. The measurement should be between 33 to 39 mm.
6. If an adjustment is needed, place the machine on its back. At your choice, this adjustment can be made either through the access cap or by removing the base and turning the adjusting screw.
Turn the adjusting screw counterclockwise if the measurement is more than 38 mm or clockwise if the measurement is less than 38 mm. Press the X key and turn off the power switch. 89