Brother BE-438HX, BE-438HS, KE-430HX, KE-430HS User Manual

KE-430HX KE-430HS BE-438HX BE-438HS

Please read this manual before using the machine. Please keep this manual within easy reach for quick reference.

INSTRUCTION

MANUAL

ELECTRONIC DIRECT DRIVE LOCKSTITCH BAR TACKER

ELECTRONIC DIRECT DRIVE LOCKSTITCH BUTTON SEWER

Thank you very much for buying a BROTHER sewing machine. Before using your new machine, please read the safety instructions and the explanations given in the instruction manual.

With industrial sewing machines, it is normal to carry out work while positioned directly in front of moving parts such as the needle and thread take-up, and consequently there is always a danger of injury that can be caused by these parts. Follow the instructions from training personnel and instructors regarding safe and correct operation before operating the machine so that you will know how to use it correctly.

KE-430HX/KE-430HS, BE-438HX/BE-438HS

SAFETY INSTRUCTIONS

[1] Safety indications and their meanings

This instruction manual and the indications and symbols that are used on the machine itself are provided in order to ensure safe operation of this machine and to prevent accidents and injury to yourself or other people. The meanings of these indications and symbols are given below.

Indications

DANGER

CAUTION

Symbols

WARNING

· · · · ·

This symbol ( ) indicates something that you should be careful of. The picture inside the triangle indicates the nature of the caution that must be taken. (For example, the symbol at left means “beware of injury”.)

This symbol ( ) indicates something that you must not do.

This symbol ( ) indicates something that you must do. The picture inside the circle indicates the

nature of the thing that must be done. (For example, the symbol at left means “you must make the ground connection”.)

The instructions which follow this term indicate situations where failure to follow the instructions will result in death or serious injury.

The instructions which follow this term indicate situations where failure to follow the instructions could result in death or serious injury.

The instructions which follow this term indicate situations where failure to follow the instructions may result in minor or moderate injury.

KE-430HX/KE-430HS, BE-438HX/BE-438HS

i

[2] Notes on safety

Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall outlet before opening the cover of the control box. Touching areas where high voltages are present can result in severe injury.

Do not allow any liquids to get onto this sewing machine, otherwise fire, electric shocks or operating problems may occur.

If any liquid gets inside the sewing machine (machine head or control box), immediately turn off the power and disconnect the power plug from the electrical outlet, and then contact the place of purchase or a qualified technician.

DANGER

WARNING

CAUTION

Environmental requirements

Use the sewing machine in an area which is free from sources of strong electrical noise such as electrical line noise or static electric noise. Sources of strong electrical noise may cause problems with correct operation.

Any fluctuations in the power supply voltage should be within 10% of the rated voltage for the machine. Voltage fluctuations which are greater than this may cause problems with correct operation.

The power supply capacity should be greater than the requirements for the sewing machine's power consumption. Insufficient power supply capacity may cause problems with correct operation.

Machine installation should only be carried out by a qualified technician.

Contact your Brother dealer or a qualified electrician for any electrical work that may need to be done.

The sewing machine weighs approximately 60 kg (132lb). The installation should be carried out by two or more people.

Do not connect the power cord until installation is complete. The machine may operate if the foot switch is depressed by mistake, which could result in injury.

Turn off the power switch before inserting or removing the plug, otherwise damage to the control box could result.

Be sure to connect the ground. If the ground connection is not secure, you run a high risk of receiving a serious electric shock, and problems with correct operation may also occur.

When securing the cords, do not bend the cords excessively or fasten them too hard with staples, otherwise there is the danger that fire or electric shocks could occur.

Installation

The ambient temperature should be within the range of 5C to 35C during use. Temperatures which are lower or higher than this may cause problems with correct operation.

The relative humidity should be within the range of 45% to 85% during use, and no dew formation should occur in any devices. Excessively dry or humid environments and dew formation may cause problems with correct operation.

In the event of an electrical storm, turn off the power and disconnect the power cord from the wall outlet. Lightning may cause problems with correct operation.

Do not connect anything to the USB port other than the USB memory. If this is not observed, problems with operation may result.

If using a work table which has casters, the casters should be secured in such a way so that they cannot move.

Secure the table so that it will not move when tilting back the machine head. If the table moves, it may crush your feet or cause other injuries.

Use both hands to hold the machine head when tilting it back or returning it to its original position. If only one hand is used, the weight of the machine head may cause your hand to slip, and your hand may get caught.

Be sure to wear protective goggles and gloves when handling the lubricating oil and grease, so that they do not get into your eyes or onto your skin, otherwise inflammation can result. Furthermore, do not drink the oil or eat the grease under any circumstances, as they can cause vomiting and diarrhea. Keep the oil out of the reach of children.

ii

KE-430HX/KE-430HS, BE-438HX/BE-438HS

CAUTION

Lubrication

Turn off the power switch before carrying out work.

The machine may operate if the foot switch is depressed by mistake, which could result in injury. Be sure to wear protective goggles and gloves when handling the lubricating oil, so that it does not get into your eyes

or onto your skin. If care is not taken, inflammation can result. Furthermore, do not drink the lubricating oil. Diarrhea or vomiting may result. Keep the oil out of the reach of children.

When cutting the nozzle of the oil tank, hold the base of the nozzle securely. If you hold the end of the nozzle, injury from the scissors may result.

To prevent problems, do not use objects with sharp points to operate the operation panel.

This sewing machine should only be used by operators who have received the necessary training in safe use beforehand.

The sewing machine should not be used for any applications other than sewing.

Be sure to wear protective goggles when using the machine. If goggles are not worn, there is the danger that if a needle breaks, parts of the broken needle may enter your eyes and injury may result.

Turn off the power switch at the following times. The machine may operate if the depressed by mistake, which could result in injury.



When replacing the bobbin and needle



When not using the machine and when leaving the machine unattended

Use threading mode or turn off the power first in order to carry out threading.

If using a work table which has casters, the casters should be secured in such a way so that they cannot move.

foot switch

Sewing

is

Attach all safety devices before using the sewing machine. If the machine is used without these devices attached, injury may result.

Do not touch any of the moving parts or press any objects against the machine while sewing, as this may result in personal injury or damage to the machine.

Secure the table so that it will not move when tilting back the machine head. If the table moves, it may crush your feet or cause other injuries.

Use both hands to hold the machine head when tilting it back or returning it to its original position. If only one hand is used, the weight of the machine head may cause your hand to slip, and your hand may get caught.

If an error occurs in machine operation, or if abnormal noises or smells are noticed, immediately turn off the power switch. Then contact your nearest Brother dealer or a qualified technician.

If the machine develops a problem, contact your nearest Brother dealer or a qualified technician.

Cleaning

Turn off the power switch before carrying out cleaning. The machine may operate if the is depressed by mistake, which could result in injury.

Secure the table so that it will not move when tilting back the machine head. If the table moves, it may crush your feet or cause other injuries.

Use both hands to hold the machine head when tilting it back or returning it to its original position. If only one hand is used, the weight of the machine head may cause your hand to slip, and your hand may get caught.

foot switch

KE-430HX/KE-430HS, BE-438HX/BE-438HS

Be sure to wear protective goggles and gloves when handling the lubricating oil and grease, so that they do not get into your eyes or onto your skin, otherwise inflammation can result. Furthermore, do not drink the oil or eat the grease under any circumstances, as they can cause vomiting and diarrhea. Keep the oil out of the reach of children.

iii

CAUTION

Maintenance and inspection

Maintenance and inspection of the sewing machine should only be carried out by a qualified technician.

Ask your Brother dealer or a qualified electrician to carry out any maintenance and inspection of the electrical system.

Turn off the power switch and disconnect the power cord from the wall outlet at the following times, otherwise the machine may operate if the foot switch is depressed by mistake, which could result in injury.



When carrying out inspection, adjustment and maintenance



When replacing consumable parts such as the hook and knife

Always be sure to turn off the power switch and then wait one minute before opening the rear cover. If you touch the surface of the motor, it may cause burns.

If the power switch needs to be left on when carrying out some adjustment, be extremely careful to observe all safety precautions.

Secure the table so that it will not move when tilting back the machine head. If the table moves, it may crush your feet or cause other injuries.

Use both hands to hold the machine head when tilting it back or returning it to its original position. If only one hand is used, the weight of the machine head may cause your hand to slip, and your hand may get caught.

When replacing parts and installing optional accessories, be sure to use only genuine Brother parts. Brother will not be held responsible for any accidents or problems resulting from the use of non-genuine parts.

If any safety devices have been removed, be absolutely sure to re-install them to their original positions and check that they operate correctly before using the machine.

To prevent accidents and problems, do not modify the machine yourself. Brother will not be held responsible for any accidents or problems resulting from modifications made to the machine.

iv

KE-430HX/KE-430HS, BE-438HX/BE-438HS

[3] Warning labels

The following warning labels appear on the sewing machine. Please follow the instructions on the labels at all times when using the machine. If the labels have been removed or are difficult to read, please contact your nearest Brother dealer.

1

2

3

Be careful to avoid injury from the moving thread

4

Be careful not to get your hands caught when

5

Touching areas where high voltages are present can result in severe injury. Turn off the power before removing the cover.

take-up.

returning the machine head to its original position after it has been tilted.

Safety devices

*

Eye guard, Finger guard, DT solenoid cover, Thread take-up cover, Side cover , Rear cover, etc.

9

10

(KE-430HX only)

Do not hold this part when tilting the machine head back, otherwise problems with operation or injury may occur.

High temperature warning display

Be sure to connect the ground. If the ground

6

7

Do not hold, otherwise problems with operation or

8

connection is not secure, you run a high risk of receiving a serious electric shock, and problems with correct operation may also occur.

Direction of operation

injury may occur.

KE-430HX/KE-430HS, BE-438HX/BE-438HS

11

v

2559B

KE-430HX only

Eye guard

Finger guard

Rear cover

Thread take-up cover

Transformer box

(100V/110V/380V/400V)

Oil tank

DT solenoid cover

Side cover

3854B 3856B

4010B

vi

KE-430HX/KE-430HS, BE-438HX/BE-438HS

1. NAMES OF MAJOR PARTS

(1) Power switch (2) Control box (10) Finger guard (3) USB port (11) Eye guard (4) Operation panel (12) Thread take-up cover (5) Foot switch (13) Rear cover (6) Work clamp (KE-430HX/HS) (14) Side cover (7) Button clamp (BE-438HX/HS) (15) DT solenoid cover (8) Pulley (9) Cotton stand

BE-438HX/HS

Safety devices

1. NAMES OF MAJOR PARTS

3857B

KE-430HX/KE-430HS, BE-438HX/BE-438HS

1

2. SPECIFICATIONS

2-1. Machine specifications

KE-430HX KE-430HS BE-438HX BE-438HS

Stitch formation Single needle lock stitch

Maximum sewing speed 3,300 sti/min (*1) 2,800 sti/min

Pattern size (X x Y) 50 x 40 mm max. (*2) 6.4 x 6.4 mm max.

Dimensions of buttons that can be sewn

Feed mechanism

Stitch length 0.05 - 12.7 mm 0.05 – 6.4 mm

Number of stitches

Maximum stitch number Approx. 5,000 stitches (1 pattern)

Electronic direct drive lockstitch bar tacker Electronic direct drive lockstitch button sewer

Outer diameter of button 8 - 30 mm (*3)

Y-  intermittent feed mechanism (pulse-motor driven mechanism)

Refer to “List of sewing patterns” for the number of stitches in sewing patterns which

have already been entered.

3956B

Work clamp lifter Pulse-motor driven mechanism

Work clamp height Button clamp height

Hook

Lubrication method Semi dry Minimum lubrication Semi dry Minimum lubrication

Digital tension set Standard equipment Standard equipment

Thread wiper device Standard equipment

Thread trimmer device Standard equipment

Thread nipper device

Illumination LED Standard equipment

Data storage method Flash memory (Any sewing pattern can be added using USB memory)

Data recording media USB memory (*4)

Number of cycle programs Up to 30 can be registered (up to 50 steps each)

Number of stored data

Motor AC servo motor 550 W

Weights

Power source

Power consumption 450 VA

(double shuttle hook, optional)

-03, -0K, -01 specificati ons: Standard equipment;

-05 specifications: Option

(Up to a maximum of 500 additional types of sewing patterns. Total number of stitches of

* The voltages which can be used and the available regions may vary depending on the

17 mm max. 13 mm max.

Shuttle hook

-03, -05 specifications: option

89 sewing patterns

are set already

stored data which can be added is within 500,000.) (*5)

Machine head: approx. 60 kg, Operation panel: approx. 0.4 kg

Control box: approx. 7 kg

100V, 110V, 200V - 230V, 380V - 400V

specifications.

Shuttle hook

Option

64 sewing patterns

are set already

2

KE-430HX/KE-430HS, BE-438HX/BE-438HS

2. SPECIFICATIONS

*1 Reduce the maximum sewing speed in accordance with the sewing conditions.

The maximum sewing speed for additional sewing patterns with 66 stitches or more is 2,800 sti/min. When using the double shuttle hook, use a sewing speed of 2,700 sti/min or less.

*2 Use the optional 50 X 40 sewing area set (other than for Europe: SB7777-001, for Europe: SB7777-0E1) for a sewing area

of 50 x 40 mm.

The normal sewing area size is 40x30.

*3 Use the optional button clamp L (SA9303-201) for diameters of 20 mm or greater.

*4 No guarantees of operation can be given for any media.

*5 The number of sewing patterns and the number of stitches that can be recorded will vary depending on the number of

stitches in each sewing pattern.

*6 If using a shank button, use the shank device (other than for Europe: SB7900-001, for Europe: SB7900-0E1).

3 KE-430HX/KE-430HS, BE-438HX/BE-438HS

2. SPECIFICATIONS

2-2. List of sewing patterns (KE-430HX/HS)

The sewing patterns shown below have been preset into the sewing machine and can be selected according to specifications. (Any sewing pattern is available as long as it is within the work clamp and feed plate in size.) Use the work clamp and feed plate that match the respective sewing pattern selected. The sewing size is the length when the enlargement/reduction ratio is 100%.

For medium-weight materials (-03)

No. Pattern

No. of

stitches

Tacking size (mm)

Length

Width

1 42 16 2 65

4 31 16 2 66

5

8

13

15

20

21

29 10 2 67

21 7 2 68

35 10 2 69

42 10 2 70

28 7 2 71

35 7 2 72

No. Pattern

No. of

stitches

Tacking size (mm)

Length

Width

43 16 2

32 16 2

30 10 2

22 7 2

36 10 2

43 10 2

29 7 2

36 7 2

64 30 16 2 89

For heavy-weight materials (-05)

No. Pattern

No. of

stitches

Tacking size (mm)

Length

Width

2 42 20 3 18

3 35 20 3 19

6

14

16

30 16 3 62

35 16 3 63

43 16 3 78

17 42 24 3 79

No. Pattern

90 24 3

No. of

stitches

Tacking size (mm)

Length

56 24 3

64 24 3

42 20 3

35 20 3

43 20 3

36 20 3

Width

4

KE-430HX/KE-430HS, BE-438HX/BE-438HS

No. Pattern

No. of

stitches

For heavy-weight materials (-05)

Tacking size (mm) Length

Width

No. Pattern

2. SPECIFICATIONS

No. of

stitches

Tacking size (mm) Length

Width

80

81

82

No. Pattern

7

9

22

31*

32*

31 16 3 83

36 16 3 84

44 16 3 85

For knitted materials (-0K) and light-weight materials (-01)

No. of

stitches

Tacking size (mm) Length

Width

No. Pattern

28 8 2 73

21 7 2 74

14 7 2 75

28 8 2 76*

22 8 2 77*

43 24 3

57 24 3

65 24 3

No. of

stitches

29 8 2

22 7 2

15 7 2

29 8 2

23 8 2

Tacking size (mm) Length

Width

33*

15 8 2

* The sewing start and sewing end are in the middle of the pattern.

Straight bar tacking Vertical zigzag stitching

No. Pattern

10

11

12

23

24

25

No. of

stitches

Tacking size (mm) Length

21 10 0.3

28 10 0.3

28 20 0.3

35 25 0.3

42 25 0.3

45 25 0.3

Width

No. Pattern

44

45

No. of

stitches

Tacking size (mm) Length

46 9 15

70 9 25

Width

KE-430HX/KE-430HS, BE-438HX/BE-438HS

5

2. SPECIFICATIONS

No. Pattern

Vertical ba r tack ing Vertical straight bar tacking

No. of

stitches

Tacking size (mm) Length

Width

No. Pattern

No. of

stitches

Tacking size (mm) Length

Width

26

27

40

41

28 3 10 28

35 3 10 29

32 3 16 30

19 0.3 10

21 0.3 10

28 0.3 10

36 3 16 46

27 0.3 20

42

43

44 3 20 47

44 0.3 25

68 3 24

6

KE-430HX/KE-430HS, BE-438HX/BE-438HS

2. SPECIFICATIONS

Crescent bar tacking

No. Pattern

34

35

36

Crossed stitching

No. of

stitches

Tacking size (mm)

Length

Width

35 12 7 37

No. Pattern

No. of

stitches

Tacking size (mm)

Length

Width

57 7 12

58 12 7 38

57 7 12 39

53 7 10

Crossed tacking

No. Pattern

48

49

No. of

stitches

Tacking size (mm)

Length

Width

70 10 10 50

93 9.6 9.6 51

No. Pattern

No. of

stitches

Tacking size (mm)

Length

Width

84 16 16

105 30 26

KE-430HX/KE-430HS, BE-438HX/BE-438HS

7

2. SPECIFICATIONS

L-pattern tacking

No. Pattern

52

54

No. Pattern

56

No. of

stitches

Tacking size (mm)

Length

Width

No. Pattern

No. of

stitches

60 11.3 11.2 53

78 15.3 15.2 55

Tacking size (mm)

Length

Width

60 11.3 11.2

78 15.3 15.2

Circular stitching

No. of

stitches

106 9 9 59

Tacking size (mm)

Length

Width

No. Pattern

No. of

stitches

104 10 10

Tacking size (mm)

Length

Width

57

58

116 9 9 60

127 9 9 61

114 10 10

124 10 10

For eyelet buttonhole

No. Pattern

86

No. of

stitches

Tacking size (mm)

Length

Width

21 6 2

87

28 6 2

88

35 6 2

If you want to sew a sewing pattern other than standard sewing patterns, you can create your original pattern using the PS-300B. Consult with your local Brother sales office for details.

Note when creating additional sewing patterns

When sewing data with a small number of stitches (15 stitches or less) is sewn repeatedly (short cycle operation), the main shaft motor may overheat and the “E150” error code may be generated. If using data for an additional sewing pattern with 66 stitches or more, the maximum sewing speed is limited to 2,800 sti/min.

8

KE-430HX/KE-430HS, BE-438HX/BE-438HS

2. SPECIFICATIONS

2-3. List of sewing patterns (BE-438HX/HS)

The sewing patterns shown below have been preset into the sewing machine. Any sewing pattern can be selected as long as the needle will drop down into the holes of the buttons. When sewing patterns that do not have crossover stitches, the thread is trimmed after sewing of one side is completed, and then the other side is sewn.

No.

No. of holes

in button

Pattern

No. of

threads

No. of

crossover

stitches

No. of

stitches

Sewing size (mm)

X Y

1

*1

54

2 8 ― 14

*1

55

3 10

4 12 ― 18

*2

5

*2

6

*1

56

*3

7

*3

23

*3

8

*3

9

*3

24

*3

25

*3

26

*1

57

2

3

6 ― 12

6

8 ― 14

16

20 ― 26

6

6 ― 12

10

12 ― 18

5-5-5

7-7-7 ― 27

5-5-5

7-7-7 ― 27

6-6 1 18

―

12

16

22

11

16

21

3.4 0

0 3.4

2.6 2.4

10 6-6 1 19

*1

58

11 8-8 1 23

12 8-8 3 25

13 10-10 1 27

27 12-12 1 31

*1 Use for buttons with small holes. *2 Check that the diameter of the holes in the buttons is 2 mm or greater before using the programs. *3 Do not use the button lifter spring.

4

8-8 1 22

KE-430HX/KE-430HS, BE-438HX/BE-438HS

3.4 3.4

9

2. SPECIFICATIONS

No.

14

36

28

37

15

38

29

39

59

16 6-5 1 18

No. of holes

*4

*5

*4

*5

*4

*5

*4

*5

*1

in button

Pattern

No. of

threads

6-6 0 24

8-8 0 28

10-10 0 32

12-12 0 36

6-5 1 17

No. of

crossover

stitches

No. of

stitches

Sewing size (mm)

X Y

*1

60

17 8-7 1 22

30 10-9 1 26

*1

61

18 6-6 1 19

*1

62

19 8-8 1 23

*1

63

31 10-10 1 27

45 12-12 1 31

*4

20

*5

40

*4

32

*5

41

*4

33

*5

42

*1 Use for buttons with small holes. *4 When sewing of one side is completed, the button clamp rises and the thread is wiped. To finish sewing, press the foot

switch until sewing of the other side starts, or press the foot switch again after sewing of the other side is completed.

*5 When sewing of one side is completed, the thread will be wiped without the button clamp rising, and then the other side

will be sewn.

4

8-7 1 21

3.4 3.4

6-6 1 18

8-8 1 22

10-10 1 26

6-6 0 24

8-8 0 28

10-10 0 32

10

KE-430HX/KE-430HS, BE-438HX/BE-438HS

2. SPECIFICATIONS

No.

64

21

34

22

43

35

44

*1

*3

*3*4

*3*5

*3*4

*3*5

No. of holes

in button

4

Pattern

No. of

threads

No. of

crossover

stitches

No. of

stitches

6-6 1 18 3.4

6-6 1 19

10-10 1 27

6-6 0 24

10-10 0 32

Sewing size (mm)

X Y

3.4

2.4

46

6-7 1 19

47 8-9 1 23

3.4 3.4

48 10-11 1 27

49 12-13 1 31

*1 Use for buttons with small holes. *3 Do not use the button lifter spring. *4 When sewing of one side is completed, the button clamp rises and the thread is wiped. To finish sewing, press the foot

switch until sewing of the other side starts, or press the foot switch again after sewing of the other side is completed.

*5 When sewing of one side is completed, the thread will be wiped without the button clamp rising, and then the other side

will be sewn.

For shank button

No. Pattern No. of threads

50

6 12

No. of

stitches

Sewing size (mm)

X Y

51 8 14

3.4 0

52 10 16

53 12 18

Note when creating additional sewing patterns

When sewing data with a small number of stitches (15 stitches or less) is sewn repeatedly (short cycle operation), the main shaft motor may overheat and the “E150” error code may be generated. If using data for an additional sewing pattern with 66 stitches or more, the maximum sewing speed is limited to 2,800 sti/min.

KE-430HX/KE-430HS, BE-438HX/BE-438HS

11

3. INSTALLATION

Machine installation should only be carried out by a qualified technician.

Contact your Brother dealer or a qualified electrician for any electrical work that may need to be done.

The sewing machine weighs approximately 60 kg (132lb). The installation should be carried out by two or more people.

Do not connect the power cord until installation is complete. The machine may operate if the foot switch is depressed by mistake, which could result in injury.

CAUTION

About the machine set-up location

・ Do not set up this sewing machine near other equipment such as

televisions, radios or cordless telephones, otherwise such equipment may be affected by electronic interference from the sewing machine.

・ The sewing machine should be plugged directly into an AC wall

outlet. Operation problems may result if extension cords are used.

Secure the table so that it will not move when tilting back the machine head. If the table moves, it may crush your feet or cause other injuries.

Use both hands to hold the machine head when tilting it back or returning it to its original position. If only one hand is used, the weight of the machine head may cause your hand to slip, and your hand may get caught.

2516B

Carrying the machine

・ The machine should be carried by the arm by two people as

shown in the illustration.

・ When holding the machine head, do not hold it by the pulse motor

(1), otherwise it may damage the pulse motor.

Tilting back the machine head

1. Pack away any tools which are near the table.

2. Secure the foot (A) so that the table will not move, and then pull the arm with both hands to tilt back the machine head.

* While supporting the arm with both hands, gently lower it.

Returning the machine head to the upright position

1. Pack away any tools which are near the table.

2. While supporting the arm with both hands, gently return the machine head to its original position.

3914B

3915B

3916B

12

KE-430HX/KE-430HS, BE-438HX/BE-438HS

3. INSTALLATION

3-1. Table processing diagram

• The thickness of the table should be at least 40 mm, and it should be strong enough to bear the weight and vibration of the sewing machine.

• Check that the control box is at least 10 mm away from the leg. If the control box and the leg are too close together, it may result in incorrect sewing machine operation.

Cord hole

Oiler hole

Hinge holder hole

Control box mounting hole

Operation panel cord hole

Cotton stand hole

3858B

KE-430HX/KE-430HS, BE-438HX/BE-438HS

13

3. INSTALLATION

3-2. Installing the control box

Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall outlet before opening the cover of the control box. Touching areas where high voltages are present can result in severe injury.

DANGER

(1) Control box (2) Bolts [4 pcs] (3) Plain washers [4 pcs] (4) Spring washers [4 pcs] (5) Nuts [8 pcs]

3859B

3-3. Installing the oiler

Center

Before installing the oiler, provisionally install the rubber cushion (1) and the hinge holder (2) to the table with the two bolts (3).

(4) Dust oiler support (5) Wood screws [2 pcs] (6) Plain washers [2 pcs] (7) Oiler

* Install the dust oiler support (4) so that

the hole (8) in the dust oiler support (4) is in the center of the hole (9) in the table for installing the oiler (7) as shown in figure [A].

NOTE:

• Make sure that the dust oiler support (4) does not interfere with the hinge holder (2).

3752B

14

KE-430HX/KE-430HS, BE-438HX/BE-438HS

3-4. Installing the machine head

Pulse motor

Approx. 20mm

3860B

3. INSTALLATION

(1) Pins [2 pcs] (2) Set screws [2 pcs] (3) Rubber cushion assembly [2 pcs]

Place the machine head gently on top of the table.

NOTE:

• Be careful not to clamp any cords between the machine head and the table.

• When holding the machine head, do not hold it by the pulse motor, otherwise it may damage the pulse motor.

Pull the seal (4) in the direction of the arrow to remove it.

3963B

KE-430HX/KE-430HS, BE-438HX/BE-438HS

15

3. INSTALLATION

3964B

Remove the seal (5) completely.

NOTE:

• If you operate the sewing machine without removing the seals (4) and (5), oil leaks may occur or the sewing machine may seize.

(6) Hinge holders [2 pcs] (7) Bolts [4 pcs] (8) Plain washers [4 pcs] (9) Spring washers [4 pcs] (10) Nuts [4 pcs] (11) Rubber cushions [3 pcs] (12) Collars [3 pcs] (13) Plain washers [3 pcs] (14) Screws [3 pcs] (15) Felt (16) Oil tube

Pass the felt (15) and the oil tube (16) through the hole in the dust oiler support (17) into the oiler (18).

16

3861B

KE-430HX/KE-430HS, BE-438HX/BE-438HS

3. INSTALLATION

1. Loosen the screw (19), and then install

the machine head switch (20) in the position shown in the illustration.

2. Check that the machine head switch

as turned on as shown in figure [A].

* If the machine head switch is not

turned on, adjust the installation position while referring to “3-15. Checking the machine head switch”.

3862B

3-5. Installing the operation panel

3863B

(1) Operation panel (2) Wood screws [4 pcs]

• Pass the panel cord through the hole in the table, and then insert it into the control box through the hole in the side of the control box.

(3) Staples [3 pcs]

KE-430HX/KE-430HS, BE-438HX/BE-438HS

17

3. INSTALLATION

3-6. Installing the cotton stand

3-7. Installing the button tray (BE-438HX/HS)

3864B

3865B

(1) Cotton stand

NOTE:

Securely tighten the nut (4) so that the two washers (2) and the spring washer (3) are securely clamped and so that the cotton stand (1) does not move.

Install the button tray at a place convenient for operation.

(1) Button tray holder (2) Wood screws [2 pcs] (3) Button tray (4) Set screw

18

KE-430HX/KE-430HS, BE-438HX/BE-438HS

3-8. Installing the eye guard

3. INSTALLATION

Attach all safety devices before using the sewing machine. If the machine is used without these devices attached, injury may result.

<KE-430HS, BE-438HX, BE-438HS>

<KE-430HX>

CAUTION

3866B

3911B

(1) Eye guard assembly (2) Screws [2 pcs]

KE-430HX/KE-430HS, BE-438HX/BE-438HS

19

3. INSTALLATION

3-9. Installing the needle cooling equipment (KE-430HX)

(1) Tube

(2) Air nozzle assembly

(3) Screws

3867B

20

KE-430HX/KE-430HS, BE-438HX/BE-438HS

Brother BE-438HX, BE-438HS, KE-430HX, KE-430HS User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SAFETY INSTRUCTIONS

[1] Safety indications and their meanings

[2] Notes on safety

[3] Warning labels

CONTENTS

1. NAMES OF MAJOR PARTS

2. SPECIFICATIONS

2-1. Machine specifications

2-2. List of sewing patterns (KE-430HX/HS)

2-3. List of sewing patterns (BE-438HX/HS)

3. INSTALLATION

3-1. Table processing diagram

3-2. Installing the control box

3-3. Installing the oiler

3-4. Installing the machine head

3-5. Installing the operation panel

3-6. Installing the cotton stand

3-7. Installing the button tray (BE-438HX/HS)

3-8. Installing the eye guard

3-9. Installing the needle cooling equipment (KE-430HX)