Brother LK3-B448E Manuals

Manuals and User Guides for Brother LK3-B448E. We have 1 Brother LK3-B448E manual available for free PDF download: Instruction Manual

Brother LK3-B448E Instruction Manual

Brother LK3-B448E Instruction Manual (78 pages)

ELECTRONIC LOCKSTITCH BUTTON SEWER WITH BUTTON FEEDER

Brand: Brother | Category: Sewing Machine | Size: 2.97 MB

Table of Contents

Safety Instructions
2
Warning Labels
5
Table of Contents
6
1 Name of each Part

8
2 Specifications

9
- Program List
  10
- Optional Parts
  13
3 Installation

14
- Power Table
  14
- Installing the Motor
  15
- Installing the Motor Pulley
  15
- Installing the Control Box
  16
- Installing the Oil Pan
  17
- Installing the Cushions
  17
- Installing the Machine Head
  18
- Installing the Head Rest
  18
- Installing the Liquid Cooling Tank, Optional
  19
- Installing the Vibrating Bowl
  19
- Installing the Control Box (for Vibrating Bowl)
  19
- Installing the Button Feeder
  20
- Installing the Shooter
  20
- Connecting the Cords
  21
- Installing the Button Feeder Cover
  23
- Installing the Operation Panel
  24
- Connecting the Ground Wire
  24
- Installing the V-Belt
  25
- Installing the Belt Cover
  26
- Installing the Foot Switch
  26
- Installing the Motor Cover
  27
- Installing the Spool Stand
  27
- Installing the Eye Guard
  27
- Adjustment by the Accessory Spring
  28
4 Lubrication

29
- Lubrication Points
  29
- Applying Grease
  30
- Draining the Oil
  30
5 Operation

31
6 Checking the Sewing Pattern

35
7 Correct Use

36
- Selecting the Needle and Thread
  36
- Installing the Needle
  36
- Threading the Upper Thread
  36
- Winding the Lower Thread
  37
- Replacing the Bobbin Case and Threading the Thread
  38
- Thread Tension Reference Guide
  38
  - Lower Thread Tension
    38
  - Upper Thread Tension
    38
  - Thread Take-Up Spring Height
    39
  - Thread Take-Up Spring Tension
    39
  - Adjusting Arm Thread Guide R
    39
  - Thread Take-Up Amount
    39
  - Lk3-B448E Mark II
    39
8 Sewing

40
9 Maintenance and Inspection

41
10 Adjustments

43
11 Using the Counters

63
- Using the Bobbin Thread Counter
  63
- Using the Production Counter
  63
12 Using User Programs

64
13 Using the Cycle Sewing Function

66
14 Changing Functions Using the DIP Switches

68
15 Changing Special Functions Using the Memory Switches

70
- Clearing All Memory Settings
  70
16 Table of Error Codes

72
17 Adjustment Guide Refer to this Guide When Different Button Are Used

74
18 Troubleshooting

75
- Instruction Manual
  78

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