3-19. Installing the belt cover

w

q

e

tr

y

3. Installation

u

1.Loosen the two screws w of the upper cover q and the two screws r of bed cover L e.

2.Insert the belt cover t in the direction of the arrow, and then secure it with the two screws w.

*When tilting back the machine head, loosen the screws w and r, remove the screw y and then remove the belt cover t first.

3.Attach the rubber plug u to the belt cover.

3-20. Installing the foot switch

 

[A]

 

 

 

 

r

 

q

y u

!1

 

i

!0

e

 

wo

!2 t !3

!6

!4 !5

[B]

e

!7 !8 !5

1.Insert the connector of the foot switch e into the connector w of the control box q.

2.Install the foot switch e to the work table leg !2with foot switch support plate A r, foot switch support plate C t, the bolt y, spring washer u, flat washer i, bolt o, spring washer !0and flat washer !1as shown in Figure A.

If foot switch support plate B !3is used in a back-to-front position, it can be used as shown in Figure B.

1.Remove the screw !4and rubber plug !5.

*Note that the spring !6will come out when the screw !4is removed.

2.Turn foot switch support plate B !3back to front, and then install it with the bolt !7, spring washer !8and flat washer !9as shown in Figure B.

NOTE:

If using the foot switch without installing it to the work table leg, move the foot switch at least 10 mm away from the leg. If the foot switch is not fully in contact with the work table leg when the foot switch is used, for example, if it is just hooked loosely onto the work table leg, it may cause the sewing machine to operate incorrectly.

If using the optional two-pedal foot switch, change the setting of DIP switch A on the operation panel while referring to “Setting the presser mode” on page 41.

LK3-B448E MARKII/BA-16

19

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Brother LK3-B448E instruction manual Installing the belt cover, Installing the foot switch
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LK3-B448E specifications

The Brother LK3-B448E is a versatile and innovative sewing machine designed to meet the needs of both home sewers and professionals alike. This comprehensive machine is especially advantageous for users who want to experiment with intricate designs and achieve high-quality results with ease.

At the core of the LK3-B448E lies its advanced computerized technology, which facilitates a seamless sewing experience. The machine features a user-friendly interface, making it accessible for not just experienced sewists but also beginners. The LCD display provides clear visibility of settings, stitch patterns, and design options, ensuring that users have full control over their projects.

One of the standout features of the LK3-B448E is its extensive library of built-in stitch patterns. With over 100 different stitches to choose from, including decorative, utility, and quilting stitches, users can easily customize their sewing to suit any project. In addition to the built-in stitches, this machine supports the use of embroidery patterns and designs, expanding creative possibilities significantly.

The LK3-B448E also incorporates advanced sewing technologies, such as automatic needle threading and a drop-in bobbin system. These features simplify the setup process, allowing users to spend more time sewing and less time managing technicalities. Furthermore, the machine offers adjustable stitch length and width, enabling personalized settings that cater to various fabric types and sewing tasks.

Another remarkable characteristic of the LK3-B448E is its adjustable presser foot pressure. This allows for better control, whether working with delicate fabrics or thicker materials. The machine’s speed controls help manage sewing speed, providing additional comfort for users as they tackle intricate patterns or detailed designs.

The LK3-B448E also supports USB connectivity, enabling users to transfer new designs and updates effortlessly. This feature ensures that the machine remains relevant with cutting-edge patterns and functionalities, extending its lifespan and usability.

In conclusion, the Brother LK3-B448E combines user-friendly design with advanced technology, offering a comprehensive sewing experience. Its extensive features, coupled with customizable settings, make it an ideal choice for both novice and experienced users looking to enhance their sewing projects. With the LK3-B448E, creating beautiful garments and intricate designs is a straightforward and enjoyable process.
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