KNOWING YOUR SEWING MACHINE —————————————————————————————————————————

Memo

●When the sewing machine is started or the handwheel is turned after winding the thread around the bobbin, the machine will make a clicking sound; this is not a malfunction.

●The needle bar does not move when you slide the bobbin winding shaft to the right.

Lower threading

Install the bobbin wound with thread.

• For more details on quick-set bobbin, see page 15.

CAUTION

●Winding the bobbin improperly may cause the thread tension to loosen, breaking the needle and resulting in injury.

1 2

aWound evenly

bWound poorly

●The 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, SFB: XA5539-151).

Actual size

11.5mm (7/16 inch)

This model

Other models

CAUTION

●Make sure you turn the power off while threading the machine. If you accidentally step on the foot controller and the machine starts to sew, you could be injured.

aRaise the needle to its highest position by turning the handwheel toward you (counterclockwise) or

press (needle position button) (for models equipped with the needle position button), and raise the presser foot lever.

bSlide the button and open the cover. 1 2

aCover

bSlide button

cPut the bobbin in so the thread comes out in the direction shown by the arrow.

•Only use bobbins that were designed to be used with this machine.

CAUTION

●Make sure you set the bobbin so the thread unrolls in the right direction. If the thread unrolls in the wrong direction, it may cause the thread tension to be incorrect or break the needle.

dHold the end of the thread, push the bobbin down with your finger, and then pass the thread through the slit, as shown.

•Make sure that the thread is correctly inserted through the tension-adjusting spring of the bobbin case. If it is not inserted, re- insert the thread.

1

aTension-adjusting spring

eReplace the bobbin cover. Put the left tab in place (see arrow a), and then press lightly on

14

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Brother CS-770 operation manual Lower threading, Actual size 11.5mm 7/16 inch This model
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CS-770 specifications

The Brother CS-770 is a versatile sewing machine that combines advanced technology with user-friendly features, making it an ideal choice for both beginners and seasoned sewists. This model stands out with its robust construction and sleek design, ensuring durability and performance.

One of the key features of the Brother CS-770 is its impressive range of stitch options. The machine boasts 140 built-in stitches, including utility, decorative, and heirloom stitches. This extensive selection offers users the flexibility to create a variety of projects, from simple hems to intricate quilt patterns. The stitches are easily accessible through an intuitive LCD screen, which displays the selected stitch and allows for quick adjustments.

Another highlight of the CS-770 is its automatic needle threader. This convenient technology eliminates the frustration often associated with threading the needle, allowing sewists to focus on their projects instead. Additionally, the drop-in bobbin system simplifies the process of loading the bobbin, reducing downtime and enhancing efficiency.

The machine features a 7-point feed dog system, ensuring smooth and even fabric feeding, whether working with delicate fabrics or heavier materials. This powerful feed mechanism is complemented by a range of presser feet, including a walking foot and a quilting foot, enhancing the machine’s versatility for different sewing tasks.

For those interested in quilting, the Brother CS-770 includes a wide table attachment, providing extra support for larger projects. This feature is particularly beneficial for quilters, allowing them to maneuver their work with ease. The machine also supports free-motion quilting, giving users the freedom to create unique designs.

Other notable characteristics of the Brother CS-770 include adjustable sewing speed, allowing users to set the pace according to their comfort level. The machine also has an auto-declutch bobbin winder, ensuring even and consistent bobbin winding. With built-in storage for accessories and a hard case for protection, this sewing machine is designed for ease of use and convenience.

Overall, the Brother CS-770 integrates innovative sewing technologies with practical features, making it a reliable choice for a wide range of sewing projects. Whether you are a hobbyist looking to dive into new techniques or an experienced sewist seeking a dependable machine, the CS-770 is equipped to meet various sewing needs. Its balance of functionality and user-friendly design makes it a standout model in Brother’s acclaimed lineup of sewing machines.
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