Brother LS2125 LS2125i LS2129 Sewing Machine Instruction Manual

1. Persediaan dan Persediaan Awal

Before operating your Brother sewing machine, ensure it is properly set up and prepared for use. Follow these steps carefully.

1.1 Pembukaan dan Sambungan Kuasa

Keluarkan mesin dari pembungkusannya dengan berhati-hati. Simpan semua bahan pembungkusan untuk pengangkutan atau penyimpanan pada masa hadapan.
Letakkan mesin pada permukaan yang stabil dan rata.
Sambungkan palam pengawal kaki ke bicu pengawal kaki mesin.
Insert the machine's power cord into the power supply socket, then plug the other end into a suitable wall outlet.

Diagram showing power cord and foot controller connection points on a Brother LS2125 sewing machine.

Rajah 1.1: Illustration of connecting the power cord and foot controller to the sewing machine. Ensure all connections are secure before powering on.

1.2 Menggulung Bobbin

Letakkan gelendong benang pada pin gelendong.
Guide the thread through the upper thread guide and around the pre-tension disc.
Insert the empty bobbin onto the bobbin winder spindle.
Wrap the thread clockwise around the bobbin several times.
Tolak gelendong penggulung gelendong ke kanan.
Press the foot controller gently to start winding. Stop when the bobbin is full and push the spindle back to the left.
Trim the thread.

Step-by-step diagram for winding a bobbin on a Brother LS2125 sewing machine.

Rajah 1.2: Visual guide for correctly winding the bobbin. Proper bobbin winding is crucial for consistent stitch quality.

1.3 Menjahit Benang Atas

Naikkan jarum ke kedudukan tertinggi dengan memusingkan roda tangan ke arah anda.
Naikkan tuas kaki penekan.
Letakkan gelendong benang pada pin gelendong.
Pandu benang melalui panduan benang atas.
Bring the thread down the right channel, up the left channel, and through the take-up lever from right to left.
Continue guiding the thread down to the needle bar thread guide.
Thread the needle from front to back. Pull about 6 inches of thread through the needle eye.

Detailed diagram showing the upper threading path for a Brother LS2125 sewing machine.

Rajah 1.3: The complete upper threading path. Incorrect threading can lead to skipped stitches or tangled thread.

1.4 Memasukkan Bobbin

Buka plat penutup gelendong.
Masukkan gelendong lilit ke dalam bekas gelendong dengan benang dilonggarkan melawan arah jam.
Pandu benang ke dalam slot spring tegangan.
Tutup plat penutup gelendong.
Hold the upper thread lightly and turn the handwheel towards you to bring the bobbin thread up through the needle plate hole.
Tarik kedua-dua benang (bahagian atas dan gelendong) di bawah kaki penekan dan ke arah belakang mesin.

2. Operating Your Sewing Machine

This section covers the basic operations and functions of your Brother LS2125, LS2125i, or LS2129 sewing machine.

2.1 Memilih Jahitan

Turn the stitch selector dial to choose your desired stitch pattern (e.g., straight stitch, zigzag stitch).
Refer to the stitch chart on the machine or in this manual for available patterns.

Close-up of the stitch selector dial on a Brother LS2125 sewing machine.

Rajah 2.1: The stitch selector dial. Rotate this dial to choose from various stitch patterns.

2.2 Melaraskan Panjang dan Lebar Jahitan

Use the stitch length dial to adjust the length of your stitches. Longer stitches are suitable for basting, shorter for fine work.
Use the stitch width dial (if available for the selected stitch) to adjust the width of zigzag or decorative stitches.

2.3 Asas Jahitan

Place the fabric under the presser foot, aligning the edge with a seam guide line on the needle plate.
Turunkan tuas kaki penekan.
Gently press the foot controller to start sewing. The machine will begin stitching.
Guide the fabric gently with both hands, but do not push or pull it forcefully.
To reverse stitch (for securing seams), press and hold the reverse lever/button.
When finished, raise the needle to its highest position, raise the presser foot, and pull the fabric towards the back.
Potong benang menggunakan pemotong benang pada mesin atau gunting.

View of the needle, presser foot, and feed dogs during sewing on a Brother LS2125 machine.

Rajah 2.2: The primary sewing area, showing the needle, presser foot, and feed dogs. Always keep fingers clear of the needle.

3. Penyelenggaraan dan Penjagaan

Penyelenggaraan yang kerap memastikan jangka hayat dan prestasi optimum mesin jahit anda.

3.1 Cleaning the Bobbin Area

Matikan mesin dan cabut plagnya dari salur keluar kuasa.
Keluarkan jarum dan kaki penekan.
Open the bobbin cover plate and remove the bobbin.
Remove the bobbin case and the feed dog cover plate (if applicable).
Use the small brush provided with your machine to remove lint and dust from the bobbin case, feed dogs, and surrounding areas.
Pasang semula semua bahagian.

Diagram illustrating how to clean the bobbin area of a Brother LS2125 sewing machine.

Rajah 3.1: Steps for cleaning the bobbin and feed dog area. Regular cleaning prevents thread jams and improves stitch quality.

3.2 Replacing the Needle

Matikan mesin dan cabut plagnya.
Naikkan jarum ke kedudukan tertinggi.
Longgarkan jarum clamp screw by turning it counter-clockwise.
Tanggalkan jarum lama.
Masukkan jarum baharu dengan bahagian rata menghadap bahagian belakang mesin, tolak ke atas sejauh yang boleh.
Ketatkan jarum clamp skru dengan selamat.

3.3 Meminyak (Jika Berkenaan)

Your Brother LS2125 series machine is designed to require minimal oiling. Refer to your specific model's detailed manual for oiling points, if any are recommended. Over-oiling can cause issues.

4. Menyelesaikan masalah Isu Biasa

This section provides solutions for common problems you might encounter during operation.

Masalah	Kemungkinan Punca	Penyelesaian
Jahitan Terlangkau	Jarum salah, jarum bengkok, pemasangan benang tidak betul, saiz jarum untuk fabrik yang salah.	Replace needle with correct type/size. Re-thread machine completely.
Pecah Benang	Tegangan salah, benang berkualiti rendah, jarum bengkok, pemasukan benang yang tidak betul, gerinda pada plat jarum.	Adjust tension. Use good quality thread. Replace needle. Re-thread. Check for burrs.
Fabrik Tidak Memberi Makan	Presser foot not lowered, feed dogs lowered, lint in feed dogs.	Lower presser foot. Ensure feed dogs are up. Clean feed dogs.
Mesin Tidak Bermula	Power cord not plugged in, foot controller not connected, main power switch off.	Check all power connections. Ensure power switch is ON.

5. Spesifikasi

General specifications for the Brother LS2125, LS2125i, and LS2129 sewing machine models.

Nombor Model: LS2125, LS2125i, LS2129
Stitch Functions: 10-14 built-in stitches (varies by model), including straight, zigzag, and buttonhole.
Jenis jarum: HAx1 (130/705H)
Jenis Bobbin: Class 15 (metal or plastic)
Bekalan Kuasa: AC 110-120V, 60Hz
Dimensi (Lebih kurang): 15.4" L x 6.7" P x 11.6" T (39 sm x 17 sm x 29.5 sm)
Berat (Lebih kurang): 13 paun (5.9 kg)
Kelajuan Jahitan Maksimum: 750 jahitan seminit

6. Waranti dan Sokongan

For specific warranty information and customer support, please refer to the warranty card included with your original purchase or visit the official Brother support webtapak.

Perlindungan Waranti: Typically includes limited warranty on parts and labor. Duration may vary by region and model.
Sokongan Pelanggan: Contact Brother customer service for technical assistance, parts, or service.
Sumber Dalam Talian: melawat www.brother-usa.com/support for FAQs, video tutorials, and downloadable manuals.