Utangulizi
This manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your Janome 3128 Sewing Machine. Please read this manual thoroughly before using the machine to ensure proper function and to prevent damage.

Kielelezo cha 1: The Janome 3128 Sewing Machine, a compact and versatile model designed for various sewing projects.
Sanidi
1. Kufungua na Kuweka
- Ondoa kwa uangalifu mashine kutoka kwa kifurushi chake.
- Weka mashine kwenye uso thabiti, gorofa na taa ya kutosha.
- Hakikisha kuna nafasi ya kutosha kuzunguka mashine kwa ajili ya kushughulikia kitambaa.
2. Uunganisho wa Nguvu
- Unganisha waya ya umeme kwenye pembejeo ya nguvu ya mashine na kisha kwenye sehemu ya umeme inayofaa.
- Washa swichi ya nguvu, ambayo kawaida iko upande au nyuma ya mashine.
3. Upepo wa Bobbin
- Weka spool ya thread kwenye pini ya spool.
- Elekeza thread kupitia diski ya mvutano kwa ajili ya kupiga vilima vya bobbin.
- Weka bobbin tupu kwenye spindle ya upepo wa bobbin.
- Sukuma spindle ya upepo wa bobbin kulia.
- Press the foot controller gently to wind the thread onto the bobbin. Stop when the bobbin is full.
- Cut the thread and remove the wound bobbin.
4. Bobbin Insertion
- Open the bobbin cover plate, typically located on the needle plate area.
- Insert the wound bobbin into the bobbin case, ensuring the thread unwinds in the correct direction (refer to markings on the bobbin case).
- Pull the thread through the tension spring of the bobbin case.
- Badilisha sahani ya kifuniko cha bobbin.

Kielelezo cha 2: Karibu-up view of the needle plate and bobbin area, showing where the bobbin is inserted and the fabric rests during sewing.
5. Uzi wa Juu
- Kuinua lever ya mguu wa kushinikiza.
- Weka spool ya thread kwenye pini ya spool.
- Elekeza uzi kupitia mwongozo wa uzi wa juu.
- Follow the numbered threading path down to the tension assembly, around the take-up lever, and down to the needle.
- Piga sindano kutoka mbele hadi nyuma.
- Pull the bobbin thread up through the needle plate hole by turning the handwheel towards you to lower and raise the needle once.
- Vuta nyuzi zote mbili (juu na bobini) chini ya mguu wa kubonyeza na kuelekea nyuma ya mashine.
6. Ufungaji wa sindano
- Hakikisha mashine imezimwa.
- Fungua sindano clamp screw.
- Remove the old needle (if applicable).
- Ingiza sindano mpya huku upande tambarare ukiangalia nyuma ya mashine, ukiisukuma juu kadri itakavyoweza.
- Kaza sindano clamp screw salama.
7. Presser Foot Attachment
- Kuinua lever ya mguu wa kushinikiza.
- Align the presser foot with the presser foot holder.
- Lower the presser foot lever to snap the foot into place.
Kuendesha Mashine
1. Uteuzi wa Mishono
The Janome 3128 offers a variety of stitches. To select a stitch, turn the pattern selector dial to the desired letter (A-J) corresponding to the stitch type. The stitch chart on the machine body provides a visual guide.

Kielelezo cha 3: The stitch selection chart on the machine, displaying various stitch patterns labeled A through J.
2. Marekebisho ya Urefu na Upana wa Kushona
Adjust stitch length and width using the corresponding dials. For most utility stitches, a length of 2.5 is standard. Experiment with different settings on scrap fabric to achieve the desired result for your project.

Kielelezo cha 4: Close-up of the stitch length and tension adjustment dials, allowing precise control over stitch appearance.
3. Thread Tension Adjustment
Correct thread tension is crucial for balanced stitches. The tension dial typically ranges from 0 to 9. A setting of 3-5 is common for general sewing. If stitches are looping on the top, increase the tension. If looping on the bottom, decrease the tension.
4. Starting to Sew
- Weka kitambaa chini ya mguu wa kushinikiza.
- Punguza lever ya mguu wa waandishi wa habari.
- Turn the handwheel slightly towards you to bring the needle down into the fabric.
- Gently press the foot controller to begin sewing. Guide the fabric smoothly without pulling or pushing.
5. Kushona kwa Nyuma
To secure the beginning and end of a seam, use the reverse stitch lever or button. Hold it down to sew backward a few stitches, then release to continue sewing forward.
Matengenezo
Matengenezo ya mara kwa mara huhakikisha maisha marefu na utendaji bora wa cherehani yako.
1. Kusafisha
- Kuondoa Lint: Regularly remove the needle plate and bobbin case to clean out lint and thread scraps using a small brush. Accumulated lint can affect stitch quality and machine operation.
- Usafishaji wa nje: Futa sehemu ya nje ya mashine na kitambaa laini na kavu. Epuka kutumia kemikali kali.
2. Uingizwaji wa Sindano
Replace the needle frequently, especially after 8-10 hours of sewing or if it becomes bent or dull. A dull needle can cause skipped stitches, fabric damage, or needle breakage.
3. Bobbin Case Cleaning
Periodically remove the bobbin case and clean any lint or debris from the area. This helps prevent thread jams and ensures smooth bobbin thread delivery.
Kutatua matatizo
Rejelea jedwali lifuatalo kwa maswala ya kawaida na suluhisho zao.
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Mapumziko ya nyuzi | Incorrect threading, tension too high, dull needle, wrong needle size. | Re-thread machine, adjust tension, replace needle, use correct needle for fabric. |
| Kushona kuruka | Bent or dull needle, incorrect needle insertion, wrong needle type. | Replace needle, ensure needle is fully inserted with flat side to the back, use appropriate needle. |
| Uneven stitches / Looping | Incorrect thread tension, improper bobbin winding or insertion. | Adjust tension dial, re-wind and re-insert bobbin correctly. |
| Machine jams | Thread tangled in bobbin area, lint accumulation. | Turn off machine, remove needle plate and bobbin, clear all tangled threads and lint. |
Vipimo
- Chapa: Janome
- Mfano: 3128
- Vipimo vya Bidhaa: Inchi 9 x 15 x 12
- Uzito wa Kipengee: Pauni 12
- Mtengenezaji: Janome
- UPC: 732212231032
- Betri Inahitajika: Hapana
Udhamini na Msaada
For warranty information, service, or technical support, please refer to the warranty card included with your purchase or visit the official Janome website. Contacting Janome directly will provide the most accurate and up-to-date support information.
Unaweza kupata habari zaidi na maelezo ya mawasiliano kwenye Janome Store kwenye Amazon.





