1. Isingeniso
This manual provides essential instructions for the safe and efficient operation, setup, and maintenance of your Singer SN1851 Electric Sewing Machine. Please read this manual thoroughly before using the machine to ensure proper function and to prevent damage or injury. Keep this manual in a safe place for future reference.

This image displays the Singer SN1851 electric sewing machine from the front, highlighting its compact design and main controls.
2. Iziyalezo Zokuphepha
Always follow basic safety precautions when using an electrical appliance to reduce the risk of fire, electric shock, or injury to persons.
- Always unplug the machine from the electrical outlet immediately after using, before cleaning, or when making any adjustments.
- Do not allow the machine to be used as a toy. Close attention is necessary when the machine is used by or near children.
- Use this product only for its intended use as described in this manual. Use only accessories recommended by the manufacturer.
- Never operate this machine if it has a damaged cord or plug, if it is not working properly, or if it has been dropped or damaged.
- Gcina iminwe kude nazo zonke izingxenye ezihambayo. Kudingeka ukunakekelwa okukhethekile ezungeze inaliti yomshini wokuthunga.
- Ungalokothi uwise noma ufake noma iyiphi into kunoma yikuphi ukuvuleka.
- Ungasebenzisi ngaphandle.
3. Izingxenye zomkhiqizo kanye nezici
Familiarize yourself with the various parts and functions of your sewing machine.

This image shows the stitch length adjustment dial and the pattern selection dial on the Singer SN1851. The stitch length dial allows adjustment for various fabric thicknesses, while the pattern dial offers easy selection of different stitch types.

This image illustrates key features of the Singer SN1851, including its powerful built-in motor, 7-point feed dog for smooth fabric feeding, a streamlined workspace for comfortable sewing, and the foot controller for hands-free speed adjustment.

This image showcases the free arm feature, which allows for easy sewing of cylindrical items like sleeves and pant hems by removing the accessory table. It also shows the bright, long-lasting LED light for illuminating the sewing area and the automatic buttonhole function for precise buttonholes.
4. Setha
4.1 Ukuxhuma Amandla
- Ensure the machine's power switch is in the OFF position.
- Connect the foot controller plug into the machine's receptacle.
- Insert the power cord plug into a suitable electrical outlet.
4.2 Ukugoba Kwe-Bobbin
Proper bobbin winding is crucial for consistent stitch quality.
- Beka i-spool yentambo kuphini le-spool.
- Qondisa intambo ngesiqondiso sentambo esiphezulu bese uzungeza idiski yokucindezela ye-bobbin winding.
- Beka i-bobbin engenalutho ku-spindle ye-bobbin winder.
- Bopha intambo izikhathi ezimbalwa ngesandla uzungeze i-bobbin.
- Phusha i-bobbin winder spindle kwesokudla.
- Gently press the foot controller to start winding. Release when the bobbin is full.
- Sika intambo bese ucindezela i-spindle ye-bobbin winder emuva kwesobunxele.
4.3 Ukufaka Uchungechunge Emshinini
Follow these steps for correct upper and lower threading.

This image demonstrates the easy bobbin threading system, where the bobbin can be inserted and threaded without needing to pull up the lower thread. It also highlights the automatic needle threader, simplifying the threading process with a single lever.
Upper Threading:
- Phakamisa umshayeli wezinyawo zokucindezela.
- Place the thread spool on the spool pin.
- Guide the thread through the upper thread guides.
- Pass the thread through the tension discs and take-up lever.
- Thread the needle from front to back using the automatic needle threader for convenience.
Lower Threading (Bobbin Insertion):
- Vula ikhava ye-bobbin.
- Insert the wound bobbin into the bobbin case, ensuring the thread unwinds in the correct direction.
- Guide the thread through the bobbin case tension spring.
- Close the bobbin cover. The machine is designed for easy bobbin threading, eliminating the need to pull up the lower thread manually.
5. Iziqondiso Zokusebenza
5.1 Stitch Selection and Adjustment
Your Singer SN1851 offers a variety of stitch patterns and lengths.
- Stitch Pattern Selection: Turn the pattern selection dial to choose your desired stitch (e.g., straight stitch, zigzag, decorative stitches). Refer to the stitch chart for available patterns.
- Ukulungiswa Kobude Bokuthunga: Use the stitch length dial to adjust the length of your stitches. Longer stitches are suitable for thicker fabrics, while shorter stitches are for finer materials.

This image displays the variety of stitch patterns available with the Singer SN1851, categorized as S1 and S2. It also lists and illustrates the included accessories, such as various presser feet, needles, bobbins, and a soft cover.
5.2 Basic Sewing
- Beka indwangu ngaphansi konyawo lokucindezela.
- Yehlisa unyawo lokucindezela.
- Turn the handwheel towards you to bring the needle down into the fabric, then up again.
- Gently press the foot controller to start sewing. Control your speed by varying the pressure on the foot controller.
- Guide the fabric gently as it feeds through the machine. Do not pull or push the fabric forcefully.
- To stop sewing, release the foot controller. Raise the needle to its highest position and lift the presser foot.
- Pull the fabric away from the machine and cut the threads using the thread cutter.
5.3 Using the Free Arm
The free arm feature is ideal for sewing small, cylindrical items.
- Remove the accessory storage box by sliding it to the left. This exposes the free arm.
- Slip the item (e.g., sleeve, pant hem) over the free arm.
- Proceed with sewing as usual.
5.4 Automatic Buttonhole Function
The Singer SN1851 simplifies buttonhole creation.
- Attach the buttonhole presser foot.
- Place the button you wish to use into the buttonhole foot's holder.
- Select the buttonhole stitch pattern on the dial.
- Yehlisa i-lever ye-buttonhole.
- Begin sewing. The machine will automatically create a buttonhole sized to your button.
6. Isondlo
Ukugcinwa njalo kuqinisekisa ukuthi umshini wakho wokuthunga uhlala isikhathi eside futhi usebenza kahle.
- Ukuhlanza: Regularly clean lint and dust from the bobbin area and feed dogs using the brush provided or a small soft brush. Unplug the machine before cleaning.
- Ukushintshwa Kwenaliti: Replace the needle frequently, especially after sewing heavy fabrics or if it becomes bent or dull. A damaged needle can cause skipped stitches or thread breakage.
- Ukugcoba: Refer to your full instruction manual for specific oiling points and frequency. Use only high-quality sewing machine oil.
- Isitoreji: When not in use, cover the machine with the soft cover to protect it from dust. Store in a dry, cool place.
7. Ukuxazulula izinkinga
Nazi izixazululo zezinkinga ezijwayelekile ongahlangabezana nazo:
| Inkinga | Imbangela Engenzeka | Isixazululo |
|---|---|---|
| Imithungo Eyeqiwe | Incorrect needle, bent needle, improper threading. | Replace needle with correct type/size, re-thread machine correctly. |
| Ukuphuka Kwentambo | Improper threading, incorrect tension, damaged needle, poor quality thread. | Re-thread machine, adjust tension, replace needle, use good quality thread. |
| Imithungo Engalingani | Incorrect tension, pulling/pushing fabric, wrong needle for fabric. | Adjust tension, guide fabric gently, use appropriate needle. |
| Umshini Awuqali | Power cord not plugged in, foot controller not connected, power switch off. | Check all connections, ensure power switch is ON. |
Uma izinkinga ziqhubeka ngemva kokuzama lezi zixazululo, sicela uxhumane nosekelo lwamakhasimende.
8. Imininingwane
- Ibhrendi: Umculi
- Imodeli: I-SN1851
- Okubalulekile: I-Acrylonitrile Butadiene Styrene (ABS)
- Ubukhulu bomkhiqizo: 19.3 cm (Ukujula) x 41.6 cm (Ububanzi) x 30 cm (Ubude)
- Isisindo Somkhiqizo: awu 6390g
- Umthombo wamandla: I-Corded Electric
9. Izesekeli
The Singer SN1851 comes with a range of accessories to enhance your sewing experience.

This image displays the variety of stitch patterns available with the Singer SN1851, categorized as S1 and S2. It also lists and illustrates the included accessories, such as various presser feet, needles, bobbins, and a soft cover.
Standard accessories typically include:
- All-Purpose Foot (Zigzag Foot)
- Unyawo Zipper
- Unyawo Lwenkinobho
- Unyawo Lokuthunga Izinkinobho
- Seam Ripper / Brush
- Inaliti Pack
- Bobbins
- Spool Holders (Small and Large)
- Iphinikhodi ye-Spool ewusizo
- I-Spool Pin Felt
- Umhlahlandlela Womthungo
- L-Screwdriver
- Ikhava ethambile
- Isilawuli Sezinyawo
10. Iwaranti kanye Nokusekela
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Singer webindawo. Gcina ubufakazi bakho bokuthenga ngezimangalo zewaranti.





