1. Ifihan
This manual provides comprehensive instructions for the safe and efficient operation, setup, and maintenance of your Singer M3335 Sewing Machine. Please read this manual thoroughly before using the machine to ensure proper function and to prevent damage or injury. Keep this manual for future reference.
The Singer M3335 is a versatile sewing machine designed for various sewing projects, offering ease of use and reliable performance. It features a robust design and multiple stitch functions to cater to your creative needs.

Nọmba 1.1: Pariview of the Singer M3335 Sewing Machine, highlighting its 97 stitch applications and durable metal frame. The machine is shown in blue.
2. Awọn Ilana Aabo pataki
Nigbati o ba nlo ohun elo itanna, awọn iṣọra aabo ipilẹ yẹ ki o tẹle nigbagbogbo, pẹlu atẹle naa:
- Ka gbogbo awọn ilana ṣaaju lilo ẹrọ masinni yii.
- Jeki awọn ika ọwọ si gbogbo awọn ẹya gbigbe. A nilo itọju pataki ni ayika abẹrẹ ẹrọ abẹrẹ.
- Máa lo àwo abẹ́rẹ́ tó tọ́ nígbà gbogbo. Àwo tí kò tọ́ lè fa kí abẹ́rẹ́ náà ya.
- Ma ṣe fa tabi Titari aṣọ nigba stipping. Eyi le yi abẹrẹ naa pada, ti o fa ki o fọ.
- Yipada ẹrọ masinni kuro nigbati o ba n ṣe awọn atunṣe eyikeyi ni agbegbe abẹrẹ, gẹgẹbi sisọ abẹrẹ, yiyipada abẹrẹ, yipo bobbin, tabi yiyipada ẹsẹ titẹ.
- Yọọ ẹrọ masinni nigbagbogbo lati inu iṣan itanna nigbati o ba yọ awọn ideri kuro, fifa epo, tabi nigba ṣiṣe eyikeyi awọn atunṣe iṣẹ olumulo miiran ti a mẹnuba ninu itọnisọna itọnisọna.
- Maṣe ṣiṣẹ ẹrọ masinni ti o ba ni okun tabi plug ti o bajẹ, ti ko ba ṣiṣẹ daradara, tabi ti o ba ti lọ silẹ tabi bajẹ.
- Ma ṣe ṣiṣẹ nibiti a ti nlo awọn ọja aerosol (sokiri) tabi nibiti a ti nṣakoso atẹgun.
3. Eto ati First Lo
3.1 Ṣiṣii ati Awọn ẹya ẹrọ ti o wa ninu
Carefully remove the machine from its packaging. Retain all packaging materials for storage or future transport. Verify that all accessories are present.

Nọmba 3.1: Contents of the Singer M3335 package. This image displays the blue sewing machine along with various accessories such as bobbins, needles, different presser feet, a seam ripper, and a brush.
Typical accessories include:
- Standard Presser Ẹsẹ
- Ẹsẹ idalẹnu
- Buttonhole Ẹsẹ
- Bobbins
- Eto abẹrẹ
- Fọ́rà/Fọ́rà
- Screwdriver
- Spool Pin
- Ideri Eruku
3.2 Asopọ agbara
So okùn ina pọ̀ mọ́ ẹ̀rọ náà, lẹ́yìn náà so mọ́ ibi tí iná mànàmáná ti lè jáde. Rí i dájú pé ẹ̀rọ náà ti pa kí o tó so mọ́ agbára.
3.3 Asapo ẹrọ
Proper threading is crucial for good stitch quality. Follow these steps carefully:
- Ṣíṣe àtúnṣe Bobbin: Place an empty bobbin onto the bobbin winder spindle. Guide the thread from the spool pin through the tension disc and around the bobbin several times. Push the spindle to the right and start the machine. Stop when the bobbin is full.
- Fifi Bobbin sii: Open the bobbin cover. Insert the wound bobbin into the bobbin case, ensuring the thread unwinds in the correct direction (usually counter-clockwise). Pull the thread through the tension spring and out through the slot.
- Fífi okùn òkè so mọ́ ara rẹ̀:
- Gbe awọn spool spool lori spool pin.
- Ṣe itọsọna o tẹle ara nipasẹ itọsọna okun oke.
- Pull the thread down through the right channel.
- Guide it up through the left channel and into the take-up lever.
- Pull the thread down through the remaining guides to the needle.
- Tẹ abẹrẹ naa lati iwaju si ẹhin.

Nọmba 3.2: Apa view of the Singer M3335, illustrating the stitch selection dial and tension control knob. These are key components for threading and operating the machine.
3.4 Needle and Presser Foot Installation
- Abẹrẹ: Loosen abẹrẹ clamp screw. Insert the new needle with the flat side facing the back, pushing it up as far as it will go. Tighten the screw securely.
- Ẹsẹ Titẹ: Raise the presser foot lifter. Attach the desired presser foot by aligning it with the presser foot holder and lowering the lifter until it snaps into place.
4. Awọn ilana Iṣiṣẹ
4.1 Ìránṣẹ́ Pàtàkì
After threading, place your fabric under the presser foot. Lower the presser foot. Select your desired stitch pattern and length using the dials. Gently press the foot pedal to start sewing. Guide the fabric smoothly without forcing it.
4.2 Àṣàyàn àti Àtúnṣe Aṣọ-ọ̀rùn
The Singer M3335 offers 97 stitch applications. Use the stitch selector dial (refer to Figure 3.2) to choose your desired stitch pattern. Adjust stitch length and width as needed using the corresponding dials. Refer to the stitch chart on your machine for guidance.
4.3 Tension Adjustment
Correct thread tension is essential for balanced stitches. Adjust the upper thread tension dial (refer to Figure 3.2) if stitches appear too loose or too tight. A balanced stitch will have the upper and bobbin threads meeting evenly between the fabric layers.
4.4 yiyipada Sewing
To secure the beginning and end of a seam, press and hold the reverse lever/button. The machine will sew backward. Release the lever/button to resume forward sewing.
4.5 Rírán apá ọ̀fẹ́
Remove the accessory storage box to reveal the free arm. This feature is useful for sewing cylindrical items like cuffs, sleeves, and pant hems.
5. Itọju
Itọju deede ṣe idaniloju gigun ati iṣẹ ti o dara julọ ti ẹrọ masinni rẹ.
- Ninu: Regularly clean lint and dust from the bobbin area, feed dogs, and tension discs using the provided brush or a small soft brush. Always unplug the machine before cleaning.
- Rirọpo Abẹrẹ: 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 and fabric damage.
- Epo: Consult a qualified service technician for internal oiling if necessary. Modern sewing machines often require minimal user oiling.
- Ibi ipamọ: When not in use, cover the machine with its dust cover to protect it from dust and debris.
6. Laasigbotitusita
Abala yii n ṣalaye awọn ọran ti o wọpọ ti o le ba pade. Fun awọn iṣoro ti ko ṣe akojọ si ibi, kan si atilẹyin alabara.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Skitches Stitches | Abẹrẹ ti ko tọ, abẹrẹ tẹ, okun ti ko tọ, iwọn abẹrẹ ti ko tọ fun aṣọ. | Rọpo abẹ́rẹ́, tún ẹ̀rọ ìfọ̀rọ̀wérọ̀ náà ṣe, lo irú/ìwọ̀n abẹ́rẹ́ tó yẹ. |
| O tẹle Fifọ | Okùn tí kò tọ́, ìfúnpá tí ó le jù, okùn tí kò dára tó, abẹ́rẹ́ tí ó tẹ̀, ìbúra lórí àwo abẹ́rẹ́. | Re-thread, adjust tension, use quality thread, replace needle, check for burrs. |
| Ṣíṣe aṣọ Pípa | Tension too tight, stitch length too short, wrong needle for fabric. | Loosen tension, increase stitch length, use appropriate needle. |
| Ẹrọ Ko Ibẹrẹ | Power cord not connected, foot pedal not connected, machine switched off. | Ṣayẹwo gbogbo awọn asopọ, rii daju pe iyipada agbara wa ni titan. |
7. Awọn pato
- Brand: Akọrin
- Nọmba awoṣe: M3335
- Awọn iwọn (L x W x H): 25 x 35 x 28 cm
- Ìwọ̀n Nkan: 1 kilogram
- Àwọ̀: Black (Note: Product images may show a blue variant.)
- Orisun Agbara: Cable ina
- Àwọn Ohun Èlò Aṣọ-ara: 97
- Férémù: Irin
8. Atilẹyin ọja ati Support
Fun alaye atilẹyin ọja ati atilẹyin alabara, jọwọ tọka si kaadi atilẹyin ọja ti o wa pẹlu ọja rẹ tabi ṣabẹwo si Singer osise webojula. Jeki ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.
For technical assistance or service, contact Singer customer service through their official channels. Do not attempt to repair the machine yourself, as this may void your warranty.