Singer 645-645E-645E3-645E6

Gabatarwa

This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your Singer 645, 645E, 645E3, or 645E6 sewing machine. Please read this manual thoroughly before using your machine to ensure proper function and to prevent damage or injury.

Ajiye wannan littafin a wuri mai aminci don tunani a gaba.

Muhimman Umarnin Tsaro

Lokacin amfani da na'urar lantarki, dole ne a bi ka'idodin aminci koyaushe, gami da masu zuwa:

• Karanta duk umarnin kafin amfani da wannan injin dinki.
• Kiyaye yatsu daga dukkan sassan motsi. Ana buƙatar kulawa ta musamman a kusa da allurar inji.
• Always unplug the sewing machine from the electrical outlet immediately after using and before cleaning, removing covers, or making any user servicing adjustments.
• Never operate this sewing machine if it has a damaged cord or plug, if it is not working properly, or if it has been dropped or damaged.
• Kada ku yi amfani da waje.

Saita

1. Cire kaya da Sanyawa

• Cire injin a hankali daga marufinsa.
• Place the machine on a stable, flat surface with adequate lighting.
• Tabbatar cewa wutar lantarki tana cikin KASHE kafin shigar da ita.

2. Haɗin Wuta

• Haɗa igiyar wutar lantarki zuwa na'urar sannan kuma zuwa wurin fitar da wutar lantarki mai dacewa.
• Connect the foot controller to the machine.

3. Rage Bobbin

1. Sanya zaren zaren a kan fil ɗin spool.
2. Guide the thread through the upper thread guide and around the bobbin winding tension disc.
3. Insert the thread through the hole in the bobbin and place the bobbin onto the bobbin winder spindle.
4. Tura sandar lanƙwasa na bobbin zuwa dama.
5. Press the foot controller gently to wind the bobbin. Stop when the bobbin is full.
6. Yanke zaren sannan a tura sandar winder bobbin zuwa hagu.

4. Saka Bobbin

1. Open the bobbin cover plate.
2. Saka bobbin ɗin rauni a cikin akwatin bobbin, don tabbatar da cewa zaren ya kwance a daidai alkibla (yawanci akasin agogo).
3. Pull the thread through the tension spring and guide slot.
4. Close the bobbin cover plate.

5. Zaren Sama

1. Raise the presser foot and needle to their highest positions.
2. Place the spool of thread on the spool pin.
3. Follow the numbered threading path indicated on your machine, guiding the thread through all guides, tension discs, and the take-up lever.
4. Zare allurar daga gaba zuwa baya.
5. Pull about 6 inches of thread through the needle eye.

Umarnin Aiki

1. Kawo Zaren Bobbin

1. Hold the upper thread lightly with your left hand.
2. Turn the handwheel towards you to lower the needle into the needle plate and then raise it again.
3. The upper thread will catch the bobbin thread, forming a loop. Pull the loop up through the needle plate opening.
4. Pull both threads (upper and bobbin) under the presser foot and towards the back of the machine.

2. Basic Stitching

• Select your desired stitch pattern and length using the appropriate dials or buttons.
• Sanya masana'anta a ƙarƙashin ƙafar matsi.
• Rage ƙafar matsi.
• Gently press the foot controller to begin sewing. Guide the fabric smoothly.
• To finish, raise the needle and presser foot, then pull the fabric away and cut the threads.

3. Tension Adjustment

Correct thread tension is crucial for balanced stitches. Adjust the upper thread tension dial as needed:

• If the bobbin thread appears on the top side of the fabric, increase upper tension.
• If the upper thread appears on the underside of the fabric, decrease upper tension.

4. Embroidery/Serger Functions (for applicable models)

For models 645E, 645E3, and 645E6, refer to specific sections for embroidery unit attachment and serger stitch settings. These models offer advanced capabilities beyond basic sewing.

• Salon Attach the embroidery unit, hoop your fabric, and select your desired design. Follow the on-screen prompts or specific instructions for your embroidery module.
• Serger: Utilize the differential feed and multiple thread cones for overlock stitches, rolled hems, and other serger-specific finishes. Adjust loopers and knives as per your project requirements.

Kulawa

1. Tsaftacewa

• Tsaftacewa na yau da kullun: Use a soft brush to remove lint and dust from the bobbin area, feed dogs, and tension discs.
• Needle Plate: Remove the needle plate and clean underneath it regularly to prevent lint buildup.
• Na waje: Goge bayan injin da laushi, damp zane. Kada ku yi amfani da magunguna masu tsauri.

2. Lubrication (Oiling)

Refer to your machine's specific oiling points, usually indicated in the original manual. Use only high-quality sewing machine oil. Over-oiling can cause issues.

3. Maye gurbin Allura

Replace the needle frequently (after every 8-10 hours of sewing or when it becomes dull/bent) to prevent skipped stitches and fabric damage. Ensure the flat side of the needle faces the back of the machine when inserting.

Shirya matsala

If problems persist after attempting these solutions, consult a qualified service technician.

Ƙayyadaddun bayanai

• Samfurin Series: Singer 645, 645E, 645E3, 645E6
• Nau'in Inji: Electronic Sewing Machine (some models with Embroidery/Serger capabilities)
• Tushen wutan lantarki: Fitar wutar lantarki ta gida ta yau da kullun (ƙida)tage may vary by region)
• Needle System: Standard home sewing machine needles (e.g., 130/705H)
• Nau'in Bobbin: Class 15 (or specific to model, refer to machine markings)
• Stitch Types: Varies by model, typically includes utility, decorative, and stretch stitches. Embroidery/Serger models offer additional specialized stitches.

Note: Specific features and capabilities may vary slightly between the 645, 645E, 645E3, and 645E6 models. Refer to your machine's specific markings for precise details.