1. المقدمة
This manual provides essential instructions for the safe and efficient operation of your SINGER C7250 Computerized Sewing & Quilting Machine. Please read it thoroughly before first use and keep it for future reference.
The SINGER C7250 is designed for both beginners and experienced sewists, featuring an intuitive LCD screen and a wide range of stitch options. It includes an extension table for larger projects and a durable metal frame for stability.
الشكل 1.1: الجبهة view of the SINGER C7250 Computerized Sewing Machine.
2. الإعداد
2.1 التفريغ والتنسيب
Carefully remove the machine from its packaging. Place the machine on a stable, flat surface. Ensure adequate lighting and space for your projects.
2.2 تركيب جدول التمديد
The extension table provides additional workspace, which is particularly useful for quilting and larger projects. To attach, slide the extension table onto the free arm of the machine until it clicks securely into place.
Figure 2.1: SINGER C7250 with the extension table attached and included accessories.
2.3 توصيل الطاقة
Connect the power cord to the machine and then to a suitable electrical outlet. Use only the power cord supplied with your machine.
2.4 لف البكرة وإدخالها
Your machine uses a top drop-in bobbin system for easy monitoring of thread supply. Refer to the markings on the machine for correct bobbin winding and insertion. Ensure the bobbin is inserted correctly for proper stitch formation.
الفيديو 2.1: انتهىview of SINGER machine features, including the extension table and accessories. This video demonstrates general machine handling and setup aspects.
3. التشغيل
3.1 اختيار الغرزة وتعديلها
The C7250 offers 200 built-in stitches and 417 stitch applications. Use the LCD screen and control buttons to select your desired stitch. The machine automatically sets the optimum stitch length and width, which can then be customized as needed.
Figure 3.1: LCD screen displaying stitch selection and available stitch patterns.
3.2 One-Step Buttonholes
Select from 8 different buttonhole styles. The one-step buttonhole feature ensures consistent results. Attach the buttonhole foot and follow the on-screen instructions.
3.3 Built-in Lettering
Personalize your projects using the built-in lettering function. Select characters via the LCD screen to create names, phrases, or monograms.
3.4 Speed Control and Start/Stop Button
Adjust the sewing speed using the speed control lever for precision on intricate details or faster sewing on long seams. The Start/Stop button allows for foot-free operation.
3.5 Programmable Needle Up/Down
This feature is ideal for quilting, appliqué, and topstitching, allowing the needle to stop in either the up or down position as programmed.
3.6 الخياطة بالذراع الحرة
Remove the accessory storage compartment to access the free arm, which simplifies sewing cuffs, sleeves, trouser hems, and other small, circular projects.
Figure 3.2: The free arm feature, useful for sewing cylindrical items.
4. الملحقات المضمنة
Your SINGER C7250 machine comes with a comprehensive accessory kit to support a wide range of sewing techniques:
- قدم كوى: Even Feed/Walking Foot, Sew Easy Foot, All Purpose Foot, Satin Stitch Foot, Blind Hem Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot, Open Toe Foot, Cording Foot.
- طاولة تمديد
- Seam Ripper/Lint Brush
- Edge/Quilting Guide
- مجموعة من الإبر
- Bobbins (Class 15 transparent)
- أغطية البكرة
- دبوس بكرة مساعد
- لباد دبوس البكرة
- مفك البراغي
Figure 4.1: The SINGER C7250 machine with a selection of included accessories.
5. الصيانة
تضمن الصيانة المنتظمة طول عمر ماكينة الخياطة الخاصة بك وأدائها الأمثل.
5.1 التنظيف
Periodically clean the bobbin area and feed dogs to remove lint and thread buildup. Use the provided lint brush or a small, soft brush. Ensure the machine is unplugged before cleaning.
5.2 استبدال الإبرة
Replace needles regularly, especially when sewing different fabric types or if the needle becomes bent or dull. A dull needle can cause skipped stitches or damage fabric.
5.3 التخزين
عند عدم استخدام الجهاز، قم بتغطيته لحمايته من الغبار. خزّنه في بيئة جافة ومستقرة.
6. استكشاف الأخطاء وإصلاحها
يتناول هذا القسم المشكلات الشائعة التي قد تواجهها. أما بالنسبة للمشكلات الأكثر تعقيدًا، فيُرجى الرجوع إلى دليل المستخدم الكامل أو الاتصال بدعم العملاء.
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| تم تخطي الغرز | إبرة غير صحيحة، إبرة معوجة، خيط غير صحيح، مقاس إبرة غير مناسب للقماش. | Replace needle, re-thread machine, use correct needle type and size for fabric. |
| كسر الموضوع | Incorrect tension, poor quality thread, bent needle, improper threading, burrs on needle plate. | Adjust tension, use quality thread, replace needle, re-thread machine, check for burrs. |
| تجعيد القماش | شد غير صحيح، طول غرزة خاطئ، قدم ضاغطة غير مناسبة. | Adjust tension, select appropriate stitch length, use correct presser foot. |
| انحشار الآلة | Thread tangled in bobbin case, lint buildup, incorrect bobbin insertion. | Remove bobbin case and clear tangled thread, clean bobbin area, re-insert bobbin correctly. |
7. المواصفات
- ماركة: SINGER
- رقم الموديل: سي7250 (230344112)
- لون: أبيض
- مادة: المعدن والبلاستيك
- أبعاد المنتج (العمق × العرض × الارتفاع): 14 بوصة × 21 بوصة × 11 بوصة
- وزن السلعة: 14 رطل
- مصدر الطاقة: كهرباء سلكية
- Number of Built-in Stitches: 200
- Number of Stitch Applications: 417
- Buttonhole Styles: 8 (One-Step)
- المكونات المتضمنة: Accessories kit, Extension Table
- GTIN/UPC: 840163302418
8. الضمان والدعم
For warranty information, technical support, or service inquiries, please refer to the official SINGER website or contact SINGER customer service directly. Keep your purchase receipt as proof of purchase.
يمكنك أيضًا العثور على موارد إضافية والأسئلة الشائعة على SINGER Brand Store.