ആമുഖം
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your SINGER C7220 Computerized Sewing Machine. Designed for both beginners and experienced sewists, the C7220 offers a wide range of features to support various creative projects, from basic repairs to intricate designs.
1. സജ്ജീകരണം
Your SINGER C7220 sewing machine is delivered pre-threaded and factory tested to ensure quality. Follow these steps to prepare your machine for use.
1.1 അൺപാക്കിംഗും പ്ലേസ്മെന്റും
Carefully remove the machine and all accessories from the packaging. Place the machine on a stable, flat surface. Ensure adequate lighting and space for your projects.
Image 1.1: SINGER C7220 Computerized Sewing Machine with Extension Table attached.
1.2 ഉൾപ്പെടുത്തിയ ആക്സസറികൾ
The C7220 comes with a comprehensive accessory package. These items are stored in the front compartment of the machine, which can be removed to access the free arm.
- ഓൾ-പർപ്പസ് ഫൂട്ട്
- സാറ്റിൻ സ്റ്റിച്ച് കാൽ
- ബ്ലൈൻഡ് ഹെം ഫൂട്ട്
- സിപ്പർ കാൽ
- ബട്ടൺഹോൾ കാൽ
- ബട്ടൺ തയ്യൽ കാൽ
- കാൽവിരൽ തുറക്കുക
- കോർഡിംഗ് കാൽ
- വിപുലീകരണ പട്ടിക
- സീം റിപ്പർ/ലിന്റ് ബ്രഷ്
- എഡ്ജ്/ക്വിൽറ്റിംഗ് ഗൈഡ്
- സൂചികളുടെ പായ്ക്ക്
- ബോബിൻസ് (ക്ലാസ് 15 സുതാര്യം)
- സ്പൂൾ ക്യാപ്സ്
- ഓക്സിലറി സ്പൂൾ പിൻ
- സ്പൂൾ പിൻ ഫെൽറ്റ്
- സ്ക്രൂഡ്രൈവർ
Image 1.2: All accessories included with the SINGER C7220 machine.
1.3 Attaching the Extension Table
For larger projects like quilts and garments, attach the included Extension Table. Slide the table onto the free arm until it locks securely into place. This provides additional stability and a larger sewing surface.
2. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
The SINGER C7220 offers a variety of features for efficient and creative sewing. Familiarize yourself with the controls and functions.
2.1 Power On and Basic Controls
Connect the power cord and foot pedal. Turn on the machine using the power switch. The LCD screen will illuminate, displaying the default stitch settings.
- LCD സ്ക്രീൻ: Displays selected stitch, stitch length, and width.
- സ്പീഡ് കൺട്രോൾ ലിവർ: Adjusts the maximum sewing speed.
- ആരംഭിക്കുക/നിർത്തുക ബട്ടൺ: Allows operation without the foot pedal.
- റിവേഴ്സ് ബട്ടൺ: For reinforcing stitches.
- Needle Up/Down Button: Positions the needle for pivoting fabric.
- Automatic Thread Cutter Button: Trims both top and bobbin threads.
Image 2.1: Close-up of the LCD screen and control buttons.
2.2 തുന്നൽ തിരഞ്ഞെടുപ്പും ക്രമീകരണവും
The C7220 features 200 built-in stitches and 417 stitch applications, including 8 one-step buttonhole styles and an alphabet font.
- Use the stitch selection buttons to navigate through the stitch patterns.
- Adjust stitch length and width using the dedicated buttons below the LCD screen.
- The programmable Needle Up/Down function is useful for quilting, appliqué, and topstitching, allowing precise fabric manipulation.
Image 2.2: Display of various stitch applications and built-in alphabet fonts.
2.3 Threading and Bobbin Winding
Follow the numbered threading guides on the machine for correct upper thread tension. The built-in needle threader simplifies threading the needle. The drop-in bobbin system allows for easy monitoring of thread supply and quick changes.
Image 2.3: Close-up of the automatic thread cutter mechanism.
2.4 Changing Presser Feet
To change a presser foot, raise the needle and presser foot lever. Press the release button at the back of the presser foot holder to detach the current foot. Align the new foot with the holder and lower the presser foot lever until it snaps into place.
Image 2.4: Various presser feet included with the machine.
3. പരിപാലനം
പതിവ് അറ്റകുറ്റപ്പണികൾ നിങ്ങളുടെ തയ്യൽ മെഷീനിന്റെ ദീർഘായുസ്സും മികച്ച പ്രകടനവും ഉറപ്പാക്കുന്നു.
3.1 വൃത്തിയാക്കൽ
Turn off and unplug the machine before cleaning. Use the included lint brush to remove lint and dust from the bobbin area, feed dogs, and tension discs. Periodically wipe the exterior of the machine with a soft, dry cloth.
3.2 സൂചി മാറ്റിസ്ഥാപിക്കൽ
Replace needles regularly, especially when working with new projects or if you notice skipped stitches or fabric damage. Use SINGER brand needles appropriate for your fabric type.
3.3 സംഭരണം
When not in use, cover the machine to protect it from dust. Store accessories in the removable compartment.
4. പ്രശ്നപരിഹാരം
If you encounter issues with your SINGER C7220, consult this section for common solutions.
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| Machine not feeding fabric | Feed dogs lowered; incorrect presser foot pressure; lint buildup. | Ensure feed dogs are raised. Adjust presser foot pressure. Clean feed dog area. |
| Skipped stitches or thread breakage | Incorrect threading; dull or bent needle; wrong needle type for fabric; incorrect tension. | Re-thread machine completely. Replace needle. Use appropriate needle. Adjust tension. |
| Bobbin winding issues (machine stops) | Improper bobbin placement; thread not correctly guided; bobbin winder spindle not fully engaged. | Ensure bobbin is seated correctly. Follow bobbin winding path precisely. Push spindle fully to the right. |
| Start/Stop button unresponsive or delayed | Temporary electronic glitch; button mechanism issue. | Turn machine off and on again. Ensure button is pressed firmly. If issue persists, contact support. |
| Automatic thread cutter not working | Thread not positioned correctly; lint buildup; mechanism fault. | Ensure threads are under the presser foot. Clean cutter area. If issue persists, contact support. |
| Reverse button not functioning | Electronic issue; button mechanism issue. | Restart machine. Ensure button is pressed firmly. If issue persists, contact support. |
5 സ്പെസിഫിക്കേഷനുകൾ
Key technical specifications for the SINGER C7220 Computerized Sewing Machine.
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| ഉൽപ്പന്ന അളവുകൾ | 21 x 14 x 11 ഇഞ്ച് (53.34 x 35.56 x 27.94 സെ.മീ) |
| ഇനത്തിൻ്റെ ഭാരം | 14 പൗണ്ട് (6.35 കി.ഗ്രാം) |
| നിർമ്മാതാവ് | സിംഗർ |
| മോഡൽ നമ്പർ | C7220 |
| ബിൽറ്റ്-ഇൻ തുന്നലുകൾ | 200 |
| തുന്നൽ ആപ്ലിക്കേഷനുകൾ | 417 |
| ബട്ടൺഹോൾ ശൈലികൾ | 8 (One-step) |
| പ്രദർശിപ്പിക്കുക | എൽസിഡി സ്ക്രീൻ |
| ഉൾപ്പെടുത്തിയ ഘടകങ്ങൾ | All-Purpose Foot, Satin Stitch Foot, Blind Hem Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot, Open Toe Foot, Cording Foot, Extension Table, Seam Ripper/Lint Brush, Edge/Quilting Guide, Pack of Needles, Bobbins (Class 15 transparent), Spool Caps, Auxiliary Spool Pin, Spool Pin Felt, Screwdriver. |
| നിറം | വെള്ള |
| യു.പി.സി | 840163302401 |
6. വാറൻ്റിയും പിന്തുണയും
For detailed warranty information, please refer to the documentation included with your product or visit the official SINGER website. SINGER has a long history of pioneering sewing innovations since 1851 and continues to provide support for its products.
You can find additional resources and contact customer support through the official SINGER store: Visit the SINGER Store on Amazon.
