ആമുഖം
This manual provides essential instructions for the safe and efficient operation, setup, maintenance, and troubleshooting of your JACK Industrial Sewing Machine A3 UBT. Please read this manual thoroughly before using the machine to ensure proper function and longevity.
സുരക്ഷാ മുൻകരുതലുകൾ
- Always disconnect the machine from the power supply before cleaning, lubricating, or performing any maintenance.
- Keep fingers and loose clothing away from the needle and moving parts during operation.
- മെഷീൻ സ്ഥിരതയുള്ളതും നിരപ്പായതുമായ പ്രതലത്തിൽ സ്ഥാപിച്ചിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക.
- ഏതെങ്കിലും ഭാഗങ്ങൾക്ക് കേടുപാടുകൾ സംഭവിച്ചാലോ നഷ്ടപ്പെട്ടാലോ മെഷീൻ പ്രവർത്തിപ്പിക്കരുത്.
- This machine features a safety switch and high voltage protection. Do not bypass these safety features.
സജ്ജമാക്കുക
Careful assembly and initial setup are crucial for optimal performance.
1. അൺപാക്ക് ചെയ്യലും ഘടക തിരിച്ചറിയലും
Carefully remove all components from the packaging. Verify that all parts are present according to the packing list. Components typically include the machine head, table, stand, motor, foot pedal, and thread stand.
ചിത്രം 1: Complete JACK Industrial Sewing Machine A3 UBT setup, including the machine head, table, and stand. This image illustrates the overall assembly of the unit.
2. Assembling the Stand and Table
Assemble the machine stand according to the provided hardware. Securely attach the tabletop to the stand. Ensure all bolts are tightened to prevent wobbling during operation.
3. Mounting the Machine Head
Carefully place the machine head into the designated opening on the tabletop. Ensure it is seated correctly and secured with any provided fasteners.
ചിത്രം 2: വിശദമായി view of the JACK A3 UBT sewing machine head. This shows the integrated control panel, thread spool pins, and the main body of the machine.
4. Installing the Foot Pedal and Motor
Connect the foot pedal linkage to the machine's mechanism under the table. Mount the motor (if separate) and connect it to the machine head and foot pedal as per the wiring diagram. Ensure all electrical connections are secure.
ചിത്രം 3: The foot pedal and the mechanical linkage system located beneath the sewing machine table. This mechanism controls the machine's speed and operation.
5. പവർ കണക്ഷൻ
Plug the machine's power cord into a suitable electrical outlet. Ensure the power supply matches the machine's requirements.
പ്രവർത്തന നിർദ്ദേശങ്ങൾ
Follow these steps for proper operation of your sewing machine.
1. മെഷീനിൽ ത്രെഡിംഗ്
- Upper Thread: Place a spool of thread on the thread stand. Guide the thread through the tension discs and take-up lever, following the numbered path indicated on the machine. Thread the needle from front to back.
- ബോബിൻ വൈൻഡിംഗ്: Place an empty bobbin on the bobbin winder spindle. Guide the thread from the spool through the bobbin tension guide and around the bobbin. Engage the winder and press the foot pedal to wind the bobbin.
- Bobbin Insertion: Open the bobbin case cover. Insert the wound bobbin into the bobbin case, ensuring the thread feeds correctly. Close the bobbin case cover.
ചിത്രം 4: ക്ലോസ് അപ്പ് view of the needle, presser foot, and feed dog assembly. This area is critical for threading, needle replacement, and fabric feeding.
2. സൂചി ഇൻസ്റ്റാളേഷൻ
Ensure the machine is off. Loosen the needle clamp screw, remove the old needle (if any), and insert a new needle with the flat side facing the back. Tighten the screw securely.
3. Adjusting Tension
The thread tension dial controls the balance between the upper and bobbin threads. Adjust as needed to achieve a balanced stitch. A balanced stitch shows equal thread on both sides of the fabric.
4. നിയന്ത്രണ പാനൽ ഉപയോഗിക്കുന്നത്
The JACK A3 UBT features an easy and smart panel for various settings. Refer to the on-screen indicators for stitch length, speed, and other functions. Use the buttons to navigate and select desired options.
ചിത്രം 5: The digital control panel of the JACK A3 UBT, displaying various settings and indicators. The stitch length adjustment dial is also visible.
5. Basic Stitching
Place fabric under the presser foot. Lower the presser foot. Gently press the foot pedal to start sewing. Control speed with pedal pressure. Guide the fabric smoothly without forcing it.
മെയിൻ്റനൻസ്
Regular maintenance ensures the longevity and smooth operation of your machine.
1. വൃത്തിയാക്കൽ
After each use, clean lint and dust from the bobbin area, feed dogs, and tension discs using a small brush. Periodically remove the needle plate for a more thorough cleaning of the feed dog area.
2. ലൂബ്രിക്കേഷൻ
Refer to the machine's lubrication points (usually marked with red dots or arrows). Apply a few drops of high-quality sewing machine oil to these points regularly, especially after extended use. Wipe off any excess oil.
3 സൂചി മാറ്റിസ്ഥാപിക്കൽ
Replace needles frequently, especially when sewing different types of fabric or if the needle shows signs of bending or dullness. A dull needle can cause skipped stitches and fabric damage.
ട്രബിൾഷൂട്ടിംഗ്
നിങ്ങൾ നേരിട്ടേക്കാവുന്ന പൊതുവായ പ്രശ്നങ്ങളെ ഈ വിഭാഗം അഭിസംബോധന ചെയ്യുന്നു.
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| ഒഴിവാക്കിയ തുന്നലുകൾ | തെറ്റായ സൂചി, വളഞ്ഞ സൂചി, തെറ്റായ നൂൽ കുത്തൽ, തെറ്റായ ടെൻഷൻ. | Replace needle, re-thread machine, adjust tension. |
| ത്രെഡ് ബ്രേക്കേജ് | High tension, poor quality thread, burrs on needle/machine parts, incorrect threading. | Reduce tension, use quality thread, check for burrs, re-thread. |
| അസമമായ തുന്നലുകൾ | Incorrect tension, improper fabric feeding. | Adjust tension, ensure fabric is fed smoothly. |
| മെഷീൻ ആരംഭിക്കുന്നില്ല | Power not connected, safety switch engaged, motor issue. | Check power cord, ensure safety switch is disengaged, consult service if motor fails. |
സ്പെസിഫിക്കേഷനുകൾ
- ബ്രാൻഡ്: ജാക്ക്
- മോഡൽ: A3 UBT
- ഇനത്തിൻ്റെ ഭാഗം നമ്പർ: CC642
- അപേക്ഷ: Textile Industry and House Purpose
- ഇനത്തിൻ്റെ ഭാരം: 60 കി.ഗ്രാം
- ഫീച്ചറുകൾ: Safety switch, High voltage protection, Easy and smart panel, Standby Condition
വാറൻ്റിയും പിന്തുണയും
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your authorized JACK dealer. Keep your purchase receipt as proof of purchase.
