1. Uvod
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your SINGER SN777DX Computer Sewing Machine. Please read this manual thoroughly before using the machine and keep it for future reference.

Figure 1: SINGER SN777DX Computer Sewing Machine overview.
2. Sigurnosna uputstva
Uvijek se pridržavajte osnovnih sigurnosnih mjera opreza prilikom korištenja električnih uređaja kako biste smanjili rizik od požara, strujnog udara ili ozljeda osoba.
- Ensure the machine is unplugged before cleaning, lubricating, or when not in use.
- Držite prste dalje od svih pokretnih dijelova. Potrebna je posebna pažnja oko igle šivaće mašine.
- Koristite samo dodatnu opremu koju preporučuje proizvođač.
- Nikada ne koristite uređaj ako je oštećen kabel ili utikač, ako ne radi ispravno ili ako je pao ili je oštećen.
- Nemojte koristiti na otvorenom ili raditi tamo gdje se koriste proizvodi u obliku aerosola (sprej) ili gdje se daje kisik.
3. Podešavanje
Before you begin sewing, ensure your machine is properly set up.
3.1 Raspakivanje i postavljanje
- Carefully remove the sewing machine from its packaging.
- Postavite mašinu na stabilnu, ravnu površinu.
- Connect the power cord to the machine and a suitable 100V (50/60Hz) power outlet.
3.2 Pričvršćivanje dodatne opreme
The SINGER SN777DX comes with several accessories to enhance your sewing experience.
- Nožni kontroler: Connect the foot controller to the designated port for speed control.
- široki sto: Attach the wide table for additional workspace, especially useful for larger projects.
- Hard Case: Use the hard case for protection and storage when the machine is not in use.

Figure 2: Machine with wide table and foot controller attached. The image also highlights the backlit LCD screen and direct selection buttons for patterns.
3.3 Uvlačenje konca u mašinu
Proper threading is crucial for smooth sewing. Refer to the included instruction DVD for a visual guide.
- Place the spool of thread on the vertical spool pin.
- Follow the numbered threading path for the upper thread.
- Wind the bobbin and insert it into the easy-to-load top drop-in bobbin case.
- Pull up the bobbin thread.
4. Uputstvo za upotrebu
This section covers the basic operation of your sewing machine.
4.1 Odabir uzoraka šavova
The SN777DX offers 207 stitch patterns, including utility stitches, decorative stitches, and character stitches (Hiragana, numbers, alphabet, and some Kanji).
- Use the direct selection buttons on the control panel to choose your desired pattern.
- The backlit LCD screen displays the selected pattern, recommended presser foot, stitch length, and stitch width.
- Adjust stitch length and width using the dedicated buttons as needed.

Slika 3: Gotovoview of the 207 stitch patterns available, including utility, decorative, and character stitches (Hiragana, numbers, alphabet, and 17 Kanji characters).
4.2 Šivaće operacije
- Dugme Start/Stop: Press to start and stop sewing.
- Dugme za gore/dolje igle: Allows you to stop the needle in the up or down position.
- Dugme za obrnuti bod: Press to sew in reverse for securing stitches.
- Kontrola brzine: Adjust sewing speed from slow to fast using the foot controller or the machine's speed slider.
- Automatski uvlakač konca za iglu: Use the built-in needle threader for quick and easy threading.
- LED svjetlo: Provides bright illumination of the sewing area.
- Ispuštanje feeda: Lower the feed dogs for free-motion quilting by operating the lever.

Slika 4: Detaljno view of various features including the easy-load bobbin, 7-point feed dog, needle up/down, reverse stitch, automatic buttonhole, and LED light.
5. Održavanje
Redovno održavanje osigurava dugotrajnost i optimalne performanse vaše šivaće mašine.
- čišćenje: Wipe the machine exterior with a dry cloth. Regularly clean the bobbin area and feed dogs using the provided brush to remove lint and dust.
- podmazivanje: Refer to the instruction manual or DVD for specific lubrication points and frequency.
- Zamjena igle: Replace needles frequently, especially when sewing different fabric types or if the needle becomes dull or bent. Use only #14 needles or appropriate sizes for your fabric.
6. Otkrivanje problema
Ovaj odjeljak se bavi uobičajenim problemima s kojima se možete susresti.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Skipped Stitches | Nepravilna igla, savijena igla, nepravilno uvlačenje konca. | Zamijenite iglu i pravilno provucite konac u mašinu. |
| Thread Breakage | Incorrect tension, poor quality thread, improperly wound bobbin. | Adjust tension, use good quality thread, re-wind bobbin. |
| Mašina se ne pokreće | Power cord not plugged in, foot controller not connected, safety switch engaged. | Check power connections, ensure foot controller is connected, disengage safety switch. |
For more complex issues, please consult the full instruction DVD or contact customer support.
7. Specifikacije
| Feature | Detalj |
|---|---|
| Broj modela | SN777DX |
| Brand | Singer |
| Dimenzije (Š x D x V) | 40.4 cm x 18.8 cm x 29.8 cm |
| Težina | 5.8 kg |
| Napajanje | 100V (50/60Hz) |
| Potrošnja energije | 70W |
| Stitch Patterns | 207 types (Utility, Decorative, Character: Hiragana, Numbers, Alphabet, 17 Kanji) |
| Materijal | Akrilonitril butadien stiren (ABS), aluminij |
| Boja | Bijelo |
| Uputstva za njegu | Obrišite |
8. Garancija i podrška
For warranty information, please refer to the documentation included with your purchase. For technical support or service inquiries, please contact Singer customer service.
Uključeno: An instruction DVD is provided to guide you through various operations and features of the machine.





