Introduzzjoni
The 3nStar RPT004 is a compact, high-speed direct thermal receipt printer designed for various point-of-sale (POS) environments, including retail, hospitality, and kiosks. This manual provides detailed instructions to help you set up, operate, and maintain your RPT004 printer efficiently. It supports both USB and Ethernet interfaces, offering flexible connectivity options.
X'hemm fil-Kaxxa
Upon unboxing your 3nStar RPT004 printer, please verify that all the following components are included:
- 3nStar RPT004 Printer tal-Irċevuta Termali
- Adapter tal-Enerġija
- Kejbil tal-Enerġija
- Cable USB
- Thermal Paper Roll (starter roll)

Image: The 3nStar RPT004 Thermal Receipt Printer, a compact black device with a sleek design, ready for setup.
Setup
1. Konnessjoni Fiżika
- Qabbad l-Enerġija: Insert the power cable into the power adapter, then connect the adapter to the printer's power port. Plug the power cable into a standard electrical outlet.
- Qabbad il-Kejbil tad-Data:
- Konnessjoni USB: Qabbad tarf wieħed tal-kejbil USB mal-port USB tal-istampatur u t-tarf l-ieħor ma' port USB disponibbli fuq il-kompjuter jew is-sistema POS tiegħek.
- Konnessjoni Ethernet: Connect an Ethernet cable to the printer's Ethernet port and the other end to your network router or switch.

Immaġni: Wara view of the 3nStar RPT004 printer, showing the power input, USB port, and Ethernet port for connectivity.
2. Tagħbija ta' Karta Termali
- Iftaħ il-Qoxra: Press the cover open button or latch located on the side of the printer to release and lift the top cover.
- Insert Paper Roll: Place the thermal paper roll into the paper compartment with the paper feeding from the bottom and the leading edge extending towards the front of the printer. Ensure the paper is aligned correctly.
- Agħlaq il-Qoxra: Pull a small amount of paper out past the cutter and close the top cover firmly until it clicks into place.

Image: The 3nStar RPT004 printer with its top cover open, revealing the compartment for easy drop-in thermal paper roll loading.
3. Installazzjoni tas-sewwieq
The RPT004 printer supports various operating systems. Drivers are typically available on the manufacturer's website or included on a CD with the product.
- Windows: Run the provided driver installer and follow the on-screen prompts.
- Linux/Android: Refer to the specific integration guides for your distribution or application.
- OPOS/JPOS: Install the necessary OPOS/JPOS drivers and configure them according to your POS software requirements.
Istruzzjonijiet Operattivi
Stampar Bażiku
Once the printer is connected and drivers are installed, you can initiate printing from your POS software or application. The printer will automatically feed and cut the receipt after printing.
- Veloċità tal-Istampar: The RPT004 offers a high print speed of 230mm/s for efficient transaction processing.
- Paper Saving Mode: Utilize the paper saving mode feature through your printer settings to optimize paper consumption.
- QR Code & PDF417 Support: The printer is capable of printing QR codes and PDF417 barcodes, useful for loyalty programs, digital receipts, or product information.

Image: The 3nStar RPT004 printer in operation, with a thermal receipt partially emerged from the print slot.
Manutenzjoni
Regular maintenance ensures the longevity and optimal performance of your RPT004 printer.
Tindif tar-ras tal-istampar
The thermal print head can accumulate dust or paper residue, affecting print quality. Clean it periodically:
- Itfi l-istampatur u skonnettja l-kejbil tal-enerġija.
- Iftaħ il-qoxra ta 'fuq.
- Gently wipe the print head surface with a lint-free cloth dampened with isopropyl alcohol. Allow it to dry completely before closing the cover and reconnecting power.
Cleaning the Cutter
The intelligent guillotine cutter is designed for durability (1.5 million cuts), but occasional cleaning can prevent paper jams.
- With the printer off and power disconnected, carefully inspect the cutter blade area for any paper fragments.
- Use a soft brush or compressed air to remove debris. Do not use sharp objects.
Issolvi l-problemi
Here are solutions to common issues you might encounter with your RPT004 printer:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-istampatur mhux qed jistampa | No power; Cable disconnected; Driver issue; Paper out. | Check power connection; Verify USB/Ethernet cable; Reinstall/update drivers; Load new paper roll. |
| Kwalità fqira tal-istampar | Dirty print head; Low quality paper; Incorrect paper type. | Clean print head (see Maintenance); Use high-quality thermal paper; Ensure correct paper type (thermal). |
| Ġamm tal-karta | Improper paper loading; Paper fragments in cutter. | Open cover, re-load paper correctly; Clean cutter area. |
| Il-printer mhux rikonoxxut mill-kompjuter | Driver not installed; Incorrect port selected; Faulty cable. | Install/reinstall driver; Check printer port settings in OS; Try a different USB/Ethernet cable. |
Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Isem tal-Mudell | RPT004 |
| Teknoloġija tal-Istampar | Termali |
| Veloċità Massima tal-Istampar (Monokromu) | 230 mm/s |
| Riżoluzzjoni | 8 tikek/mm, 576 tikek/linja |
| Daqs Massimu tal-Midja | 80 x 80 mm |
| Daqs tal-Folja | 80 Millimetru |
| Interface tal-Ħardwer | USB-Ethernet |
| Emulazzjoni | ESC/POS |
| Kompatibilità tas-Sistema Operattiva | Windows, Linux, Android, OPOS, JPOS |
| Ħajja tal-Cutter | 1.5 Million Cuts |
| Print Head Life | 150 km |
| Dimensjonijiet tal-Prodott | 7 x 6 x 5 pulzieri |
| Piż tal-oġġett | 2.2 libbra (1 Kilogramma) |
| Kulur | Iswed |
Garanzija
The 3nStar RPT004 Thermal Receipt Printer comes with a Garanzija Limitata ta' Sena. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the warranty card included with your product or visit the official 3nStar websit.
Appoġġ
For further assistance, technical support, or inquiries regarding your 3nStar RPT004 printer, please contact 3nStar customer service. You can typically find contact information on the 3nStar official webis-sit jew fl-imballaġġ tal-prodott.





