1. Uvod
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Rongta RPP300 Portable Thermal Receipt Printer. The RPP300 is a compact and efficient mobile thermal printer designed for various point-of-sale and mobile printing needs, offering both USB and Bluetooth connectivity.

Figure 1: Rongta RPP300 Portable Thermal Receipt Printer.
2. Sadržaj paketa
Prije nego što nastavite, molimo vas da provjerite da li se u vašem paketu nalaze svi artikli:
- Rongta RPP300 Portable Thermal Receipt Printer
- Adapter za napajanje
- USB kabel
- Punjiva Li-ion baterija
- Carrying Leather Belt
- User Guide (on CD, for driver installation)

Figure 2: Included accessories with the RPP300 printer.
3. Vodič za postavljanje
3.1. Punjenje baterije
Before first use, ensure the printer's battery is fully charged. Connect the provided power adapter to the printer and a power outlet. The exclusive power indication light will show charging status.

Figure 3: Power reminder lights on the printer.
3.2. Ubacivanje termalnog papira
The printer supports 80mm width thermal receipt paper with a maximum diameter of 40mm. It is also compatible with 58mm width paper. Open the paper compartment, insert the thermal paper roll, ensuring the paper feeds out from the top, and close the compartment securely.

Figure 4: Key specifications and paper loading illustration.
3.3. Driver Installation (for PC/Laptop)
For connecting to a PC or laptop via USB, you will need to install the printer drivers. These drivers are typically provided on a CD included with your printer. Insert the CD into your computer and follow the on-screen instructions for installation. If you do not have a CD drive, please contact Rongta support for driver download options.
4. Uputstvo za upotrebu
4.1. Uključivanje / isključivanje napajanja
To power on the printer, press and hold the power button (⏻) until the indicator lights illuminate. To power off, press and hold the power button again until the lights turn off.
4.2. Connecting via Bluetooth (for Mobile Devices)
The RPP300 printer connects wirelessly via Bluetooth to compatible Android and iOS devices.
- Provjerite je li Bluetooth omogućen na vašem mobilnom uređaju.
- Download and install the "RTPrinter System" app from Google Play Store (for Android) or Apple App Store (for iOS).
- Open the "RTPrinter System" app and follow the in-app instructions to connect to your RPP300 printer via Bluetooth.

Figure 5: The compact size of the RPP300 printer for mobile use.

Figure 6: Bluetooth connectivity for seamless printing.
4.3. Adjusting Font Size
The RPP300 printer allows for adjustment of the printed font size:
- Maksimalna veličina: Dugo pritisnite dugme za napajanje dok je štampač uključen. Otpustite dugme kada čujete dva zvučna signala.
- srednja veličina: Dugo pritisnite dugme za napajanje dok je štampač uključen. Otpustite dugme kada čujete tri zvučna signala.
- mala veličina: Dugo pritisnite dugme za napajanje dok je štampač uključen. Otpustite dugme kada čujete četiri zvučna signala.
4.4. Supported POS Software
The Rongta RPP300 printer is compatible with various POS software applications, including but not limited to:
- Loyverse (Maloprodaja/Odjeća/štampa logotipa)
- iREAP (Maloprodaja/Zalihe)
- CasierStock (Kupovina/Upravljanje zalihama)
- Kyte (mobilna prodaja)
- Pozool (Restoran/Kafić)
- POS terminal za prodaju gotovine (Restoran)
- ExpressExpense (Potvrda o ekspresnom plaćanju)
Važna napomena: This printer does NOT support Square, Mac, TabShop lite, Open Table, O3POS, MobiPOS Lite, Kasse Speedy, PayPal, Intuit Gopayment, Shopify, Credit Card Reader, izettle, or FileMake Go. It is also NOT compatible with Computer/Android tablets, Chrome books, Uber Eats app, Google tablets, or Clover POS systems. Please confirm compatibility with your specific application before use.
5. Održavanje
To ensure the longevity and optimal performance of your Rongta RPP300 printer, follow these maintenance guidelines:
- Keep the printer clean and free from dust and debris. Use a soft, dry cloth for cleaning the exterior.
- Izbjegavajte izlaganje štampača ekstremnim temperaturama, vlazi ili direktnoj sunčevoj svjetlosti.
- Use only high-quality thermal paper recommended for 80mm or 58mm thermal printers.
- Do not attempt to disassemble the printer. Refer to qualified service personnel for repairs.
6. Otkrivanje problema
If you encounter issues with your Rongta RPP300 printer, refer to the following common solutions:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Štampač se ne uključuje | Problem sa slabo napunjenom baterijom ili adapterom za napajanje. | Charge the printer using the provided power adapter. Ensure the power outlet is functional. |
| Povezivanje putem Bluetooth-a nije moguće | Bluetooth not enabled, incorrect app, or printer not discoverable. | Ensure Bluetooth is on your device. Download "RTPrinter System" app. Restart printer and device. |
| Printer not responding (USB) | Drivers not installed or incorrect USB connection. | Install drivers from the CD or contact support. Check USB cable connection. |
| No print output / Blank paper | Thermal paper loaded incorrectly or out of paper. | Ensure thermal paper is loaded with the thermal side facing the print head. Replace paper roll if empty. |
| Incompatible with POS system | Using an unsupported POS software. | Refer to the "Supported POS Software" section (4.4) for compatible applications. This printer does not support Square, Mac, etc. |
If you continue to experience issues, please contact Rongta technical support for assistance.
7. Specifikacije
| Feature | Detalj |
|---|---|
| Dimenzije proizvoda | 4.45"D x 4.06"Š x 1.77"H |
| Tip kontrolera | Android, iOS, Windows |
| Maksimalna veličina medija | 80mm |
| Potrošnja energije | 14.8 Watts |
| Print Media | Labels (Thermal Receipt Paper) |
| Tip skenera | Prijenosni |
| Maksimalni kapacitet ulaznog lista | 50 |
| Maksimalna brzina kopiranja (crno-bijelo) | 67 ppm |
| Display Type | LCD |
| Kompatibilni uređaji | Pametni telefoni, tableti |
| Maksimalna rezolucija ispisa u boji | 203 dpi |
| Veličina lista | 80 milimetara |
| Maksimalna rezolucija crno-belog štampe | 203 dpi |
| Vrsta garancije | ograničena garancija |
| Dubina boje | 1 bazni bod |
| Dvostrano štampanje | Da |
| Maksimalan broj kopija po pokretanju | Visoko |
| Wattage | 14.8 vati |
| Max copy resolution color | 203 dpi |
| Maksimalna rezolucija kopiranja crno-bijela | 203dpi |
| Duplex | Automatski |
| Hardversko sučelje | USB |
| Ink Color | Narandžasta |
| Rezolucija | 203dpi |
| Dodatne funkcije pisača | Print Only |
| Kontrolni metod | App |
| Output sheet capacity | 50 |
| Broj vozača | 2 |
| Number Of Licenses | 1 |
| Broj ležišta | 1 |
| Procesor Count | 1 |
| Broj USB 2 portova | 1 |
| Ukupni USB portovi | 1 |
| Serija modela | RPP |
| UPC | 008853710244 |
| Vrsta tinte za printer | None (Direct Thermal Printing) |
| Težina artikla | 11.8 unci (335 grama) |
| ASIN | B019SW2FKS |
| Broj modela artikla | RPP300 |
| Datum prve dostupnosti | 24. decembar 2015 |
| Proizvođač | Rongta |
| Tehnologija povezivanja | Bluetooth, USB |
| Tehnologija štampe | Prijenosni pisač računa |
| Posebna karakteristika | Prijenosni |
| Boja | Narandžasta |
| Naziv modela | RPP300 |
| Izlaz štampača | Monochrome |
| Maksimalna brzina ispisa (u boji) | 60 ppm |
| Maksimalna brzina štampanja Monohrom | 60 ppm |
8. Garancija i podrška
The Rongta RPP300 Portable Thermal Receipt Printer comes with a limited warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact Rongta customer service.
For technical support, troubleshooting assistance beyond this manual, or inquiries regarding drivers and software, please contact Rongta directly. You can often find contact information on the manufacturer's official webweb-mjestu ili putem prodavača gdje ste kupili proizvod.
A user guide in PDF format is also available online: Rongta RPP300 User Guide (PDF).





