1. Introduktion
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. Pakkens indhold
Før du fortsætter, skal du kontrollere, at alle varer er til stede i din pakke:
- Rongta RPP300 Portable Thermal Receipt Printer
- Strømadapter
- USB kabel
- Genopladeligt Li-ion batteri
- Carrying Leather Belt
- User Guide (on CD, for driver installation)

Figure 2: Included accessories with the RPP300 printer.
3. Opsætningsvejledning
3.1. Opladning af batteriet
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. Ilægning af termopapir
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. Driverinstallation (til pc/bærbar computer)
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. Betjeningsvejledning
4.1. Tænd/sluk
For at tænde printeren skal du trykke på tænd/sluk-knappen og holde den nede (⏻) indtil indikatorlamperne lyser. For at slukke skal du trykke på tænd/sluk-knappen igen, indtil lysene slukker.
4.2. Connecting via Bluetooth (for Mobile Devices)
The RPP300 printer connects wirelessly via Bluetooth to compatible Android and iOS devices.
- Sørg for, at Bluetooth er aktiveret på din mobilenhed.
- 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:
- Maksimal størrelse: Long press the power button while the printer is on. Release the button when you hear two beeps.
- Mellemstørrelse: Long press the power button while the printer is on. Release the button when you hear three beeps.
- Lille størrelse: Long press the power button while the printer is on. Release the button when you hear four beeps.
4.4. Supported POS Software
The Rongta RPP300 printer is compatible with various POS software applications, including but not limited to:
- Loyverse (Retail/Clothing/logo print)
- iREAP (Retail/Inventory)
- CasierStock (Shopping/Inventory Management)
- Kyte (Mobile Sales)
- Pozool (Restaurant/Coffee Shop)
- Cashsale POS (Restaurant)
- ExpressExpense (Express billing receipt)
Vigtig bemærkning: 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. Vedligeholdelse
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.
- Undgå at udsætte printeren for ekstreme temperaturer, fugt eller direkte sollys.
- 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. Fejlfinding
If you encounter issues with your Rongta RPP300 printer, refer to the following common solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Printeren tænder ikke | Problem med lavt batteri eller strømadapter. | Charge the printer using the provided power adapter. Ensure the power outlet is functional. |
| Kan ikke oprette forbindelse via Bluetooth | 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 | Termopapir er ilagt forkert, eller der er ikke mere papir. | 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. Specifikationer
| Feature | Detalje |
|---|---|
| Produktdimensioner | 4.45" D x 4.06" B x 1.77" H |
| Controller type | Android, IOS, Windows |
| Maksimal mediestørrelse | 80 mm |
| Strømforbrug | 14.8 watt |
| Trykte medier | Labels (Thermal Receipt Paper) |
| Scanner type | Transportabel |
| Max input arkkapacitet | 50 |
| Maks. kopihastighed (sort/hvid) | 67 ppm |
| Display Type | LCD |
| Kompatible enheder | Smartphones, tablets |
| Maksimal farveudskriftsopløsning | 203 dpi |
| Ark størrelse | 80 millimeter |
| Maksimal sort/hvid printopløsning | 203 dpi |
| Garantitype | begrænset garanti |
| Farvedybde | 1 bpp |
| Dobbeltsidet udskrivning | Ja |
| Maksimalt antal kopier pr. kørsel | Høj |
| Wattage | 14.8 watt |
| Max copy resolution color | 203 dpi |
| Maks. kopiopløsning sort-hvid | 203 dpi |
| Duplex | Automatisk |
| Hardware-interface | USB |
| Blækfarve | Orange |
| Opløsning | 203 dpi |
| Yderligere printerfunktioner | Kun udskriv |
| Kontrolmetode | App |
| Arkkapacitet | 50 |
| Antal chauffører | 2 |
| Number Of Licenses | 1 |
| Antal bakker | 1 |
| Processorantal | 1 |
| Antal USB 2-porte | 1 |
| Samlet USB-porte | 1 |
| Model serie | RPP |
| UPC | 008853710244 |
| Printerblæktype | None (Direct Thermal Printing) |
| Varens vægt | 11.8 ounces (335 gram) |
| ASIN | B019SW2FKS |
| Varemodelnummer | RPP300 |
| Dato først tilgængelig | 24. december 2015 |
| Fabrikant | Rongta |
| Forbindelsesteknologi | Bluetooth, USB |
| Udskrivningsteknologi | Bærbar kvitteringsprinter |
| Speciel funktion | Transportabel |
| Farve | Orange |
| Modelnavn | RPP300 |
| Printer output | Monokrom |
| Maksimal udskrivningshastighed (farve) | 60 ppm |
| Max Printspeed Monokrom | 60 ppm |
8. Garanti og support
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 webhjemmeside eller gennem den forhandler, hvor du købte produktet.
A user guide in PDF format is also available online: Rongta RPP300 User Guide (PDF).





