1. Introduction
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. Contenu du colis
Avant de poursuivre, veuillez vérifier que tous les articles sont présents dans votre colis :
- Rongta RPP300 Portable Thermal Receipt Printer
- Adaptateur secteur
- Câble USB
- Batterie rechargeable Li-ion
- Carrying Leather Belt
- User Guide (on CD, for driver installation)

Figure 2: Included accessories with the RPP300 printer.
3. Guide de configuration
3.1. Chargement de la batterie
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. Chargement du papier thermique
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. Mode d'emploi
4.1. Mise sous/hors tension
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. Connexion via Bluetooth (pour appareils mobiles)
The RPP300 printer connects wirelessly via Bluetooth to compatible Android and iOS devices.
- Assurez-vous que Bluetooth est activé sur votre appareil mobile.
- 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:
- Taille maximum: Maintenez le bouton d'alimentation enfoncé lorsque l'imprimante est allumée. Relâchez le bouton lorsque vous entendez deux bips.
- Taille moyenne: Maintenez le bouton d'alimentation enfoncé lorsque l'imprimante est allumée. Relâchez le bouton lorsque vous entendez trois bips.
- Petite taille: Maintenez le bouton d'alimentation enfoncé lorsque l'imprimante est allumée. Relâchez le bouton lorsque vous entendez quatre bips.
4.4. Supported POS Software
The Rongta RPP300 printer is compatible with various POS software applications, including but not limited to:
- Loyverse (Commerce de détail/Vêtements/Impression de logos)
- iREAP (Commerce de détail/Inventaire)
- CasierStock (Gestion des achats/des stocks)
- Kyte (Ventes mobiles)
- Pozool (Restaurant/Café)
- Terminal de point de vente Cashsale (Restaurant)
- ExpressExpense (reçu de facturation Express)
Remarque importante : 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. Entretien
To ensure the longevity and optimal performance of your Rongta RPP300 printer, follow these maintenance guidelines:
- Veillez à ce que l'imprimante reste propre et exempte de poussière et de débris. Utilisez un chiffon doux et sec pour nettoyer l'extérieur.
- Évitez d'exposer l'imprimante à des températures extrêmes, à l'humidité ou à la lumière directe du soleil.
- 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. Dépannage
If you encounter issues with your Rongta RPP300 printer, refer to the following common solutions:
| Problème | Cause possible | Solution |
|---|---|---|
| L'imprimante ne s'allume pas | Problème de batterie faible ou d'adaptateur secteur. | Charge the printer using the provided power adapter. Ensure the power outlet is functional. |
| Impossible de se connecter 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 | 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. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Dimensions du produit | 4.45"P x 4.06"L x 1.77"H |
| Type de contrôleur | Android, iOS, Windows |
| Taille maximale du support | 80 mm |
| Consommation d'énergie | 14.8 watts |
| Presse écrite | Labels (Thermal Receipt Paper) |
| Type de scanner | Portable |
| Capacité maximale d'entrée de feuilles | 50 |
| Vitesse de copie maximale (noir et blanc) | 67 XNUMX ppm |
| Type d'affichage | Écran LCD |
| Appareils compatibles | Smartphones, tablettes |
| Résolution d'impression couleur maximale | 203 ppp |
| Taille de la feuille | 80 millimètres |
| Résolution d'impression maximale en noir et blanc | 203 ppp |
| Type de garantie | garantie limitée |
| Profondeur de couleur | 1 bpp |
| Impression recto verso | Oui |
| Nombre maximal de copies par exécution | Haut |
| Quoitage | 14.8 watts |
| Max copy resolution color | 203 ppp |
| Résolution maximale de copie en noir et blanc | 203 ppp |
| Duplex | Automatique |
| Interface matérielle | USB |
| Couleur de l'encre | Orange |
| Résolution | 203 ppp |
| Fonctions supplémentaires de l'imprimante | Imprimer uniquement |
| Méthode de contrôle | Application |
| Capacité de la feuille de sortie | 50 |
| Nombre de conducteurs | 2 |
| Number Of Licenses | 1 |
| Nombre de plateaux | 1 |
| Nombre de processeurs | 1 |
| Nombre de ports USB 2 | 1 |
| Nombre total de ports USB | 1 |
| Série de modèles | RPP |
| Code UPC | 008853710244 |
| Type d'encre d'imprimante | None (Direct Thermal Printing) |
| Poids de l'article | 11.8 once (335 grammes) |
| ASIN | B019SW2FKS |
| Numéro de modèle de l'article | RPP300 |
| Date de première disponibilité | 24 décembre 2015 |
| Fabricant | Rongta |
| Technologie de connectivité | Bluetooth, USB |
| Technologie d'impression | Imprimante portative de reçus |
| Dossier spécial | Portable |
| Couleur | Orange |
| Nom du modèle | RPP300 |
| Sortie de l'imprimante | Monochrome |
| Vitesse d'impression maximale (couleur) | 60 XNUMX ppm |
| Vitesse d'impression maximale Monochrome | 60 XNUMX ppm |
8. Garantie et assistance
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 websur le site ou auprès du détaillant où vous avez acheté le produit.
A user guide in PDF format is also available online: Rongta RPP300 User Guide (PDF).





