1. Introducció
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Rongta RP820 Thermal Receipt Printer. Please read this manual thoroughly before using the printer to ensure proper function and longevity.
The Rongta RP820 thermal receipt printer, showcasing its compact design and a sampel rebut.
The Rongta RP820 is an 80mm thermal POS printer equipped with an auto-cutter, supporting cash drawer functionality and ESC/POS print commands. It offers multiple interface options including USB, Serial, and Ethernet, and is compatible with Windows, Mac, and Linux operating systems.
2. Guia de configuració
2.1 Desembalatge i inspecció inicial
Carefully remove the printer and all accessories from the packaging. Verify that all included components are present:
- Rongta RP820 Thermal Receipt Printer
- Adaptador d'alimentació i cable
- Cable USB
- Rotlle de paper tèrmic
- Manual d'usuari (aquest document)
- Driver CD (or download from official weblloc)
2.2 Càrrega de paper tèrmic
- Open the printer cover by pushing the cover open button.
- Insert the thermal paper roll into the paper compartment, ensuring the printing side faces upwards.
- Estireu una petita quantitat de paper per treure-la del tallador.
- Tanqueu la coberta de la impressora fermament fins que encaixi al seu lloc.
This video provides a visual guide to the initial setup of the Rongta RP820 printer, including powering on, loading thermal paper, and performing a self-test print. It also highlights the various connection ports.
2.3 Cables de connexió
The RP820 printer supports USB, Serial, and Ethernet connections. Connect the appropriate cable(s) to the corresponding ports on the back of the printer and to your computer or network device.
- Connexió USB: Use the provided USB cable to connect the printer to your computer.
- Connexió en sèrie: Connect a serial cable (DB9) from the printer to your computer's serial port.
- Connexió Ethernet (LAN): Connecteu un cable Ethernet des del port LAN de la impressora al vostre encaminador o commutador de xarxa.
- Connexió al calaix d'efectiu: Connect the cash drawer cable to the dedicated cash drawer port on the printer.
This image highlights the printer's connectivity options, including USB, Serial, and LAN ports, along with the cash drawer interface. It also shows the easy-to-access paper compartment.
2.4 Encès
- Connect the power adapter to the printer's power port and then plug it into an electrical outlet.
- Flip the power switch located on the side of the printer to the 'ON' position. The 'POWER' indicator light should illuminate.
2.5 Instal·lació del controlador
For the printer to communicate with your computer, drivers must be installed. Drivers can be found on the included CD or downloaded from the official Rongta weblloc.
- Windows: Follow the on-screen instructions from the driver installer. Ensure you select the correct port (USB, COM, or network IP) during installation.
- Mac/Linux: Refer to the specific driver installation guides available on the Rongta official weblloc per a passos detallats.
Note: The printer does not support direct connection to mobile iPhone/iPad devices or Bluetooth/Wi-Fi connectivity.
3. Instruccions de funcionament
3.1 Impressió bàsica
Once drivers are installed and the printer is connected, you can print receipts from your POS software or application. The printer will automatically cut the receipt after printing, thanks to its integrated auto-cutter function.
The RP820 printer offers high-speed printing and an automatic cutter for efficient and clean receipt output, ideal for busy environments.
3.2 Cash Drawer Control
The RP820 printer can drive a cash drawer. Ensure your cash drawer is connected to the printer's cash drawer port. Your POS software will send commands to the printer to open the cash drawer automatically during transactions.
The RP820 printer supports cash drawer driving, allowing seamless integration with point-of-sale systems for automated cash drawer opening.
3.3 ESC/POS Command Support
The printer is compatible with standard ESC/POS print commands, allowing for flexible integration with various POS software and custom applications.
The RP820 printer integrated into a point-of-sale system, demonstrating its practical application in a retail setting.
4. Manteniment
4.1 Substitució de paper
When the 'PAPER' indicator light flashes or printing becomes faint, it's time to replace the thermal paper roll. Follow the steps in Section 2.2 for loading a new roll.
4.2 Neteja
Una neteja regular ajuda a mantenir la qualitat d'impressió i allarga la vida útil de la impressora.
- Capçal d'impressió: Use a cotton swab lightly moistened with isopropyl alcohol to gently wipe the print head. Allow it to dry completely before use.
- Tallador: Remove any paper dust or debris from the auto-cutter mechanism using a soft brush.
- Exterior: Netegeu l'exterior amb un suau, damp tela. Eviteu els netejadors abrasius.
4.3 Protecció contra sobreescalfament
The printer is designed with overheating protection. If the printer becomes too hot during continuous operation, it may temporarily pause printing to cool down. Allow the printer to rest if this occurs.
5. Solució De Problemes
This section addresses common issues you might encounter with your RP820 printer.
5.1 Llums indicadors
- POWER (Blue): Indica que la impressora està engegada.
- PAPER (Orange): Flashing indicates low paper or no paper. Solid indicates paper is present.
- ERROR (Red): Indicates a general error, such as paper jam, print head overheating, or cover open.
5.2 Problemes comuns i solucions
| Problema | Causa possible | Solució |
|---|---|---|
| La impressora no s'encén | Power cable disconnected, power switch off, faulty power adapter. | Check power connections, ensure switch is ON, test with another outlet. |
| Sense impressió / Rebuts en blanc | No paper, paper loaded incorrectly, print head issue, incorrect driver/port selection. | Load paper correctly (printing side up), clean print head, verify driver settings and port. |
| Embús de paper | Paper not loaded straight, foreign object in paper path. | Open cover, carefully remove jammed paper, ensure paper is loaded correctly. |
| Impressora no reconeguda per l'ordinador | Driver not installed, incorrect cable, faulty port. | Install/reinstall drivers, try a different USB/Ethernet cable or port. |
| Cash drawer not opening | Cash drawer cable disconnected, POS software not sending open command. | Check cable connection, configure POS software for cash drawer control. |
5.3 Notes de compatibilitat
The Rongta RP820 printer is not compatible with Grubhub, Doordash, Square POS systems, or Chromebooks. It also does not feature built-in Bluetooth or Wi-Fi connectivity.
The RP820 printer is compatible with various operating systems, including Windows, Mac, and Linux, allowing flexible integration into existing systems.
6. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | RP820 |
| Tecnologia d'impressió | Tèrmica |
| Velocitat d'impressió | Fins a 300 mm/s |
| Amplada del paper | 80mm (3 1/8") |
| Diàmetre del paper | 79.5±0.5mm × φ80mm |
| Gruix del paper | 0.06 ~ 0.08 mm |
| Resolució | 203 ppp |
| Tallador automàtic | Tall parcial |
| Interfícies | USB, Serial (DB9), Ethernet (LAN) |
| Sortida del calaix de caixa | DC 24V/1A |
| Adaptador d'alimentació | DC 24V/2.5A |
| Compatibilitat de sistemes operatius | Windows (2003/XP/7/8/10), Mac, Linux |
| Dimensions del producte | 7.87 "P x 7.8" W x 6.7" H |
| Pes de l'article | 4.4 lliures (2 kg) |
| Capacitat d'emmagatzematge de memòria | 64 KB |
| UPC | 610840367029 |
7. Garantia i Suport
7.1 Informació de la garantia
The Rongta RP820 Thermal Receipt Printer comes with a limited warranty. Please refer to the warranty card included with your product or visit the official Rongta weblloc per a termes i condicions específiques.
7.2 Suport tècnic
For technical assistance, driver downloads, or further inquiries, please visit the official Rongta weblloc web o poseu-vos en contacte amb el seu servei d'atenció al client. La informació de contacte normalment es pot trobar a l'embalatge del producte o a la fitxa oficial weblloc.
8. Aplicacions
The Rongta RP820 printer is suitable for a wide range of business applications due to its versatility and robust features.
The RP820 printer is versatile and can be used in a wide range of commercial settings, including retail, hospitality, and service industries.
- Botigues minoristes
- Supermercats
- Restaurants i cafeteries
- Hotels
- Canteens
- Food Trucks
- Ticket Points
- And any other business requiring receipt printing.
