Connection and printing instructions for Rongda RPP300 portable receipt printer

Rongda RPP300Portable Receipt PrinterConnection and printing instructions

The printer comes with a USB cable as an optional accessory. Connect it to your computer's USB port and install the driver.

You can use wireless networking technology to communicate with your devices. Wi-Fi is a brand of wireless network communication technology owned by the Wi-Fi Alliance. Its purpose is to improve the interoperability between wireless network products based on the IEEE 802.11 standard.

Advantages of wireless networks: Wireless networks do not use cables; instead, they use radio waves to connect and transmit signals. They offer advantages such as freedom of movement, no line restrictions, quick and easy installation, and easy expansion.

1) Wireless infrastructure mode: Wireless devices in the network (computers, printers, etc.) use routers or access points to handle all data transmission and network traffic.

2) Using the 300 portable printer in wireless infrastructure mode has the following advantages: high network signal reliability; better network security performance; and flexible network scalability.

3) How to set up 300 wireless:

Preparation: Connect the printer to the PC via USB cable and install the USB virtual driver.

1) Open the WIFI parameter setting tool "Wifitool" included on the CD.

2) Enter the SSID name of the wireless router in the SSID field, such as printer.

3) Select the encryption type for your wireless router, choosing according to your router's settings. For example, for encryption type, the recommended type is "WPA-PSK/WPA2-PSK". For authentication type, if your router is set to "Auto", you can choose either WPA-PSK or WPA2-PSK in the Wifitool settings; if your router is set to "WPA-PSK" or "WPA2-PSK", the Wifitool settings must be the same as your router's.

4) If the router encryption method is set to "WEP", please keep the Wifitool settings consistent with the router settings.

5) Connect the printer to the computer via USB virtual serial port. After entering the WIFI parameters, select the corresponding serial port in the Wifitool tool, such as COM8. Select the printer's default baud rate "19200" (if the user has set the baud rate through the DIP switch, please enter the actual printer baud rate), and then click the "Settings" button.

After setup, please wait patiently. The printer will automatically connect to the wireless network within 1 minute. If the connection is normal, you can perform a self-test at any time. Use the self-test test page to check the printer's current wireless settings and status. If the self-test page shows no connection to the wireless network, please check the parameter settings. If the printed wireless parameters are inconsistent with the router's, please reset them and repeat the above steps.

Before the 300 series portable micro printer can be used, it needs to be paired with the main device that drives the 300 series portable micro printer. The pairing process is initiated by the main device.

The typical pairing method is as follows:

1) Turn on the printer

2) The main device searches for external Bluetooth devices.

3) If there are multiple external Bluetooth devices, select the printer with the corresponding EDA address (see the self-test page for details).

4) Enter the password "0000"

5) Complete the pairing.

For specific pairing instructions, please refer to the Bluetooth function description of the main device.

The 300 series portable micro printer must be powered on during pairing.

Note: When pairing, please do not turn on multiple printers at the same time, otherwise it may be impossible to determine which printer was successfully paired.

After successful pairing, other host computers can still pair with the printer. Each printer can pair with up to 8 host computers. If more host computers pair with the printer, the host computer that was paired with the printer earliest will be automatically removed from the pairing list. If this host computer needs to drive the printer to print, it needs to be paired again.

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