Introduction
The Rongta PN81 is a compact and lightweight portable thermal printer designed for convenient printing on the go. Utilizing advanced thermal printing technology, it requires no ink, making it a cost-effective and low-maintenance solution for various printing needs. This manual provides essential information for setting up, operating, and maintaining your PN81 printer.
Specifications
| Feature | Specification |
|---|---|
| Brand | RONGTA |
| Model | PN81 |
| Printing Technology | Thermal Printer |
| Max. Resolution | 300dpi |
| Print Speed | 4ppm |
| Consumable Type | Thermal Paper (Inkless) |
| Max Paper Size | A4 (Supports 8.5" x 11" US Letter & 110mm Width) |
| Double-sided Printing | No |
| Connectivity | Bluetooth, USB (Type-C) |
| Supports Network Printing | Wireless |
| Paper Feed Mode | Auto |
| Battery Capacity | 2600mAh |
| Dimensions (Approx.) | 10.9" x 3.8" |
| Weight (Approx.) | 2 lb |
| Application | Commercial, Mobile Office, Travel, Home, School |
| Certification | FCC |
Setup Guide
1. Unboxing and Initial Inspection
Carefully remove the printer and all accessories from the packaging. Check for any visible damage or missing components. The package should include the printer, a USB-C cable, and a USB disk (for drivers).
2. Powering On and Charging
Before first use, fully charge the printer using the provided USB-C cable and a compatible power adapter. The printer features a 2600mAh long-capacity battery.
3. Loading Thermal Paper
- Locate the paper compartment release latch on the side of the printer.
- Open the paper compartment cover.
- Insert the thermal paper roll, ensuring the printable side is facing up and the paper feeds smoothly into the mechanism.
- Close the paper compartment cover securely.
4. Driver Installation (for PC)
For printing from a Windows or Mac computer, you will need to install the appropriate drivers.
- Connect the printer to your PC using the Type-C USB cable.
- Install the driver from the USB disk included in the package. Alternatively, download the latest drivers from the official RONGTA website.
- Follow the on-screen instructions of the install guide to complete the driver installation.
Operating Instructions
1. Bluetooth Connection (for Phone and Tablet)
- Search for the "SoPrint" app in your device's app store (Google Play for Android, App Store for iOS) or scan the QR code on the product box to download.
- Turn on Bluetooth on your phone or tablet.
- Open the "SoPrint" app, search for the printer device (e.g., "PN81-53FF"), and connect.
- Once connected, choose the file you wish to print within the app and initiate printing.
2. Printing from PC (Windows/Mac)
- Ensure the printer drivers are installed (refer to Setup Guide).
- Connect the printer to your PC via the USB-C cable.
- Open the document or image you wish to print on your computer.
- Select the Rongta PN81 printer from your printer options and adjust print settings as needed.
- Initiate the print job.
3. Printing Demonstration Video
Maintenance
1. Cleaning the Print Head
Regularly clean the print head to ensure optimal print quality. Use a soft, lint-free cloth lightly dampened with isopropyl alcohol. Gently wipe the print head surface. Ensure the printer is turned off and cooled down before cleaning.
2. Paper Storage
Store thermal paper in a cool, dry place away from direct sunlight and heat. Exposure to heat or light can degrade the thermal coating, leading to faded or unreadable prints.
3. Battery Care
To prolong battery life, avoid fully discharging the printer frequently. If storing the printer for an extended period, charge it to about 50% and store in a cool, dry place. Recharge every few months to prevent deep discharge.
Troubleshooting
- No Print Output:
- Check if the printer is powered on and fully charged.
- Ensure thermal paper is loaded correctly and not jammed.
- Verify Bluetooth or USB connection is active and stable.
- Confirm drivers are installed correctly on your PC. - Poor Print Quality (Faded/Streaky):
- Clean the print head (refer to Maintenance section).
- Ensure you are using high-quality thermal paper.
- Check if the thermal paper is loaded with the correct side facing the print head.
- Replace the thermal paper roll if it's old or improperly stored. - Bluetooth Connection Issues:
- Make sure the printer is within range of your device.
- Turn off and on Bluetooth on both the printer and your device.
- Restart the printer and your mobile device.
- Ensure no other devices are interfering with the Bluetooth signal. - Printer Not Recognized by PC:
- Reinstall the printer drivers.
- Try a different USB-C cable or USB port.
- Restart your computer and the printer.
User Tips
- For best results, always use high-quality thermal paper specifically designed for thermal printers.
- The printer supports standard A4 (8.5" x 11" US Letter) paper sizes, as well as paper rolls up to 110mm width.
- Keep the printer's firmware updated by checking the official Rongta website periodically.
- When printing from a mobile device, ensure the "SoPrint" app has the necessary permissions to access Bluetooth and storage.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or visit the official RONGTA website. Keep your proof of purchase for warranty claims.
