Introduction
The feimiaomilei T58 Thermal Receipt Printer is a versatile and efficient device designed for various applications including takeaway services, retail, and general receipt printing. Featuring Bluetooth connectivity, automatic order receiving, and a durable, three-proof design (waterproof, insect-proof, oil-proof), it ensures reliable performance. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your T58 printer.
Setup Instructions
1. Unpacking and Components
Before you begin, ensure all components are present:
- T58 Thermal Receipt Printer
- Power Adapter
- USB Cable
- Thermal Paper Roll (one roll included)
2. Connecting Power and Interfaces
Connect the power adapter to the printer's power cable interface and then to a power outlet. The printer supports a wide voltage range of 110-230V AC input, with a 9V2A DC output to the printer. You can also connect the printer to a computer via the USB port or to a cash drawer via the cash drawer port.
Figure 1: Rear view of the T58 printer with power, USB, and cash drawer ports.
Figure 2: Printer controls and ports: 1. Power Switch, 2. Power/Bluetooth Indicator, 3. Status Indicator, 4. Paper Feed Key, 5. Power Cable Interface, 6. USB Port, 7. Cash Drawer Port.
3. Loading Thermal Paper
- Open the printer cover by gently lifting it.
- Insert the thermal paper roll into the paper compartment, ensuring the paper feeds out from the top.
- Pull a small amount of paper past the cutting edge and close the cover firmly.
Video 1: Demonstrates paper loading, self-test, and Bluetooth pairing for the T58 printer.
Description: This video shows how to load paper into the T58 thermal printer, perform a self-test print, and connect the printer via Bluetooth to an Android mobile phone for test printing of text, images, barcodes, and QR codes.
4. Power On and Self-Test
- Turn on the printer using the power switch.
- To perform a self-test, press and hold the paper feed key while turning on the printer. A self-test page will print, displaying printer information including the Bluetooth name (T58) and MAC address.
5. Bluetooth Pairing (for Mobile Devices)
- Ensure the printer is powered on and Bluetooth is enabled on your mobile device.
- On your mobile device, go to Bluetooth settings and search for available devices.
- Select 'T58' from the list of devices. The default PIN is usually '0000' or '1234'.
- Once paired, you can use a compatible printing application to send print jobs to the T58.
Operating Instructions
1. Printing from Mobile Applications
The T58 printer is compatible with various mobile applications for receipt printing. After successful Bluetooth pairing, open your desired application (e.g., a POS system, food delivery app like Meituan, or a generic printer utility) and select the T58 as your printer. You can print text, images, 1D barcodes (UPC-A, UPC-E, JAN13, JAN8, CODE39, ITF, CODABAR, CODE93, CODE128), and 2D QR codes.
Figure 3: Example of software setup and connection for the Meituan platform.
2. Automatic Order Receiving and Voice Broadcast
The T58 printer supports automatic order receiving, making it ideal for busy environments. When integrated with compatible systems, it can automatically print incoming orders. Additionally, it features a voice broadcast reminder function to alert you of new orders, ensuring no orders are missed.
Figure 4: Voice broadcast reminder feature for new orders.
3. Printing Speed and Quality
The T58 offers fast printing at a maximum speed of 90mm/second, enhancing work efficiency. It produces clear and legible prints, suitable for various receipt and bill formats.
Figure 5: High-speed printing capability of the T58 printer.
Figure 6: Example of clear print quality.
Maintenance
1. General Care
The T58 printer features a robust three-proof design, making it waterproof, insect-proof, and oil-proof. This design helps protect the internal components, including the mainboard and power supply, from environmental factors and potential short circuits caused by insects.
Figure 7: T58 printer's three-proof design for enhanced durability.
2. Print Head and Mechanism
The printer is equipped with a professional wear-resistant thick film print head, utilizing Japanese Mitsubishi technology, designed for extended life and consistent performance. The zinc alloy die-casting frame provides excellent strength, precision, and heat dissipation, ensuring stable operation in high-temperature and humid environments.
Figure 8: Internal components highlighting the durable print head and frame.
3. Paper Handling
The T58 features an easy paper loading structure, requiring only thermal paper. It eliminates the need for ink, ribbons, or carbon powder, simplifying operation and reducing consumables. The sharp paper cutting edge allows for easy tearing of receipts, improving workflow efficiency.
Figure 9: Easy paper loading and thermal printing benefits.
Figure 10: Sharp paper cutting edge for efficient use.
4. Cleaning
To maintain optimal performance, periodically clean the printer's exterior with a soft, dry cloth. For the print head, use a cotton swab lightly dampened with isopropyl alcohol. Ensure the printer is turned off and disconnected from power before cleaning. Allow all components to dry completely before resuming operation.
Troubleshooting
Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer not powering on | Power cable loose, no power from outlet, faulty adapter | Check power connections, try a different outlet, ensure adapter is working. |
| No printout / Blank page | Paper loaded incorrectly, out of paper, print head issue | Reload paper correctly (thermal side facing print head), replace paper roll, perform self-test. |
| Garbled or incomplete printing | Poor Bluetooth connection, incorrect software settings, print head dirty | Ensure stable Bluetooth connection, verify app settings (e.g., character encoding), clean print head. The T58's stable Bluetooth technology is designed to prevent these issues. |
| Printer not connecting via Bluetooth | Printer not in pairing mode, incorrect PIN, mobile device compatibility issue | Ensure printer is discoverable, re-enter PIN (0000 or 1234), check mobile device compatibility. The T58 is designed for good mobile phone compatibility. |
| Automatic order receiving not printing | Software integration issue, network problem | Verify software settings for automatic printing, check network connectivity of the connected device. |
Figure 11: T58's stable Bluetooth technology helps prevent common printing problems.
Specifications
Figure 12: Comprehensive technical specifications.
| Feature | Specification |
|---|---|
| Model | T58 (58A) |
| Printing Method | Line Thermal Printing |
| Printing Points | 384 points/line |
| Density | 8 points/mm |
| Printing Speed | Max. 90mm/s |
| Print Width | 48mm |
| Paper Outlet Direction | Paper outlet |
| Interface | USB-B, Bluetooth Wireless Module |
| Double-sided Printing | No |
| Supports Network Printing | Wireless |
| Paper Feed Mode | Auto |
| Max Paper Size | 58mm width, ≤52mm diameter |
| Paper Thickness | 0.048mm-0.08mm |
| Print Medium | Thermal Paper |
| 1D Barcode Support | UPC-A, UPC-E, JAN13(EAN13), JAN8(EAN8), CODE39, ITF, CODABAR, CODE93, CODE128 |
| 2D Barcode Support | QR Code |
| Power Supply | Adapter Input: 110-230V AC (50/60Hz), Output: 9V 2A DC |
| Dimensions (W x D x H) | 115mm x 175mm x 86mm |
| Approximate Weight | 345g |
| Printer Mechanism Life | 13.0 million rows |
| Print Head Life | 50km or 10 pulses |
| Average Trouble-Free Time | 3000 hours |
| Operating Temperature | 0-50 °C (no condensation) |
| Operating Humidity | 20%-85%RH (no condensation) |
| Origin | Mainland China |
User Tips
- Always use high-quality thermal paper to ensure clear prints and prolong the life of the print head.
- For optimal performance, keep the printer in a well-ventilated area and avoid direct sunlight or extreme temperatures.
- If you experience connectivity issues, try restarting both the printer and your mobile device.
- Ensure the paper roll is inserted correctly with the thermal side facing the print head for proper printing.
- The easy tear paper feature allows for quick and clean receipt separation; simply pull the receipt against the sharp cutting edge.
Warranty and Support
For any technical assistance, warranty claims, or support inquiries, please contact your original point of purchase or the manufacturer directly. Keep your purchase receipt as proof of purchase.