1. Introduction
This user manual provides detailed instructions for the installation, operation, and maintenance of the Annadue ZJ 8360 Thermal Receipt Printer. Please read this manual thoroughly before using the printer to ensure proper functionality and to prevent damage.
2. Safety Precautions
- Ensure the printer is connected to a power source with the correct voltage as specified on the power adapter.
- Do not expose the printer to water or excessive humidity.
- Avoid placing the printer in direct sunlight or near heat sources.
- Do not attempt to disassemble or repair the printer yourself. Refer to qualified service personnel.
- Use only recommended thermal paper to prevent damage to the print head.
- Keep the printer away from strong electromagnetic fields.
3. Product Overview
3.1 Components
The Annadue ZJ 8360 Thermal Receipt Printer package typically includes the following items:
- Annadue ZJ 8360 Thermal Printer
- Power Adapter
- USB Cable
- Thermal Paper Roll (for initial testing)

Image: The Annadue ZJ 8360 Thermal Printer shown with its power adapter, USB cable, and a sample thermal paper roll.
3.2 Key Features
- High Printing Speed: Up to 300 mm/s for efficient operation.
- Direct Thermal Printing: No ink or toner required, reducing operational costs.
- Internal Paper Capacity: Supports both roll and foldable thermal labels internally, saving desktop space.
- Wide Compatibility: Suitable for various retail POS systems and compatible with Windows 9x/2000/2003/XP/Vista/7/8/10, and Linux operating systems.
- Durable Construction: Made from ABS material, ensuring a lightweight, compact, and easy-to-maintain design.

Image: Front view of the Annadue ZJ 8360 Thermal Printer, highlighting its compact design and indicator lights.
4. Setup Guide
4.1 Unpacking
Carefully remove the printer and all accessories from the packaging. Retain the packaging for future transport or storage.
4.2 Connecting the Printer
- Connect the power adapter to the printer's power input port and then plug it into a power outlet.
- Connect the USB cable from the printer's USB port to an available USB port on your computer.
- For network connectivity, connect an Ethernet cable from the printer's LAN port to your network router or switch.

Image: Close-up view of the printer's rear panel, showing the USB, LAN, and power input ports.
4.3 Loading Thermal Paper
- Press the "OPEN" button or lever on the side of the printer to open the top cover.
- Insert the thermal paper roll into the paper compartment, ensuring the paper feeds from the bottom and the leading edge is straight.
- Pull a small amount of paper out past the cutter.
- Close the top cover firmly until it clicks into place.

Image: Detail of the orange "OPEN" button on the side of the printer, used to release the top cover for paper loading.

Image: View of the printer's internal paper compartment, demonstrating how thermal paper rolls are loaded. Also shows examples of label sizes.
4.4 Driver Installation
For the printer to function correctly with your computer, you need to install the appropriate drivers. Drivers are typically provided on a CD with the printer or can be downloaded from the Annadue official website. Follow the on-screen instructions during installation.
- Windows: Run the setup executable and follow the prompts.
- Mac/Linux: Refer to the specific driver installation guide for your operating system, usually found with the driver download.
5. Operating Instructions
5.1 Basic Printing
Once the printer is connected and drivers are installed, you can print from any application that supports printing, such as POS software, word processors, or web browsers. Select the Annadue ZJ 8360 as your printer and adjust settings as needed.
5.2 Status Indicators
The printer features several indicator lights on the front panel to show its current status:
- POWER: Indicates the printer is powered on.
- ERROR: Lights up to indicate an error condition (e.g., paper jam, print head overheating).
- PAPER: Indicates low paper or no paper.
- FEED: Used for manual paper feeding.

Image: Front view of the printer, clearly showing the "POWER", "ERROR", "PAPER", and "FEED" indicator lights.
5.3 Printing Barcodes and Labels
The printer supports various barcode types and label formats. Ensure your software is configured to output the correct barcode symbology and label dimensions for optimal printing results.

Image: Examples of various barcode types (1D and 2D) that can be printed by the Annadue ZJ 8360, along with an illustration of the printer in a business setting.
6. Maintenance
6.1 Cleaning the Print Head
To ensure clear and consistent print quality, regularly clean the thermal print head. Use a soft, lint-free cloth dampened with isopropyl alcohol. Gently wipe the print head surface. Allow it to dry completely before closing the cover and resuming operation.
6.2 Cleaning the Exterior
Wipe the exterior of the printer with a soft, dry cloth. Do not use abrasive cleaners or solvents.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer not powering on | Power cable loose; Power outlet faulty; Power adapter damaged. | Check power connections; Try a different outlet; Replace power adapter. |
| No printing / Blank output | No paper; Paper loaded incorrectly; Print head dirty; Driver not installed or incorrect. | Load paper; Re-load paper correctly (thermal side facing print head); Clean print head; Install correct driver. |
| Poor print quality | Dirty print head; Low quality thermal paper; Print density settings. | Clean print head; Use recommended thermal paper; Adjust print density in driver settings. |
| Printer not recognized by computer | USB cable faulty; Driver not installed; Incorrect port selected. | Try a different USB cable/port; Install/reinstall driver; Verify port settings in device manager. |
| Paper jam | Paper loaded incorrectly; Foreign object inside. | Open cover, remove jammed paper carefully; Check for and remove any obstructions. |
8. Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | Annadueao73ws6cg4 (POS-8360) |
| Printing Method | Direct Thermal |
| Printing Speed | 300 mm/s |
| Paper Width | 80 mm |
| Interface | USB + Network (LAN) |
| Cutter | Yes |
| Power Input | DC24V/1.5A |
| Material | ABS |
| Compatibility | Windows 9x/2000/2003/XP/Vista/7/8/10, Linux |
| Manufacturer | Annadue |
| Country of Origin | China |

Image: Bottom label of the printer, displaying key specifications such as model, interface, paper width, and power input.