1. Product Overview
The Ovsuqu A3 UV DTF Printer is a versatile 2-in-1 printing machine designed for creating durable stickers and direct prints on various materials. It features dual XP 600 print heads for enhanced performance and includes an automatic film pressing function, eliminating the need for a separate laminator. This manual provides essential information for the safe and efficient operation of your printer.

Image 1.1: The Ovsuqu A3 UV DTF Printer, showing the main unit, ink bottles, and AB films.
Key Features:
- 2-in-1 Printing: Combines automatic printing and film pressing in one machine, streamlining the UV DTF sticker production process.
- Dual XP 600 Print Head: Equipped with two XP 600 print heads for faster printing speed and brighter color output.
- White Ink Stirring System: Prevents ink sedimentation and nozzle clogging, ensuring consistent print quality and extending print head lifespan.
- Automatic Warning System: Alerts users when ink levels are low to prevent empty printing and potential damage.
- Versatile Material Compatibility: Capable of printing on a wide range of materials including plastic, glass, ceramics, paper, wood, leather, and metal.
- Flexible Application: Supports printing on flat, cylindrical, curved, rhombic, and other irregular shapes for diverse sticker applications.
2. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.

Image 2.1: Visual representation of the main components included in the package.
- Ovsuqu A3 UV DTF Printer Unit
- Ink Bottles (CMYK+White+Varnish)
- AB Films (100M)
- RIIN Software
3. Setup Guide
Follow these steps to set up your Ovsuqu A3 UV DTF Printer for the first time.
3.1 Initial Preparation
- Unpacking: Carefully remove the printer and all accessories from the packaging. Due to the large quantity of products, the package may be split into multiple deliveries.
- Placement: Place the printer on a stable, level surface in a well-ventilated area.
- Water Pump Setup: Locate the water pump reservoir. Remove it, add clean water up to the 'Highest' mark, and then securely reinsert it into its compartment.
- Protective Film Removal: Peel off any protective films from the printer's surfaces, especially from the print bed.
- Ink Installation: Carefully add the provided UV inks (Yellow, Black, Varnish, Magenta, Cyan, White) into their respective labeled reservoirs. Ensure the correct ink color is added to the corresponding tank.
Video 3.1: Demonstrates the initial setup process, including adding water to the pump and installing UV inks.
3.2 Software Installation
Install the RIIN software on your computer (compatible with Windows PCs). Refer to the software's specific installation guide for detailed instructions.
4. Operating Instructions
This section outlines the general steps for operating your UV DTF printer.
4.1 Basic Printing Workflow
- Design Preparation: Create or import your desired pattern using the RIIN software on your computer.
- Load Film: Load the AB film onto the printer's film feeding mechanism. Ensure it is correctly aligned.
- Start Printing: Send the print job from the software to the printer. The printer will automatically print the design onto the A film and then laminate it with the B film.
- Apply Sticker: Once printed and laminated, carefully peel the sticker from the film and apply it to your desired item.

Image 4.1: Step-by-step visual guide for the UV DTF printing process.
4.2 Printing on Various Materials
The printer supports direct printing on a variety of materials and also produces UV DTF stickers for application on irregular surfaces.
- Sticker Printing: Produce high-quality, durable stickers for application on glass, wood, leather, plastic, and more.
- Embossed Effect Printing: Achieve tactile, raised effects on prints for a premium finish.
- Varnish Effect Printing: Apply a clear varnish layer for enhanced gloss and protection.
- Bottle Printing: Utilize the specialized rotary attachment for direct printing on cylindrical objects like bottles and mugs.
Video 4.2: Demonstration of printing on gold and ordinary AB films, showcasing different sticker types.
Video 4.3: Illustrates the process of achieving an embossed effect during UV printing.
Video 4.4: Shows the UV printer applying a varnish effect to a bottle.

Image 4.5: Various print samples demonstrating the printer's capabilities on different items.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your printer.
5.1 White Ink Stirring System
The printer is equipped with an automatic white ink stirring system. This system operates periodically to prevent white ink pigments from settling, which can lead to clogs and print quality issues. Ensure this system is functioning correctly.

Image 5.1: Detail of the white ink stirring mechanism.
5.2 General Cleaning
- Regularly clean the print head and surrounding areas with appropriate cleaning solutions to prevent ink buildup.
- Keep the printer's exterior free from dust and debris.
- Check and clean the UV lamps as per the manufacturer's recommendations to ensure proper curing.
6. Troubleshooting
This section addresses common issues you might encounter with your printer.
- Poor Print Quality: Check ink levels, perform a print head cleaning cycle, and ensure the print media is correctly loaded. Verify that the UV lamps are functioning.
- Printer Not Responding: Ensure the printer is powered on and correctly connected to the computer. Restart both the printer and the computer.
- Ink Clogging: Run a print head cleaning cycle. If the issue persists, perform a deeper cleaning or contact technical support. The white ink stirring system should prevent most clogs.
- Film Feed Issues: Ensure the AB film is loaded correctly and free from wrinkles or obstructions.
For more complex issues, refer to the detailed user manual provided with the machine or contact customer support for remote assistance.
7. Specifications
Detailed technical specifications for the Ovsuqu A3 UV DTF Printer.
| Feature | Specification |
|---|---|
| Model Name | A3 UV DTF Printer |
| Brand | Ovsuqu |
| Manufacturer | ACHI |
| Printing Technology | Inkjet |
| Printer Output | Color |
| Maximum Color Print Resolution | 600 dpi |
| Maximum Black and White Print Resolution | 600 dpi |
| Maximum Print Speed (Color) | 36 |
| Max Printspeed Monochrome | 36 |
| Supported Media Sizes | A3 (297x420 Millimeters) |
| Maximum Media Size | Width: 33mm |
| Printer Ink Type | UV Color Ink |
| Connectivity Technology | USB |
| Hardware Interface | USB |
| Product Dimensions | 39.37"D x 17.7"W x 15.35"H |
| Item Weight | 182.6 pounds |
| Power for UV Lamp | 40-160W |
| Voltage | AC100-230V |
8. Warranty and Support
Your Ovsuqu A3 UV DTF Printer comes with a 2-year warranty. Please note that damaged ink contact parts are not covered under warranty.
8.1 Customer Support
Ovsuqu provides professional after-sales support. If you encounter any issues or have questions, you can contact us for consultation, exchange, or refund. We offer comprehensive installation videos, detailed user manuals, accessory warranties, and lifetime remote assistance.
For assistance, please refer to the contact information provided with your product documentation or visit the Ovsuqu Store on Amazon.





