Sutinna PT 210
Sutinna PT-210 Mini Portable Thermal Printer User Manual
Model: PT-210
1. Introduction
Thank you for purchasing the Sutinna PT-210 Mini Portable Thermal Printer. This compact and efficient device is designed for various printing needs, including receipts, bills, and order information. It utilizes thermal printing technology, eliminating the need for ink, and offers wireless connectivity via Bluetooth 4.0 for seamless integration with your smartphone.
This manual provides detailed instructions to help you set up, operate, and maintain your printer, ensuring optimal performance and longevity.
2. Safety Information
- Do not expose the printer to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the printer to strong impacts.
- Use only the specified power adapter and accessories provided with the printer.
- Do not attempt to disassemble or repair the printer yourself. Refer to qualified service personnel.
- Keep out of reach of children.
- Ensure proper ventilation during operation and charging.
3. Package Contents
Please check the box for the following items:
- 1 x Thermal Printer (PT-210)
- 1 x USB Cable
- 1 x Optical Disk (for drivers/software)
- 1 x Thermal Printer Paper Roll
- 1 x Power Supply Adapter
- 1 x Leather Case
- 1 x Instruction Book (this manual)

Image: All components included in the package, including the PT-210 printer, USB cable, power adapter, thermal paper roll, and leather case.
4. Product Overview
The Sutinna PT-210 is a compact and user-friendly device. Familiarize yourself with its main components and controls.
4.1 Components

Image: A close-up view of the PT-210 printer, highlighting the 'Portable printer' label and the model number 'PT-210' on its front panel.
- Paper Compartment: Located at the top, where the thermal paper roll is inserted.
- Power Button: Used to turn the printer on/off.
- Feed Button: Used to manually feed paper.
- Indicator Lights: Provide status information (e.g., power, Bluetooth, error).
- Charging Port: Type-C port for charging the device.
5. Setup
5.1 Charging the Printer
Before first use, fully charge the printer. Connect the provided power adapter to the charging port on the side of the printer and plug it into a power outlet. The charging indicator light will illuminate. A full charge typically takes 2-4 hours.

Image: The PT-210 printer with an overlay indicating its 1500mAh 7.4V rechargeable lithium-ion battery, capable of continuous operation for up to 3 days.
The 1500mAh lithium-ion battery provides approximately 3 days of usage time or 100 hours of standby time on a full charge.
5.2 Installing Thermal Paper
The PT-210 uses 57mm wide thermal paper. To install:
- Open the paper compartment cover by gently pushing the release latch.
- Insert a new thermal paper roll with the printing side facing outwards (as shown in the image).
- Pull a small length of paper out beyond the cutting edge.
- Close the paper compartment cover firmly until it clicks into place.

Image: The PT-210 printer with a roll of thermal paper correctly loaded, showing a printed receipt emerging from the top.
5.3 Connecting via Bluetooth
The printer supports Bluetooth 4.0 for wireless connection to Android and iOS smartphones.
- Turn on the printer by pressing and holding the power button. The Bluetooth indicator light will blink, indicating it's ready for pairing.
- On your smartphone, go to Bluetooth settings and search for available devices.
- Select 'PT-210' or a similar device name from the list to pair. If prompted for a password, enter '0000' or '1234'.
- Once paired, the Bluetooth indicator light on the printer will become solid.
5.4 App Download and Setup
To control the printer from your smartphone, you need to download the dedicated application:
- For Android devices: Download 'CaysnPrinter' from the Android Market.
- For iOS devices: Download 'Printer-X' from the Apple App Store.

Image: The PT-210 printer positioned beside a smartphone displaying a Bluetooth connection symbol, illustrating its wireless control capability.
Open the app and follow the in-app instructions to connect to your paired PT-210 printer. This will enable you to send print commands from your device.
6. Operating Instructions
Once the printer is charged, paper is loaded, and it's connected to your smartphone via Bluetooth and the app, you can begin printing.
- Ensure the printer is powered on and the Bluetooth indicator is solid.
- Open the 'CaysnPrinter' (Android) or 'Printer-X' (iOS) app on your smartphone.
- Within the app, select the content you wish to print (e.g., text, image, receipt template).
- Confirm print settings if prompted (e.g., number of copies).
- Tap the 'Print' button within the app. The printer will automatically begin printing.

Image: The PT-210 printer in operation, with a receipt being printed and emerging from the paper slot, demonstrating its high-efficiency printing capability.
The PT-210 offers high-efficiency printing with speeds up to 90mm/s, ensuring clear and fast output. It also features automatic sleep and wake-up functions to conserve battery power.
7. Specifications
| Feature | Specification |
|---|---|
| Model | PT-210 |
| Printing Method | Hot Line Printing (Directly-Heated Thermal) |
| Bluetooth Version | 4.0 |
| Interface | Power Jack, Type-C USB |
| Printing Speed | Up to 90 mm/s |
| Resolution | 203 DPI (203 x 203 DPI) |
| Points Per Line | 384 points |
| Paper Thickness | 0.05 - 0.1 mm |
| Paper Width | 57 +/- 0.5 mm |
| Print Width | 48 +/- 0.5 mm |
| Roll Paper Diameter | 25 mm (Max) |
| Life Cycle Time | 50 km (printing density below 12.5%) / 100 million pulses |
| Barcode Types | UPC-A/E, EAN-13/8, CODE39/93/128, TIF, CODABAR; 2D: QR code, PDF417 |
| Operating Temperature | -10°C ~ 50°C |
| Internal Characters | ASCII CH (8x16, 9x17, 9x24, 12x24); GB18030 (16x16, 24x24) |
| Print Command | ESC/POS compatible |
| Battery | 1500mAh Lithium-ion Battery |
| Charging Time | 2 - 4 hours |
| Standby Time | 100 hours |
| Usage Time | 3 days |
| Power Adapter | DC 12V / 1A |
| Product Dimensions | Approx. 11 x 8.8 x 4.1 cm (4.33 x 3.46 x 1.61 inches) |
| Item Weight | 12.3 ounces (approx. 348g) |
8. Maintenance
Proper maintenance ensures the longevity and optimal performance of your PT-210 printer.
- Cleaning the Print Head: Regularly clean the thermal print head with a cotton swab lightly dampened with isopropyl alcohol. Ensure the printer is off and cooled down before cleaning. Allow it to dry completely before use.
- Cleaning the Exterior: Wipe the printer's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Paper Storage: Store thermal paper in a cool, dry place away from direct sunlight and heat to prevent premature fading.
- Battery Care: For long-term storage, ensure the battery is partially charged (around 50%). Recharge it every few months to prevent deep discharge.
9. Troubleshooting
If you encounter issues with your PT-210 printer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer does not turn on | Low battery; Power button not pressed correctly | Charge the printer for 2-4 hours. Press and hold the power button for a few seconds. |
| Cannot connect via Bluetooth | Bluetooth off on printer/phone; Printer not in pairing mode; Incorrect app; Compatibility issues | Ensure printer Bluetooth light is blinking. Turn phone Bluetooth off/on. Restart both devices. Verify correct app ('CaysnPrinter' for Android, 'Printer-X' for iOS). Note: Some POS systems (e.g., SumUp) may not be directly compatible. |
| No print output / Blank paper | Paper loaded incorrectly; No thermal paper; Print head dirty | Ensure thermal paper is loaded with the correct side facing the print head. Replace with new thermal paper. Clean the print head. |
| Poor print quality / Faded print | Low battery; Old/poor quality thermal paper; Dirty print head | Charge the printer. Use fresh, high-quality thermal paper. Clean the print head. |
| Printer not charging | Faulty cable/adapter; Charging port issue; Battery issue | Try a different USB cable and power adapter. Ensure connections are secure. If the issue persists, contact support. |
| Instructions are not in English | Incorrect manual version received | This digital manual is provided in English. If you received a physical manual in another language, please refer to this digital version or contact Sutinna support for an English copy. |
10. Warranty and Support
The Sutinna PT-210 Mini Portable Thermal Printer comes with a limited warranty. Please refer to the warranty information provided with your purchase for specific terms and conditions.
For product support, technical assistance, or warranty claims, please contact Sutinna customer service through the retailer where you purchased the product or visit the official Sutinna website for contact information.
Return Policy: A 30-day refund/replacement policy may apply, depending on the retailer's terms.
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