1. Introduction
This manual provides detailed instructions for the safe and efficient operation of your Makeid P31S Industrial Label Maker. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.

Image 1.1: The Makeid P31S Industrial Label Maker in operation, showing a label being printed.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x Makeid P31S Industrial Label Maker
- 1 x Label Cartridge
- 1 x USB Cable
- 1 x USB Adapter
- 1 x Instruction Manual (this document)
3. Device Overview and Features
The Makeid P31S is a portable Bluetooth label printer designed for industrial and professional use. It features a 300 dpi printhead for clear text and supports various label types, including heat shrink tubing.

Image 3.1: Key features and physical dimensions of the P31S label maker, including one-click cutting, 300 dpi printhead, dust-proof cover, 576g weight, 2000mAh battery, and Bluetooth connectivity.
3.1 Key Features
- High Resolution Printing: 300 dpi printhead for clear and sharp labels.
- Versatile Label Types: Supports self-laminating, nylon, PET all-weather tapes, and heat shrink tubing.
- Efficient Printing: Prints up to 100 labels per minute with minimal margins.
- Long Battery Life: 2000mAh battery provides up to 90 days of use on a single charge.
- Smart Tape System: Automatic recognition of label types and precise positioning.
- Connectivity: Bluetooth for mobile app (iOS/Android) and USB for PC software (Windows/macOS).
- Durable Design: Compact, portable, and features a dust-proof cover.
4. Setup
4.1 Charging the Device
The P31S label maker is equipped with a built-in 2000mAh rechargeable battery. Before first use, fully charge the device using the provided USB cable and adapter.
- Connect the USB cable to the label maker's charging port.
- Connect the other end of the USB cable to the USB adapter.
- Plug the USB adapter into a power outlet.
- The charging indicator light will show the charging status.

Image 4.1: The label maker highlighting its built-in 2000mAh rechargeable battery for extended use.
4.2 Loading a Label Cartridge
The P31S uses specific Makeid label cartridges. Ensure the correct cartridge type is used for your labeling needs.
- Open the label maker's cover by sliding the "OPEN" latch.
- Insert the label cartridge into the compartment, ensuring it clicks into place. The label tape should feed out slightly from the printer's exit slot.
- Close the cover securely.

Image 4.2: A hand demonstrating the correct way to insert a label cartridge into the device.
4.3 App Installation and Bluetooth Connection (Mobile)
The Makeid P31S connects wirelessly via Bluetooth to your smartphone or tablet using the "MakeID Label Pro" app.
- Download the App: Search for "MakeID Label Pro" on the Apple App Store (iOS) or Google Play Store (Android) and install it.
- Power On: Turn on your P31S label maker.
- Open App: Launch the "MakeID Label Pro" app on your mobile device.
- Connect:
- In the app, tap the printer icon (usually in the upper right corner).
- Select "Search device" and choose your P31S from the list of available devices.
- The app will indicate when the connection is successful.
- Important: Do not attempt to connect the label maker via your phone's Bluetooth settings directly. Always connect through the "MakeID Label Pro" app.

Image 4.3: Visual instructions for downloading the app, searching for the device, and establishing a Bluetooth connection.
4.4 PC Software Installation and USB Connection
For Windows and macOS users, a dedicated PC editor software is available for label design and printing.
- Download Software: Visit the official MakeID website to download the "MakeID Label Design" software for your operating system.
- Install Software: Follow the on-screen instructions to install the software on your computer.
- Connect Printer: Connect the P31S label maker to your computer using the provided USB cable.
- Launch Software: Open the "MakeID Label Design" software. The software should automatically detect the connected printer.

Image 4.4: Instructions for downloading and installing the PC editor software and connecting the label maker via USB.
5. Operating Instructions
5.1 Designing Labels
The "MakeID Label Pro" app and PC software offer extensive customization options:
- Templates: Utilize 48 pre-designed templates for various applications.
- Symbols & Fonts: Access over 80 symbols and 20 fonts to personalize your labels.
- Special Elements: Create barcodes and QR codes directly within the app/software.
- Bulk Data Import: For large-scale labeling, import data to generate multiple labels efficiently.

Image 5.1: The label maker connected to both a smartphone app and PC software, demonstrating its versatile connectivity for label design.
5.2 Printing Labels
Once your label design is complete:
- Review your label design on the app or software interface.
- Ensure the correct label cartridge is loaded.
- Tap the "Print" button in the app or software.
- The label maker will print the label. Use the one-click cutting mechanism to separate the label from the roll.

Image 5.2: A visual comparison illustrating the P31S's ability to print with minimal 1mm margins, reducing label waste compared to other printers with 10mm margins.
The P31S is designed to print with minimal margins, reducing label waste. The smart tape system automatically recognizes the label type and positions it for optimal printing.
5.3 Applying Labels
The P31S supports various applications, including wire and cable labeling, facility identification, electrical and data communication labeling, and lean/5S management.

Image 5.3: Examples of the P31S's versatility in different labeling environments, such as wire and cable, facility, electrical, and 5S applications.
For heat shrink tubing labels, apply heat after printing to shrink the label onto the cable.

Image 5.4: Demonstration of heat shrink tubing labels on wires, showing the application of heat to secure them.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your label maker.
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid abrasive cleaners or solvents.
- Printhead Care: If print quality degrades, gently clean the printhead with a cotton swab lightly dampened with isopropyl alcohol. Ensure it is completely dry before use.
- Dust Protection: The device features a dust-proof cover. Keep the cover closed when not in use to prevent dust and debris from entering the mechanism.
- Cartridge Storage: Store unused label cartridges in a cool, dry place away from direct sunlight.
7. Troubleshooting
If you encounter issues with your Makeid P31S, refer to the following common problems and solutions:
- Device Not Connecting via Bluetooth:
- Ensure the label maker is powered on and within Bluetooth range.
- Confirm you are connecting through the "MakeID Label Pro" app, not directly via your phone's Bluetooth settings.
- Restart both the label maker and your mobile device.
- Check if the app requires an update.
- Poor Print Quality:
- Clean the printhead as described in the Maintenance section.
- Ensure the label cartridge is correctly installed and not damaged.
- Check if the label tape is compatible with the P31S.
- Adjust print density settings within the app/software if available.
- Labels Not Peeling Easily:
- Some label types may require careful peeling. Try bending the label backing slightly to create a separation point.
- Ensure you are using genuine Makeid label cartridges.
- App/Software Issues:
- Ensure your app/software is updated to the latest version.
- For PC software, ensure the USB connection is stable.
- If issues persist, reinstall the app/software.
For further assistance, please contact Makeid technical support.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.1"D x 4.1"W x 2.4"H |
| Item Weight | 1.65 pounds (0.75 Kilograms) |
| Connectivity Technology | Bluetooth |
| Printing Technology | Thermal / Thermal Transfer |
| Maximum Black and White Print Resolution | 300 dpi |
| Max Print Speed (Monochrome) | 60 ppm |
| Battery | 2000mAh (1 x 9V battery included) |
| Specific Uses | Industrial labeling, job sites, heat shrink tubing labeling, indoor security |
| Model Number | P31S-OR-CRUS-01 |
9. Label Compatibility Guide
The Makeid P31S supports various label types for different applications. Refer to the table below for guidance on selecting the appropriate label cartridge.

Image 9.1: A guide detailing different Makeid label types and their recommended applications (Wire & Cable, Electrical & Datacom, Lean & 5S Management, General ID).
For optimal performance and durability, always use genuine Makeid label cartridges.

Image 9.2: A comparison demonstrating the superior durability of Makeid P31S thermal transfer printed labels against water, oil, sun, low temperatures, and wear over time, compared to other thermal printing methods.
10. Warranty and Support
The Makeid P31S Industrial Label Maker comes with a 3-year promise that prioritizes replacements, ensuring continuous, high-quality labeling. For technical assistance or warranty claims, please contact Makeid customer support. 24/7 technical support is available.
For more information, visit the official MakeID store: MakeID Store on Amazon





