1. Okwu mmalite
This manual provides detailed instructions for the installation, operation, and maintenance of your DIGITUS Thermal Transfer Label Printer DA-81021. Please read this manual thoroughly before using the printer to ensure proper function and longevity of the device. Keep this manual for future reference.
2. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- 1x Label Printer
- 1x nkwụnye ọkụ
- 1 x eriri USB
- 1x Test Label Paper
- 2x Label Roll Holders
- 1x Cardboard Case (packaging)
- 1x Ribbon
- 1x Ribbon Recycle Roll
- 2x Ribbon Screws
- 1 x Ntuziaka ntinye ngwa ngwa (QIG)
3. Ngwaahịa gafereview
Familiarize yourself with the printer's components and interfaces.

Foto: N'ihu view of the DIGITUS Thermal Transfer Label Printer DA-81021.

Image: Diagram illustrating the feed button, status indicator, ON/OFF switch, power supply input, microSD card slot, RJ45 Ethernet port, RS-232 serial port, and USB-B 2.0 port on the DIGITUS DA-81021 label printer.

Foto: N'azụ view of the DIGITUS DA-81021 label printer, highlighting the various connectivity ports including USB, RS-232, Ethernet, and microSD card slot.
4. Nhazi
4.1. Ijikọ ngwa nbipute
- Connect the power adapter to the printer's power input and then to a power outlet.
- Connect the printer to your computer using the provided USB cable, or via an RS-232 serial cable, or an Ethernet cable for network connectivity.
- Turn on the printer using the ON/OFF switch located on the side of the device.
4.2. Loading Labels and Ribbon
The printer supports both direct thermal and thermal transfer printing methods. For thermal transfer printing, a ribbon is required.

Image: The DIGITUS DA-81021 label printer with its top cover open, illustrating the correct placement of a label roll within the housing.

Foto: Ime view of the DIGITUS DA-81021 label printer, showing the mechanism for loading both the thermal ribbon and label media.
- Mepee mkpuchi elu nke ngwa nbipute.
- Insert the label roll onto the label roll holders and place it into the designated slot. Ensure the labels feed smoothly.
- If using thermal transfer, install the ribbon onto the ribbon supply spindle and thread it through the print mechanism as indicated in the diagram. Secure the ribbon with the ribbon screws.
- Mechie mkpuchi elu.
4.3. Nwụnye ọkwọ ụgbọala
Install the appropriate printer drivers for your operating system (Windows, Mac, Linux). Drivers are typically provided on a CD or can be downloaded from the Digitus support websaịtị. Soro ntuziaka na ihuenyo maka nwụnye.
5. Na-arụ ọrụ na ngwa nbipute
5.1. Mbipụta Isi
Once the printer is connected and drivers are installed, you can print labels from your application. Ensure the label size and type settings in your software match the loaded media.

Image: The DIGITUS DA-81021 label printer actively printing a label on a desk, demonstrating its use in a typical office environment.
5.2. Printer Controls and Indicators
- Bọtịnụ ndepụta: Press to advance a single label or a set length of media.
- Ngosipụta ọnọdụ: Provides visual feedback on the printer's status (e.g., ready, error, out of media). Refer to the QIG for specific light patterns.
- Gbanyụọ/gbanyụọ Controls the power to the printer.
5.3. Supported Media and Printing Features
- Ụdị akara: Continuous, gap, black mark, fan-fold, and perforated labels.
- Mkpebi Bipụta: 300 DPI for clear and sharp prints.
- Ọsọ Bipụta: Up to 101.6 mm/s (4 inches/second).
- Bipụta obosara: Adjustable between 25.4 mm and 118 mm (1 to 4.25 inches).
- Ribbon Capacity: Supports 300-meter ribbons on a 25.4 mm (1 inch) core.
- Ngosipụta: TSPL, EPL, ZPL, and DPL for broad compatibility with various label printing software.
- Nkwado koodu barcode: Comprehensive support for 1D (e.g., Code 39, Code 128, EAN, UPC) and 2D (e.g., PDF-417, QR code, DataMatrix) barcodes.
6. Nlekọta
6.1. Na-ehicha isi mbipụta
Regular cleaning of the print head is crucial for maintaining print quality and extending the printer's lifespan. Use a lint-free cloth moistened with isopropyl alcohol. Ensure the printer is turned off and cooled down before cleaning.

Image: Detailed internal view of the DIGITUS DA-81021 label printer, highlighting the print head, black ribbon, gap sensor, and black mark sensor.
6.2. Replacing Labels and Ribbon
Replace label rolls and ribbons as they run out. Follow the loading instructions in Section 4.2. Always use compatible labels and ribbons to prevent damage to the printer and ensure optimal print quality.
7. Nchọpụta nsogbu
This section addresses common issues you might encounter with your label printer.
- Printer not responding:
- Lelee njikọ ike wee hụ na agbanyere ngwa nbipute.
- Verify USB/Ethernet/Serial cable connections.
- Malitegharịa ekwentị gị na ngwa nbipute na kọmputa gị.
- Gbaa mbọ hụ na etinyere ndị ọkwọ ụgbọala nke ọma.
- Ọdịmma mbipụta na-adịghị mma:
- Clean the print head (refer to Section 6.1).
- Ensure the correct label and ribbon type are used for thermal transfer printing.
- Adjust print density settings in your printer preferences.
- Check if the ribbon or labels are properly loaded and not creased.
- Labels not feeding correctly:
- Ensure labels are loaded correctly and not jammed.
- Check for any obstructions in the label path.
- Verify label type settings in your software.
Ọ bụrụ na nsogbu ka dị, kpọtụrụ nkwado ndị ahịa.
8. Nkọwapụta
Detailed technical specifications for the DIGITUS Thermal Transfer Label Printer DA-81021.
| Njirimara | Nkọwapụta |
|---|---|
| Mkpebi | 300 DPI |
| Ụzọ obibi akwụkwọ | Nyefee thermal / Direct Thermal |
| Ọsọ mbipụta kacha | 101.6 mm/s (4 inches/second) |
| Obosara Mbipụta kacha | 104 mm (4.09 sentimita asatọ) |
| Ogologo Ebipụta kacha | 1016 mm (40 sentimita asatọ) |
| Mediadị Mgbasa Ozi Akwadoro | Continuous, gap, black mark, fan-fold, perforated |
| Media Width Range | 25.4 - 118 mm (1.0 - 4.6 sentimita) |
| Media Thickness Range | 0.06 - 0.254 mm (2.36 - 10 mil) |
| Mgbasa ozi isi dayameta | 25.4 - 76.2 mm (1 - 3 sentimita) |
| Ogologo akara | 10 - 1016 mm (0.39 - 40 sentimita) |
| Label Roll Capacity | 127 mm (5 inches) outer diameter |
| Ribbon Capacity | Oke. 300 m |
| Obosara rịbọn | 110 mm |
| Ribbon Core Diameter | 25.4 mm (1 inch) |
| Nhazi | CPU 32-bit |
| Ebe nchekwa | 4 MB Flash, 8 MB SDRAM, SD card reader (up to 4 GB) |
| Interface | USB 2.0, RS-232 (Serial), Ethernet |
| Ederede dị n'ime | 8 alphanumeric bitmap fonts; Windows fonts via software |
| 1D Barcode | Code 39, Code 93, Code 128UCC, Code 128, Codabar, Interleaved 2 of 5, EAN-8, EAN-13, EAN-128, UPC-A, UPC-E, EAN and UPC 2(5) digit add-on, MSI, PLESSEY, POSTNET, China POST, GS1 DataBar, Code 11 |
| 2D Barcode | PDF-417, Maxicode, DataMatrix, QR code, Aztec |
| Ntughari | 0°, 90°, 180°, 270° |
| Nṅomi | TSPL, EPL, ZPL, DPL |
| Akụkụ (D x W x H) | 302.5 mm x 234 mm x 194.8 mm |
| Ibu | 2.6 n'arọ |
9. Akwụkwọ ikike na nkwado
Ọnụ ahịa akụkụ ndị ọzọ nke EU: 1 Afọ site na ụbọchị ịzụrụ.
For technical support, driver downloads, or further assistance, please visit the official Digitus website or contact your local dealer. You can also find more information on the Digitus Brand Store.





