Omezizy D450BT
Omezizy D450BT Bluetooth Thermal Label Printer Instruction Manual
Leabhar-stiùiridh coileanta airson Clò-bhualadair Leubail Teirmeach Bluetooth Omezizy D450BT, a’ còmhdach suidheachadh, obrachadh, cumail suas, fuasgladh dhuilgheadasan, agus mion-chomharrachaidhean.
1. Ro-ràdh
This manual provides detailed instructions for the setup, operation, and maintenance of your Omezizy D450BT Bluetooth Thermal Label Printer. Please read this manual carefully before using the printer to ensure optimal performance and longevity.

The Omezizy D450BT Bluetooth Thermal Label Printer, a compact and efficient device for various labeling needs.
The Omezizy D450BT is a compact and efficient thermal label printer designed for small businesses and home use. It supports both Bluetooth and USB connections, offering flexibility for printing from various devices including smartphones, tablets, and computers. Utilizing advanced thermal printing technology, it eliminates the need for ink or toner, providing a cost-effective and convenient labeling solution.
Video: An introduction to the Omezizy D450BT Bluetooth Thermal Label Printer, highlighting its key features and benefits.
2. Dè tha sa bhogsa
Please check the package contents upon arrival to ensure all items are present:
- D450BT Label Printer (White)
- USB Cord & Type C Convertor
- Adaptor Cumhachd & Càball
- 30Pcs 4"x6" Test Labels
- Neach-gleidhidh leubail togte a-steach

Image: All items included in the Omezizy D450BT printer package.
3. Toradh thallview
Familiarize yourself with the main components of the D450BT printer:
Video: A detailed introduction to the various components of the D450BT printer.
3.1 Aghaidh agus Mullach View
- Solas comharra: Shows printer status (e.g., blue for ready, red for error).
- Putan Feed: Used for feeding labels, automatic label recognition, and pausing/resuming printing.
- Glasan-sgaoilidh: Used to open the printer cover for loading labels.
3.2 A-staigh View
- Paper Guide: Keeps labels aligned during printing.
- Platen Roller: Feeds the labels through the printer.
- Thermal Printhead: Generates heat to print on thermal labels.
3.3 Cùl View
- Port USB (Seòrsa-C): For connecting the printer to a computer via USB.
- AC Adapter Connector: Airson an adapter cumhachd a cheangal.
- Switch cumhachd: To turn the printer On/Off.
4. Suidhich
4.1 Ceangal cumhachd
Connect the printer to a power source:
- Ceangail an sreang cumhachd ris an adapter.
- Connect the adapter cable to the AC Adapter Connector on the back of the printer.
- Plug an sreang cumhachd a-steach do bhalla a-muigh.
- Turn on the printer using the Power Switch (I: On; O: Off). The indicator light will turn blue.
Video: Instructions on how to connect the D450BT printer to power.
4.2 Luchdaich pàipear
The D450BT supports both roll labels (internal bin) and fan-fold labels (rear loading). Ensure the print side of the labels faces upward.
4.2.1 Roll Labels Loading
- Press the Release Latches to open the printer cover.
- Install the paper roll onto the label holder, ensuring the print side is upward.
- Insert the label roll into the internal paper bin, ensuring it is straight and smooth.
- Adjust the paper guide to fit the label width.
- Dùin còmhdach a' chlò-bhualadair.
4.2.2 Fan-Fold Labels Loading
- Press the Release Latches to open the printer cover.
- Insert the fan-fold labels from the rear slot, ensuring the print side is upward and the labels are straight and smooth.
- Adjust the paper guide to fit the label width.
- Dùin còmhdach a' chlò-bhualadair.

Image: The D450BT printer's built-in paper label compartment, illustrating how to load labels.
Video: A demonstration of how to load labels into the D450BT printer.
4.3 Bluetooth Connection (Mobile Device)
Connect your D450BT printer to your Android or iOS device via Bluetooth:
- Download the "Labelife" app from Google Play Store or Apple App Store.
- Open the app and navigate to the Bluetooth connection settings.
- Select your printer's MAC address from the available devices and click "Connect".
- Once connected, the app will confirm the successful connection.
Video: Step-by-step guide to connecting the D450BT printer to a mobile phone via Bluetooth.
4.4 Bluetooth Connection (Computer)
Connect your D450BT printer to your Windows, macOS, or Linux computer via Bluetooth:
- Dèan cinnteach gu bheil Bluetooth air a chomasachadh air do choimpiutair.
- Go to your computer's Bluetooth settings and search for available devices.
- Select the D450BT printer from the list and pair it.
- Install the printer driver if prompted (usually available on the manufacturer's weblàrach).
Video: Instructions for connecting the D450BT printer to a computer via Bluetooth.
4.5 Ceangal USB
For a wired connection, use the provided USB cable:
- Connect one end of the USB cable to the Type-C USB Port on the printer.
- Ceangail ceann eile a’ chàball USB ri port USB a tha ri fhaighinn air a’ choimpiutair agad.
- Install the printer driver if prompted.

Image: The D450BT printer demonstrating both Bluetooth wireless and USB wired connection capabilities.
5. Stiùireadh Obrachaidh
5.1 Printing from Mobile Device
After connecting your printer via Bluetooth using the "Labelife" app:
- Fosgail an aplacaid "Labellife".
- Select "Open PDF" to import your label file. You can import from local files or share from other applications.
- Use the "Crop PDF" function to select the desired area of the label.
- Input the correct width and height for your label.
- Adjust label orientation and preview the print.
- Click "Print" to send the label to the printer.
Video: Demonstrates the process of printing labels from a mobile device using the Labelife app.
5.2 Clò-bhualadh bhon Choimpiutair
Once your printer is connected via Bluetooth or USB and drivers are installed:
- Fosgail an sgrìobhainn no an leubail file tha thu airson clò-bhualadh air a’ choimpiutair agad.
- Rach gu "File" -> "Print" or use the print shortcut (Ctrl+P for Windows, Cmd+P for Mac).
- Select the Omezizy D450BT printer from the list of available printers.
- Adjust print settings such as paper size (e.g., 4x6 inches), orientation, and print quality as needed.
- Briog air “Clò-bhuail”.
Video: Shows how to connect the D450BT printer to a computer via Bluetooth and initiate printing.
5.3 Aithneachadh Leubail Fèin-ghluasadach
The printer can automatically detect the size of your labels:
- Ensure a label is inserted straight and smooth into the printer.
- When the printer's indicator light is blue (standby mode), press and hold the Feed Button for approximately 3 seconds.
- Release the Feed Button. The printer will feed a few labels to recognize the size.
Thoir an aire: Every time the continuous paper is changed to another type of paper roll, the automatic label recognition function needs to be manually operated to learn the labels.
5.4 Duilleag deuchainn clò-bhualaidh
To print a test page and verify printer functionality:
- Ensure a label is inserted straight and smooth into the printer.
- When the printer's indicator light is blue (standby mode), double-click the Feed Button.
- A test page will print, confirming the printer is working correctly.
5.5 Pause and Resume Printing
You can pause and resume printing jobs:
- When the printer is actively printing, press the Feed Button once to pause the printing process.
- To resume printing, press the Feed Button once again.
6. Cumail suas
Regular maintenance ensures the longevity and optimal performance of your D450BT printer:
- Cleaning the Printhead: Use an alcohol swab or a specialized printhead cleaning pen to gently wipe the thermal printhead. Ensure the printer is off and cooled down before cleaning.
- A’ glanadh rolair a’ phlàta: Cleachd bog, damp cloth to wipe any dust or adhesive residue from the platen roller.
- Toirt air falbh dust: Regularly clean the exterior of the printer with a soft, dry cloth to prevent dust accumulation.
- Stòradh: Stòraich am clò-bhualadair ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach.
7. A ’dèanamh trioblaid
If you encounter issues with your D450BT printer, refer to the following common solutions:
- Chan eil am clò-bhualadair a’ tionndadh air:
- Ensure the power cable is securely connected to both the printer and the power outlet.
- Dèan cinnteach gu bheil an suidse cumhachd san t-suidheachadh "On".
- No labels feeding or misfeeds:
- Check if labels are loaded correctly with the print side facing up.
- Ensure the paper guide is adjusted to the correct label width.
- Perform automatic label recognition (Section 5.3).
- Droch chàileachd clò-bhualaidh:
- Clean the thermal printhead (Section 6).
- Dèan cinnteach gu bheil thu a’ cleachdadh leubail teirmeach àrd-inbhe.
- Adjust print density settings in your printing software/app.
- Duilgheadasan ceangail Bluetooth:
- Ensure Bluetooth is enabled on both the printer and your device.
- Ath-thòisich an dà chuid an clò-bhualadair agus an inneal agad.
- Na dìochuimhnich an inneal anns na roghainnean Bluetooth agad agus ath-chàraid.
- Ensure you are within the effective range of Bluetooth.
- Chan eil am clò-bhualadair a’ freagairt:
- Ath-thòiseachadh an clò-bhualadair.
- Check USB or Bluetooth connection.
- Reinstall printer drivers if necessary.
7.1 Thoir air ais roghainnean factaraidh
If troubleshooting steps do not resolve the issue, you may need to restore the printer to factory settings:
- Turn off the printer using the Power Switch.
- Press and hold the Feed Button.
- While holding the Feed Button, turn on the printer.
- Continue holding the Feed Button until the red indicator light flashes 5 times.
- Release the Feed Button. The printer will reset to factory defaults.
8. Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Brand | Omezizy |
| Ainm Modail | D450-BT |
| Teicneòlas ceangail | Bluetooth, USB |
| Teicneòlas clò-bhualaidh | Teirmeach |
| Feartan sònraichte | Bluetooth and USB Connection, Compatible with Mobile Phone & PC, Thermal Printing, No ink No toner, Auto Detection, Built-in Paper Bin |
| Dath | Geal |
| Toradh Clò-bhualadair | Monochrome |
| Monochrome as luaithe clò-bhualaidh | 72 ppm |
| Cuideam nì | 0.97 cileagram |
| Meudan toraidh | 7.3"D x 6.3"W x 5.35"H |
| Meud as motha de na meadhanan | Paper Width: 1"-4.6" (25.4-117mm) |
| Innealan co-fhreagarrach | IOS & Android Phone, Pad, Mac OS, Windows system, Chrome OS, Linux system |
9. Barantas agus Taic
Your Omezizy D450BT printer comes with a Barantas 2-bliadhna.
For technical support, troubleshooting assistance, or warranty claims, please contact Omezizy customer service through the retailer where you purchased the product or visit the official Omezizy weblàrach.
Faodaidh tu cuideachd tadhal air an Omezizy Store on Amazon airson tuilleadh fiosrachaidh agus toraidhean co-cheangailte.
10. Iarrtasan
The Omezizy D450BT printer is versatile and suitable for a wide range of applications:
- Shipping Labels: Ideal for e-commerce businesses using platforms like USPS, UPS, FedEx, Amazon, eBay, Shopify, Etsy, PayPal, Poshmark.
- Bileagan toraidh: Create custom labels for products, including nutrition labels, barcode labels, and branding.
- Buidheann: Perfect for organizing items in warehouses, offices, or at home.
- Gift Labels: Personalize gifts with custom "Thank You" or decorative labels.

Image: The D450BT printer is compatible with major shipping and sales platforms.

Image: The D450BT printer is suitable for multiple occasions such as office, warehouse, home, and retail.

Ìomhaigh: Examples of nutrition labels, address labels, barcode labels, thank you labels, logo labels, and DIY labels.
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